2007 Cadillac SRX Electrical Bulb & Socket Parts

Engine:

Showing parts for every engine. Select an engine to see only what fits.

This page lists 149 electrical bulb & socket parts for the 2007 Cadillac SRX, across 17 part types, covering both the 3.6L V6 and the 4.6L V8. Every part shows its brand, manufacturer part number and fitment notes.

On the 2007 Cadillac SRX, the bulb and socket system covers every bulb and socket on the vehicle, from headlamps to instrument-cluster illumination. Most of the listed parts are Headlamp Bulb (35 parts), Headlamp Socket (17 parts) and Fog / Driving Lamp Bulb (13 parts). The other 14 part types cover the remaining 84 parts.

Back Up / Reverse Lamp Bulb

Extended Life

Brand Part Number Markets Notes Buy
HELLA Fits: all 2007 SRX engines 3157LL
🇺🇸 US 🇨🇦 CA
Incandescent27/8W
Fitment notes — HELLA 3157LL
Incandescent27/8WSocket Type Bulb: W2.5x16qLong Life
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SYLVANIA Fits: all 2007 SRX engines 3157LL
🇺🇸 US 🇨🇦 CA
Base Type: W2.5x16qLong Life
Fitment notes — SYLVANIA 3157LL
Base Type: W2.5x16qLong LifeWattage: 8.30 W
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Extra Bright (improved visibility, but shorter life)

Brand Part Number Markets Notes Buy
SYLVANIA Fits: all 2007 SRX engines 3157ST
🇺🇸 US 🇨🇦 CA
Silver StarCool White
Fitment notes — SYLVANIA 3157ST
Silver StarCool WhiteColor Temperature: 3200 KVBase Type: W2.5x16qWattage: 8.30 W
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LED (instant-on, long life, energy-saving)

Brand Part Number Markets Notes Buy
PHILIPS Fits: all 2007 SRX engines 3157WLED
🇺🇸 US 🇨🇦 CA
Ultinon LEDWhite
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Standard Replacement

Brand Part Number Markets Notes Buy
HELLA Popular Fits: all 2007 SRX engines 3157
🇺🇸 US 🇨🇦 CA
Incandescent27/7W
Fitment notes — HELLA 3157
Incandescent27/7WSocket Type Bulb: W2.5x16q or Socket Type Bulb: WX2.5x16q
P27/7W
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SYLVANIA Popular Fits: all 2007 SRX engines 3157
🇺🇸 US 🇨🇦 CA
Base Type: W2.5x16qWattage: 27.00 W
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ACDELCO Fits: all 2007 SRX engines 3157KX
🇺🇸 US 🇨🇦 CA
Gold
Fitment notes — ACDELCO 3157KX
Gold
TRADE 3157KX
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WAGNER Fits: all 2007 SRX engines 3157KX
🇺🇸 US 🇨🇦 CA
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This table covers the bulbs in the reverse lamps. Typical signs include a dark lamp, flicker, or a bulb that keeps failing in one socket. If the same position keeps failing, replace the socket or repair the ground rather than chasing bulbs.

Daytime Running Light Bulb

Extended Life

Brand Part Number Markets Notes Buy
SYLVANIA Fits: all 2007 SRX engines H7LL
🇺🇸 US 🇨🇦 CA
Long Life
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Extra Bright (improved visibility, but shorter life)

Brand Part Number Markets Notes Buy
SYLVANIA Popular Fits: all 2007 SRX engines H7XV
🇺🇸 US 🇨🇦 CA
Xtra VisionColor Temperature: 3200 KV
Fitment notes — SYLVANIA H7XV
Xtra VisionColor Temperature: 3200 KVBase Type: PX26DWattage: 55.00 W
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SYLVANIA Fits: all 2007 SRX engines H7ST
🇺🇸 US 🇨🇦 CA
Color Temperature: 4000 KVSilver Star
Fitment notes — SYLVANIA H7ST
Color Temperature: 4000 KVSilver StarBase Type: PX26DWattage: 55.00 W
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SYLVANIA Fits: all 2007 SRX engines H7SU
🇺🇸 US 🇨🇦 CA
Silver Star UltraColor Temperature: 4100 KV
Fitment notes — SYLVANIA H7SU
Silver Star UltraColor Temperature: 4100 KVBase Type: PX26DWattage: 55.00 W
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SYLVANIA Fits: all 2007 SRX engines H7SZG
🇺🇸 US 🇨🇦 CA
Silver Star zXe GOLDColor Temperature: 4200 KV
Fitment notes — SYLVANIA H7SZG
Silver Star zXe GOLDColor Temperature: 4200 KVBase Type: PX26DWattage: 55.00 WExtra White Light
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Standard Replacement

Brand Part Number Markets Notes Buy
SYLVANIA Popular Fits: all 2007 SRX engines H7
🇺🇸 US 🇨🇦 CA
Base Type: PX26DWattage: 55.00 W
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This table covers the bulbs used as daytime running lamps. Typical signs include a dark lamp, flicker, or a bulb that keeps failing in one socket. If the same position keeps failing, replace the socket or repair the ground rather than chasing bulbs.

Dome Light Bulb

Extended Life

Brand Part Number Markets Notes Buy
PHILIPS Popular Fits: all 2007 SRX engines 578LL
🇺🇸 US 🇨🇦 CA
Longer Life
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SYLVANIA Popular Fits: all 2007 SRX engines 578LL
🇺🇸 US 🇨🇦 CA
Long LifeBase Type: End Cap
Fitment notes — SYLVANIA 578LL
Long LifeBase Type: End CapWattage: 10.00 W
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WAGNER Fits: all 2007 SRX engines 578LL
🇺🇸 US 🇨🇦 CA
Long LifeDouble End Caps Base
Fitment notes — WAGNER 578LL
Long LifeDouble End Caps Base9.980 Watt
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LED (instant-on, long life, energy-saving)

Brand Part Number Markets Notes Buy
SYLVANIA Fits: all 2007 SRX engines 578SL
🇺🇸 US 🇨🇦 CA
LED
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Standard Replacement

Brand Part Number Markets Notes Buy
SYLVANIA Fits: all 2007 SRX engines 578
🇺🇸 US 🇨🇦 CA
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WAGNER Fits: all 2007 SRX engines 578
🇺🇸 US 🇨🇦 CA
Double End Caps Base9.980 Watt
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This table covers the bulbs in the dome lamp. Typical signs include a dark lamp, flicker, or a bulb that keeps failing in one socket. If the same position keeps failing, replace the socket or repair the ground rather than chasing bulbs.

Door Panel Light Bulb

Extended Life

Brand Part Number Markets Notes Buy
SYLVANIA Popular Fits: all 2007 SRX engines 906LL
🇺🇸 US 🇨🇦 CA
Long LifeBase Type: W2.1x9.2d
Fitment notes — SYLVANIA 906LL
Long LifeBase Type: W2.1x9.2dWattage: 9.00 W
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WAGNER Fits: all 2007 SRX engines 906LL
🇺🇸 US 🇨🇦 CA
Long LifeWedge Base
Fitment notes — WAGNER 906LL
Long LifeWedge Base8.970 Watt
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LED (instant-on, long life, energy-saving)

Brand Part Number Markets Notes Buy
SYLVANIA Fits: all 2007 SRX engines 906SL
🇺🇸 US 🇨🇦 CA
LED
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Standard Replacement

Brand Part Number Markets Notes Buy
SYLVANIA Fits: all 2007 SRX engines 906
🇺🇸 US 🇨🇦 CA
Base Type: W2.1x9.2dWattage: 9.00 W
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WAGNER Fits: all 2007 SRX engines 906
🇺🇸 US 🇨🇦 CA
Wedge Base8.970 Watt
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This table covers the replacement bulbs for the Door Panel Light. Typical signs include a dark lamp, flicker, or a bulb that keeps failing in one socket. If the same position keeps failing, replace the socket or repair the ground rather than chasing bulbs.

Fog / Driving Lamp Bulb

Blue-Coated (stylish, bright-white look)

Brand Part Number Markets Notes Buy
HELLA Fits: all 2007 SRX engines H71071252
🇺🇸 US 🇨🇦 CA
Extreme WhiteHalogen
Fitment notes — HELLA H71071252
Extreme WhiteHalogenSocket Type Bulb: PY20DFront
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Extra Bright (improved visibility, but shorter life)

Brand Part Number Markets Notes Buy
SYLVANIA Fits: all 2007 SRX engines 9145ST
🇺🇸 US 🇨🇦 CA
Silver StarBlue
Fitment notes — SYLVANIA 9145ST
Silver StarBlueColor Temperature: 4000 KVBase Type: PY20DWattage: 45.00 WFront
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LED (instant-on, long life, energy-saving)

Brand Part Number Markets Notes Buy
HELLA Fits: all 2007 SRX engines 226971561
🇺🇸 US 🇨🇦 CA
Socket Type Bulb: P20D/P22D
Fitment notes — HELLA 226971561
Socket Type Bulb: P20D/P22D
FrontFor Fog Light Bulb Use OnlyLED-HB3/HB4/LED12/24V6500K
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PHILIPS Fits: all 2007 SRX engines 9145USLED
🇺🇸 US 🇨🇦 CA
Ultinon Sport LED
Fitment notes — PHILIPS 9145USLED
Ultinon Sport LED
Front
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SYLVANIA Fits: all 2007 SRX engines 9145LEDSP
🇺🇸 US 🇨🇦 CA
LED
Fitment notes — SYLVANIA 9145LEDSP
LED
Front
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WAGNER Fits: all 2007 SRX engines 9145LED
🇺🇸 US 🇨🇦 CA
LED
Fitment notes — WAGNER 9145LED
LED
Frontwith Factory HalogensFor Use with Fog Light
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Reduced Glare (for rain, fog, snow, or rural driving)

Brand Part Number Markets Notes Buy
HELLA Fits: all 2007 SRX engines H71071112
🇺🇸 US 🇨🇦 CA
Extreme YellowHalogen
Fitment notes — HELLA H71071112
Extreme YellowHalogenSocket Type Bulb: PY20DFront
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Standard Replacement

Brand Part Number Markets Notes Buy
HELLA Popular Fits: all 2007 SRX engines 9005
🇺🇸 US 🇨🇦 CA
HalogenSocket Type Bulb: P20D
Fitment notes — HELLA 9005
HalogenSocket Type Bulb: P20D
FrontHB3
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SYLVANIA Popular Fits: all 2007 SRX engines 9145
🇺🇸 US 🇨🇦 CA
Base Type: PY20DWattage: 45.00 W
Fitment notes — SYLVANIA 9145
Base Type: PY20DWattage: 45.00 WFront
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WAGNER Popular Fits: all 2007 SRX engines 9145
🇺🇸 US 🇨🇦 CA
Frontwith Factory Halogens
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HELLA Fits: all 2007 SRX engines H10
🇺🇸 US 🇨🇦 CA
HalogenSocket Type Bulb: PY20D
Fitment notes — HELLA H10
HalogenSocket Type Bulb: PY20D
FrontH10
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PHILIPS Fits: all 2007 SRX engines 9145H
🇺🇸 US 🇨🇦 CA
Front
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PILOT AUTOMOTIVE Fits: all 2007 SRX engines XBH10B
🇺🇸 US 🇨🇦 CA
Driving And Fog LightFOG LIGHT
Fitment notes — PILOT AUTOMOTIVE XBH10B
Driving And Fog LightFOG LIGHTSTDH10 APP 12V 45WXENON FOG LAMP BULBEXTERIOR BULBS
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This table covers the bulbs in the fog and driving lamps. Typical signs include a dark lamp, flicker, or a bulb that keeps failing in one socket. If the same position keeps failing, replace the socket or repair the ground rather than chasing bulbs.

Fog / Driving Lamp Socket

Brand Part Number Markets Notes Buy
WELLS Fits: all 2007 SRX engines 1P3539
🇺🇸 US 🇨🇦 CA
with Bulb # 9005Wiring Harness
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This table covers the sockets that hold a Fog / Driving Lamp bulb. Typical signs include a flicker over bumps, melted plastic, or a bulb that will not stay seated. Dielectric grease on the contacts slows corrosion. Do not force a bulb into a heat-damaged socket.

Headlamp Bulb

Blue-Coated (stylish, bright-white look)

Brand Part Number Markets Notes Buy
HELLA Fits: all 2007 SRX engines H71071412
🇺🇸 US 🇨🇦 CA
Extreme WhiteBulb Technology: Halogen
Fitment notes — HELLA H71071412
Extreme WhiteBulb Technology: HalogenSocket Type Bulb: P20D
High Beam
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HELLA Fits: all 2007 SRX engines H71071422
🇺🇸 US 🇨🇦 CA
Extreme WhiteBulb Technology: Halogen
Fitment notes — HELLA H71071422
Extreme WhiteBulb Technology: HalogenSocket Type Bulb: P20D
High BeamHigh Watt
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HELLA Fits: all 2007 SRX engines H71071452
🇺🇸 US 🇨🇦 CA
Extreme WhiteHalogen
Fitment notes — HELLA H71071452
Extreme WhiteHalogenSocket Type Bulb: P20D
Low BeamHigh Watt
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HELLA Fits: all 2007 SRX engines H71071442
🇺🇸 US 🇨🇦 CA
Extreme WhiteHalogen
Fitment notes — HELLA H71071442
Extreme WhiteHalogenSocket Type Bulb: P20D
Low Beam
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Extended Life

Brand Part Number Markets Notes Buy
PHILIPS Fits: all 2007 SRX engines 9006XSLL
🇺🇸 US 🇨🇦 CA
Longer LifeStraight Base Connector In Line with Bulb
Fitment notes — PHILIPS 9006XSLL
Longer LifeStraight Base Connector In Line with Bulb
Low Beamwith Halogen Capsule Headlamps
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SYLVANIA Fits: all 2007 SRX engines 9005XSLL
🇺🇸 US 🇨🇦 CA
Long LifeStraight Base Connector In Line with Bulb
Fitment notes — SYLVANIA 9005XSLL
Long LifeStraight Base Connector In Line with Bulb
High Beam
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WAGNER Fits: all 2007 SRX engines 9006XSLL
🇺🇸 US 🇨🇦 CA
Long LifeStraight Base Connector In Line with Bulb
Fitment notes — WAGNER 9006XSLL
Long LifeStraight Base Connector In Line with Bulb
Low Beam
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Extra Bright (improved visibility, but shorter life)

Brand Part Number Markets Notes Buy
SYLVANIA Fits: all 2007 SRX engines 9006XSST
🇺🇸 US 🇨🇦 CA
Silver StarStraight Base Connector In Line with Bulb
Fitment notes — SYLVANIA 9006XSST
Silver StarStraight Base Connector In Line with BulbColor Temperature: 4000 KV
Low Beamwith Factory Halogen Headlights
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SYLVANIA Fits: all 2007 SRX engines 9005XSST
🇺🇸 US 🇨🇦 CA
Silver StarStraight Base Connector In Line with Bulb
Fitment notes — SYLVANIA 9005XSST
Silver StarStraight Base Connector In Line with BulbColor Temperature: 4000 KV
High Beam
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WAGNER Fits: all 2007 SRX engines 9005XSBLX
🇺🇸 US 🇨🇦 CA
BriteliteStraight Base Connector In Line with Bulb
Fitment notes — WAGNER 9005XSBLX
BriteliteStraight Base Connector In Line with Bulb80% More Light
High Beam
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WAGNER Fits: all 2007 SRX engines 9006XSBLX
🇺🇸 US 🇨🇦 CA
BriteliteStraight Base Connector In Line with Bulb
Fitment notes — WAGNER 9006XSBLX
BriteliteStraight Base Connector In Line with Bulb80% More Light
Low Beam
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HID (intense white light)

Brand Part Number Markets Notes Buy
HELLA Popular Fits: all 2007 SRX engines D1S4300K
🇺🇸 US 🇨🇦 CA
4300KSocket Type Bulb: PK32D-2
Fitment notes — HELLA D1S4300K
4300KSocket Type Bulb: PK32D-2
Low BeamXenon
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SYLVANIA Popular Fits: all 2007 SRX engines D1S
🇺🇸 US 🇨🇦 CA
Low Beamwith HID Headlights
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HELLA Fits: all 2007 SRX engines D1S5000K
🇺🇸 US 🇨🇦 CA
5000KSocket Type Bulb: PK32D-2
Fitment notes — HELLA D1S5000K
5000KSocket Type Bulb: PK32D-2
Low BeamXenon85V
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PHILIPS Fits: all 2007 SRX engines D1S
🇺🇸 US 🇨🇦 CA
Low Beamwith HID headlamps
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SYLVANIA Fits: all 2007 SRX engines D1SSZ
🇺🇸 US 🇨🇦 CA
Silver Star zXe
Fitment notes — SYLVANIA D1SSZ
Silver Star zXe
Low Beamwith HID Headlights
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ÜRO PARTS Fits: all 2007 SRX engines D1S
🇺🇸 US 🇨🇦 CA
4300K
Fitment notes — ÜRO PARTS D1S
4300K
Low Beam85V - 35W
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WAGNER Fits: all 2007 SRX engines D1S
🇺🇸 US 🇨🇦 CA
with Xenon Gas
Fitment notes — WAGNER D1S
with Xenon Gas
Low Beamwith HID Headlights
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Reduced Glare (for rain, fog, snow, or rural driving)

Brand Part Number Markets Notes Buy
HELLA Fits: all 2007 SRX engines H71071462
🇺🇸 US 🇨🇦 CA
Extreme YellowHalogen
Fitment notes — HELLA H71071462
Extreme YellowHalogenSocket Type Bulb: P20D
Low Beam
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Standard Replacement

Brand Part Number Markets Notes Buy
HELLA Popular Fits: all 2007 SRX engines 9006
🇺🇸 US 🇨🇦 CA
HalogenSocket Type Bulb: P22D or Socket Type Bulb: PG13
Fitment notes — HELLA 9006
HalogenSocket Type Bulb: P22D or Socket Type Bulb: PG13
Low Beam
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HELLA Popular Fits: all 2007 SRX engines H7
🇺🇸 US 🇨🇦 CA
HalogenSocket Type Bulb: PX26D
Fitment notes — HELLA H7
HalogenSocket Type Bulb: PX26D
High Beam
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SYLVANIA Popular Fits: all 2007 SRX engines 9005XS
🇺🇸 US 🇨🇦 CA
Straight Base Connector In Line with Bulb
Fitment notes — SYLVANIA 9005XS
Straight Base Connector In Line with Bulb
High Beam
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WAGNER Popular Fits: all 2007 SRX engines 9005XS
🇺🇸 US 🇨🇦 CA
Straight Base Connector In Line with Bulb
Fitment notes — WAGNER 9005XS
Straight Base Connector In Line with Bulb
High Beam
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ACDELCO Fits: all 2007 SRX engines 19351924
🇺🇸 US 🇨🇦 CA
GM Original EquipmentBeam Type: High Beam
Fitment notes — ACDELCO 19351924
GM Original EquipmentBeam Type: High Beam
Fits:
HIGH INTENSITY DISCHARGE HEADLAMPS(TT6)
or:
AUTO HEADLAMP LEVELING SYSTEM(TR7),HIGH INTENSITY DISCHARGE,RH RULE OF ROAD HEADLAMPS(TT8),HIGH INTENSITY DISCHARGE,LH RULE OF ROAD HEADLAMPS(TT7)
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EIKO Fits: all 2007 SRX engines 9006XS
🇺🇸 US 🇨🇦 CA
Low BeamSTD Lamp
Fitment notes — EIKO 9006XS
Low BeamSTD LampOE Matchwith Factory Halogen Headlights
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GM GENUINE Fits: all 2007 SRX engines 9005
🇺🇸 US 🇨🇦 CA
High Beamwith Trade # 9005
Fitment notes — GM GENUINE 9005
High Beamwith Trade # 9005Mating Connector with Leads Use 12101898
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GM GENUINE Fits: all 2007 SRX engines 9005SX
🇺🇸 US 🇨🇦 CA
High BeamTRADE # 9005XSLL
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GM GENUINE Fits: all 2007 SRX engines 92184172
🇺🇸 US 🇨🇦 CA
High BeamTRADE H7
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GM GENUINE Fits: all 2007 SRX engines 9006SXLL
🇺🇸 US 🇨🇦 CA
Low BeamTRADE # 9006XSLL
Fitment notes — GM GENUINE 9006SXLL
Low BeamTRADE # 9006XSLLExc. AUTO HEADLAMP LEVELING System (TR7),HID Headlamps (TT6),HID, LH Rule of Road Headlamps (TT7),HID, RH Rule of Road Headlamps (TT8)
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HELLA Fits: all 2007 SRX engines 9005XS
🇺🇸 US 🇨🇦 CA
HalogenStraight Base Connector In Line with Bulb
Fitment notes — HELLA 9005XS
HalogenStraight Base Connector In Line with BulbSocket Type Bulb: P20D
High BeamHB3A
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HELLA Fits: all 2007 SRX engines 9006XS
🇺🇸 US 🇨🇦 CA
HalogenStraight Base Connector In Line with Bulb
Fitment notes — HELLA 9006XS
HalogenStraight Base Connector In Line with BulbSocket Type Bulb: P22D
Low BeamHB4A
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PHILIPS Fits: all 2007 SRX engines 9006XS
🇺🇸 US 🇨🇦 CA
Straight Base Connector In Line with Bulb
Fitment notes — PHILIPS 9006XS
Straight Base Connector In Line with Bulb
Low Beamwith Halogen Capsule HeadlampsStandard
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PILOT AUTOMOTIVE Fits: all 2007 SRX engines PL9006XSPK
🇺🇸 US 🇨🇦 CA
Low BeamEXTERIOR BULBS,STANDARD - SINGLE PACK - withCOMPOSITE - COMPARE withoutRIGINAL
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SYLVANIA Fits: all 2007 SRX engines 9006XS
🇺🇸 US 🇨🇦 CA
Straight Base Connector In Line with Bulb
Fitment notes — SYLVANIA 9006XS
Straight Base Connector In Line with Bulb
Low Beamwith Factory Halogen Headlights
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WAGNER Fits: all 2007 SRX engines 9006XS
🇺🇸 US 🇨🇦 CA
Straight Base Connector In Line with Bulb
Fitment notes — WAGNER 9006XS
Straight Base Connector In Line with Bulb
Low Beam
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This table covers the bulbs that light the headlamps. Typical signs include a dark lamp, a flicker over bumps, or a bulb that keeps failing on one side. Avoid touching a halogen capsule. Repeated failure in one socket is usually the socket or ground, not the bulb.

Headlamp Socket

Brand Part Number Markets Notes Buy
ACDELCO Popular Fits: all 2007 SRX engines LS254
🇺🇸 US 🇨🇦 CA
Gold
Fitment notes — ACDELCO LS254
Gold
with Halogen HeadlightsLow Beam
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DORMAN Popular Fits: all 2007 SRX engines 85813
🇺🇸 US 🇨🇦 CA
2-Wire Halogen Low Beam Headlight 9006 Bulb
Fitment notes — DORMAN 85813
2-Wire Halogen Low Beam Headlight 9006 Bulb
Bulb 4351 or 9006
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STANDARD MOTOR PRODUCTS Popular Fits: all 2007 SRX engines HP3960
🇺🇸 US 🇨🇦 CA
Handy PackBlack
Fitment notes — STANDARD MOTOR PRODUCTS HP3960
Handy PackBlack
with Halogen HeadlightsLow Beam
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WELLS Popular Fits: all 2007 SRX engines 6S1046
🇺🇸 US 🇨🇦 CA
Fits Low Beamwith Factory Halogen Headlightsor with Factory Halogen Headlights
Fitment notes — WELLS 6S1046
Fits:
Low Beamwith Factory Halogen Headlightsor with Factory Halogen HeadlightsLow Beam
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DORMAN Fits: all 2007 SRX engines 84717
🇺🇸 US 🇨🇦 CA
H7 Bulbwith Straight Connector
Fitment notes — DORMAN 84717
H7 Bulbwith Straight Connector
Bulb H7
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DORMAN Fits: all 2007 SRX engines 84793
🇺🇸 US 🇨🇦 CA
High Temperature SocketHigh Temperature 9006 Bulb
Fitment notes — DORMAN 84793
High Temperature SocketHigh Temperature 9006 Bulb
Bulb 9006Harness without Connector
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DORMAN Fits: all 2007 SRX engines 90808
🇺🇸 US 🇨🇦 CA
Bulb 4351 or 9006Ceramic Socket
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DORMAN Fits: all 2007 SRX engines 90802
🇺🇸 US 🇨🇦 CA
Bulb H7Ceramic Socket
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ROSTRA Fits: all 2007 SRX engines 610175
🇺🇸 US 🇨🇦 CA
with Halogen and HID Headlights
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ROSTRA Fits: all 2007 SRX engines 610004
🇺🇸 US 🇨🇦 CA
Low Beam
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STANDARD MOTOR PRODUCTS Fits: all 2007 SRX engines S523
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — STANDARD MOTOR PRODUCTS S523
Black
with Halogen HeadlightsLow Beam
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STANDARD MOTOR PRODUCTS Fits: all 2007 SRX engines HP4355
🇺🇸 US 🇨🇦 CA
Handy PackBlack
Fitment notes — STANDARD MOTOR PRODUCTS HP4355
Handy PackBlack
High Beam
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STANDARD MOTOR PRODUCTS Fits: all 2007 SRX engines S900
🇺🇸 US 🇨🇦 CA
Connector Shape: Rectangleblack
Fitment notes — STANDARD MOTOR PRODUCTS S900
Connector Shape: Rectangleblack
High Beam
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UNITED MOTOR PRODUCTS Fits: all 2007 SRX engines CON66
🇺🇸 US 🇨🇦 CA
Low Beamwith Factory Halogen Headlights
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WALKER PRODUCTS Fits: all 2007 SRX engines 2701121
🇺🇸 US 🇨🇦 CA
Terminal Gender: Male
Fitment notes — WALKER PRODUCTS 2701121
Terminal Gender: Male
with Halogen HeadlightsLow Beam
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WELLS Fits: all 2007 SRX engines 1P3540
🇺🇸 US 🇨🇦 CA
Low Beamwith bulb # 9006
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WELLS Fits: all 2007 SRX engines 1P1444
🇺🇸 US 🇨🇦 CA
Terminal Gender: Female
Fitment notes — WELLS 1P1444
Terminal Gender: Female
High Beamwith Halogen and HID Headlights
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This table covers the sockets that hold a headlamp bulb in the housing. Typical signs include a flicker over bumps, melted plastic, or a bulb that will not stay seated. Dielectric grease on the contacts slows corrosion. Do not force a bulb into a heat-damaged socket.

License Plate Lamp Bulb

Extended Life

Brand Part Number Markets Notes Buy
SYLVANIA Fits: all 2007 SRX engines 2825LL
🇺🇸 US 🇨🇦 CA
Long LifeBase Type: W2.1x9.5d
Fitment notes — SYLVANIA 2825LL
Long LifeBase Type: W2.1x9.5dWattage: 5.00 W
View on
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WAGNER Fits: all 2007 SRX engines 17177LL
🇺🇸 US 🇨🇦 CA
Long LifeW2.1x9.5d Base
Fitment notes — WAGNER 17177LL
Long LifeW2.1x9.5d Base5.000 Watt
View on
Amazon

Extra Bright (improved visibility, but shorter life)

Brand Part Number Markets Notes Buy
SYLVANIA Fits: all 2007 SRX engines 2825ST
🇺🇸 US 🇨🇦 CA
BlueSilver Star
Fitment notes — SYLVANIA 2825ST
BlueSilver StarColor Temperature: 3200 KVBase Type: W2.1x9.5dWattage: 5.00 W
View on
Amazon

LED (instant-on, long life, energy-saving)

Brand Part Number Markets Notes Buy
HELLA Popular Fits: all 2007 SRX engines 921LED5K
🇺🇸 US 🇨🇦 CA
LED Miniature Bulb with Color Temperature of 5000KSocket Type Bulb: SV8.5-8
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Amazon
SYLVANIA Fits: all 2007 SRX engines 2825SL
🇺🇸 US 🇨🇦 CA
LEDCool White
Fitment notes — SYLVANIA 2825SL
LEDCool WhiteBase Type: W2.1x9.5dWattage: 0.50 W
View on
Amazon

Standard Replacement

Brand Part Number Markets Notes Buy
HELLA Popular Fits: all 2007 SRX engines 2825
🇺🇸 US 🇨🇦 CA
IncandescentSocket Type Bulb: W2.1x9.5d
Fitment notes — HELLA 2825
IncandescentSocket Type Bulb: W2.1x9.5d
W5W
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GM GENUINE Fits: all 2007 SRX engines 13500812
🇺🇸 US 🇨🇦 CA
TRADE # W5WLL
View on
Amazon
HELLA Fits: all 2007 SRX engines 2825BL
🇺🇸 US 🇨🇦 CA
IncandescentSocket Type Bulb: W2.1x9.5d
Fitment notes — HELLA 2825BL
IncandescentSocket Type Bulb: W2.1x9.5dBlue
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Amazon
SYLVANIA Fits: all 2007 SRX engines 2825
🇺🇸 US 🇨🇦 CA
Base Type: W2.1x9.5dWattage: 5.00 W
View on
Amazon
WAGNER Fits: all 2007 SRX engines 17177
🇺🇸 US 🇨🇦 CA
W2.1x9.5d Base5.000 Watt
View on
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This table covers the bulbs that light the license plate. Typical signs include a dark lamp, flicker, or a bulb that keeps failing in one socket. If the same position keeps failing, replace the socket or repair the ground rather than chasing bulbs.

Map / Reading Light Bulb

Brand Part Number Markets Notes Buy
HELLA Fits: all 2007 SRX engines 2825
🇺🇸 US 🇨🇦 CA
IncandescentSocket Type Bulb: W2.1x9.5d
Fitment notes — HELLA 2825
IncandescentSocket Type Bulb: W2.1x9.5d
W5W
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Amazon
SYLVANIA Fits: all 2007 SRX engines 2886XSL
🇺🇸 US 🇨🇦 CA
LEDStraight Base Connector In Line with Bulb
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Amazon

This table covers the bulbs in the map / reading lamps. Typical signs include a dark lamp, flicker, or a bulb that keeps failing in one socket. If the same position keeps failing, replace the socket or repair the ground rather than chasing bulbs.

Parking Lamp Bulb

Extended Life

Brand Part Number Markets Notes Buy
SYLVANIA Popular Fits: all 2007 SRX engines 2825LL
🇺🇸 US 🇨🇦 CA
Long LifeBase Type: W2.1x9.5d
Fitment notes — SYLVANIA 2825LL
Long LifeBase Type: W2.1x9.5dWattage: 5.00 W
Fits:
with HID Headlightsor with Factory Halogen Headlights
View on
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PHILIPS Fits: all 2007 SRX engines 3757NALL
🇺🇸 US 🇨🇦 CA
Longer LifeNatural Amber
View on
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WAGNER Fits: all 2007 SRX engines 17177LL
🇺🇸 US 🇨🇦 CA
Long LifeW2.1x9.5d Base
Fitment notes — WAGNER 17177LL
Long LifeW2.1x9.5d Base5.000 Watt
View on
Amazon
WAGNER Fits: all 2007 SRX engines 3757NALL
🇺🇸 US 🇨🇦 CA
Long LifeNatural Amber
View on
Amazon

Extra Bright (improved visibility, but shorter life)

Brand Part Number Markets Notes Buy
SYLVANIA Fits: all 2007 SRX engines 2825ST
🇺🇸 US 🇨🇦 CA
BlueSilver Star
Fitment notes — SYLVANIA 2825ST
BlueSilver StarColor Temperature: 3200 KVBase Type: W2.1x9.5dWattage: 5.00 W
Fits:
with HID Headlightsor with Factory Halogen Headlights
View on
Amazon

LED (instant-on, long life, energy-saving)

Brand Part Number Markets Notes Buy
SYLVANIA Fits: all 2007 SRX engines 2825SL
🇺🇸 US 🇨🇦 CA
LEDCool White
Fitment notes — SYLVANIA 2825SL
LEDCool WhiteBase Type: W2.1x9.5dWattage: 0.50 W
Fits:
with HID Headlightsor with Factory Halogen Headlights
View on
Amazon

Standard Replacement

Brand Part Number Markets Notes Buy
HELLA Popular Fits: all 2007 SRX engines 2825
🇺🇸 US 🇨🇦 CA
IncandescentSocket Type Bulb: W2.1x9.5d
Fitment notes — HELLA 2825
IncandescentSocket Type Bulb: W2.1x9.5d
W5W
View on
Amazon
WAGNER Popular Fits: all 2007 SRX engines 17177
🇺🇸 US 🇨🇦 CA
W2.1x9.5d Base5.000 Watt
View on
Amazon
GM GENUINE Fits: all 2007 SRX engines 13500812
🇺🇸 US 🇨🇦 CA
Trade # W5WLLExcept HID Headlamps (TT6), HID, Left Hand Rule of Road Headlamps (TT7), HID, Right Hand Rule of Road Headlamps (TT8)
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GM GENUINE Fits: all 2007 SRX engines W5WB50X2
🇺🇸 US 🇨🇦 CA
Fits FrontTRADE # W5WB50X2
Fitment notes — GM GENUINE W5WB50X2
Fits:
FrontTRADE # W5WB50X2PARK FUNCTION BULBBLUE TINTAUTO HEADLAMP LEVELING System (TR7),HID, LH Rule of Road Headlamps (TT7),HID, RH Rule of Road Headlamps (TT8)
or:
FrontTRADE # W5WB50X2PARK FUNCTION BULBHID Headlamps (TT6)BLUE TINT
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HELLA Fits: all 2007 SRX engines 2825BL
🇺🇸 US 🇨🇦 CA
IncandescentSocket Type Bulb: W2.1x9.5d
Fitment notes — HELLA 2825BL
IncandescentSocket Type Bulb: W2.1x9.5dBlue
View on
Amazon
HELLA Fits: all 2007 SRX engines 3757A
🇺🇸 US 🇨🇦 CA
IncandescentAverage Rated Life: 600.0 HR
Fitment notes — HELLA 3757A
IncandescentAverage Rated Life: 600.0 HR27/7WSocket Type Bulb: W2.5x16q
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SYLVANIA Fits: all 2007 SRX engines 2825
🇺🇸 US 🇨🇦 CA
Base Type: W2.1x9.5dWattage: 5.00 W
Fitment notes — SYLVANIA 2825
Base Type: W2.1x9.5dWattage: 5.00 W
Fits:
with HID Headlightsor with Factory Halogen Headlights
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This table covers the bulbs in the parking lamps. Typical signs include a dark lamp, flicker, or a bulb that keeps failing in one socket. If the same position keeps failing, replace the socket or repair the ground rather than chasing bulbs.

Side Marker Light Bulb

Extended Life

Brand Part Number Markets Notes Buy
SYLVANIA Popular Fits: all 2007 SRX engines 2825LL
🇺🇸 US 🇨🇦 CA
Long LifeBase Type: W2.1x9.5d
Fitment notes — SYLVANIA 2825LL
Long LifeBase Type: W2.1x9.5dWattage: 5.00 WFront
View on
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WAGNER Fits: all 2007 SRX engines 17177LL
🇺🇸 US 🇨🇦 CA
Long LifeW2.1x9.5d Base
Fitment notes — WAGNER 17177LL
Long LifeW2.1x9.5d Base5.000 WattFront
View on
Amazon

Extra Bright (improved visibility, but shorter life)

Brand Part Number Markets Notes Buy
SYLVANIA Fits: all 2007 SRX engines 2825ST
🇺🇸 US 🇨🇦 CA
BlueSilver Star
Fitment notes — SYLVANIA 2825ST
BlueSilver StarColor Temperature: 3200 KVBase Type: W2.1x9.5dWattage: 5.00 WFront
View on
Amazon

LED (instant-on, long life, energy-saving)

Brand Part Number Markets Notes Buy
SYLVANIA Fits: all 2007 SRX engines 2825SL
🇺🇸 US 🇨🇦 CA
LEDCool White
Fitment notes — SYLVANIA 2825SL
LEDCool WhiteBase Type: W2.1x9.5dWattage: 0.50 WFront
View on
Amazon

Standard Replacement

Brand Part Number Markets Notes Buy
HELLA Popular Fits: all 2007 SRX engines 2825
🇺🇸 US 🇨🇦 CA
IncandescentSocket Type Bulb: W2.1x9.5d
Fitment notes — HELLA 2825
IncandescentSocket Type Bulb: W2.1x9.5d
FrontW5W
View on
Amazon
GM GENUINE Fits: all 2007 SRX engines 13500812
🇺🇸 US 🇨🇦 CA
FrontTRADE # W5WLL
View on
Amazon
HELLA Fits: all 2007 SRX engines 2825BL
🇺🇸 US 🇨🇦 CA
IncandescentSocket Type Bulb: W2.1x9.5d
Fitment notes — HELLA 2825BL
IncandescentSocket Type Bulb: W2.1x9.5dBlueFront
View on
Amazon
SYLVANIA Fits: all 2007 SRX engines 2825
🇺🇸 US 🇨🇦 CA
Base Type: W2.1x9.5dWattage: 5.00 W
Fitment notes — SYLVANIA 2825
Base Type: W2.1x9.5dWattage: 5.00 WFront
View on
Amazon
WAGNER Fits: all 2007 SRX engines 17177
🇺🇸 US 🇨🇦 CA
W2.1x9.5d Base5.000 Watt
Fitment notes — WAGNER 17177
W2.1x9.5d Base5.000 WattFront
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Amazon

This table covers the bulbs in the side-marker lamps. Typical signs include a dark lamp, flicker, or a bulb that keeps failing in one socket. If the same position keeps failing, replace the socket or repair the ground rather than chasing bulbs.

Step / Courtesy Light Bulb

Extended Life

Brand Part Number Markets Notes Buy
SYLVANIA Fits: all 2007 SRX engines 906LL
🇺🇸 US 🇨🇦 CA
Long LifeBase Type: W2.1x9.2d
Fitment notes — SYLVANIA 906LL
Long LifeBase Type: W2.1x9.2dWattage: 9.00 W
View on
Amazon

Standard Replacement

Brand Part Number Markets Notes Buy
PHILIPS Popular Fits: all 2007 SRX engines 906
🇺🇸 US 🇨🇦 CA
Step or Courtesy LightCourtesy
Fitment notes — PHILIPS 906
Step or Courtesy LightCourtesyStandard
View on
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PHILIPS Popular Fits: all 2007 SRX engines 2112
🇺🇸 US 🇨🇦 CA
with Bulb 2112
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ACDELCO Fits: all 2007 SRX engines L906
🇺🇸 US 🇨🇦 CA
GoldTerminal Type: Spade
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GM GENUINE Fits: all 2007 SRX engines 19115808
🇺🇸 US 🇨🇦 CA
Front
View on
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SYLVANIA Fits: all 2007 SRX engines 906
🇺🇸 US 🇨🇦 CA
Base Type: W2.1x9.2dWattage: 9.00 W
View on
Amazon

This table covers the bulbs in the step and courtesy lamps. Typical signs include a dark lamp, flicker, or a bulb that keeps failing in one socket. If the same position keeps failing, replace the socket or repair the ground rather than chasing bulbs.

Tail Lamp Bulb

Brand Part Number Markets Notes Buy
HELLA Fits: all 2007 SRX engines 2825
🇺🇸 US 🇨🇦 CA
IncandescentSocket Type Bulb: W2.1x9.5d
Fitment notes — HELLA 2825
IncandescentSocket Type Bulb: W2.1x9.5d
W5W
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This table covers the bulbs in the tail lamps. Typical signs include a dark lamp, flicker, or a bulb that keeps failing in one socket. If the same position keeps failing, replace the socket or repair the ground rather than chasing bulbs.

Trunk / Cargo Area Light Bulb

Extended Life

Brand Part Number Markets Notes Buy
SYLVANIA Fits: all 2007 SRX engines 2112LL
🇺🇸 US 🇨🇦 CA
Base Type: DoubleLong Life
Fitment notes — SYLVANIA 2112LL
Base Type: DoubleLong LifeWattage: 12.40 W
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WAGNER Fits: all 2007 SRX engines 2112LL
🇺🇸 US 🇨🇦 CA
Long LifeWire Lead Base
Fitment notes — WAGNER 2112LL
Long LifeWire Lead Base12.420 Watt
View on
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LED (instant-on, long life, energy-saving)

Brand Part Number Markets Notes Buy
DORMAN Popular Fits: all 2007 SRX engines 211WHP
🇺🇸 US 🇨🇦 CA
Bulb Type 211
Fitment notes — DORMAN 211WHP
Bulb Type 211
Single LEDLight Color:
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WAGNER Fits: all 2007 SRX engines 2112WLED
🇺🇸 US 🇨🇦 CA
LEDWhite
Fitment notes — WAGNER 2112WLED
LEDWhiteLED
View on
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Standard Replacement

Brand Part Number Markets Notes Buy
WAGNER Popular Fits: all 2007 SRX engines 2112
🇺🇸 US 🇨🇦 CA
Wire Lead Base12.420 Watt
Fitment notes — WAGNER 2112
Wire Lead Base12.420 WattBulb Type: T-3 Bulb 3/8 (9.5mm) Diameter
View on
Amazon
PHILIPS Fits: all 2007 SRX engines 2112
🇺🇸 US 🇨🇦 CA
View on
Amazon
PILOT AUTOMOTIVE Fits: all 2007 SRX engines PL2112PK
🇺🇸 US 🇨🇦 CA
Trunk LightExcept EXTERIOR BULBS,STANDARD
Fitment notes — PILOT AUTOMOTIVE PL2112PK
Trunk LightExcept EXTERIOR BULBS,STANDARDCOMPARE withoutRIGINAL
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Amazon
SYLVANIA Fits: all 2007 SRX engines 2112
🇺🇸 US 🇨🇦 CA
Base Type: Double-End CapWattage: 12.40 W
View on
Amazon

This table covers the bulbs in the trunk or cargo-area lamp. Typical signs include a dark lamp, flicker, or a bulb that keeps failing in one socket. If the same position keeps failing, replace the socket or repair the ground rather than chasing bulbs.

Turn Signal Lamp Bulb

Extended Life

Brand Part Number Markets Notes Buy
PHILIPS Popular Fits: all 2007 SRX engines 3757NALL
🇺🇸 US 🇨🇦 CA
Longer LifeNatural Amber
Fitment notes — PHILIPS 3757NALL
Longer LifeNatural AmberFront
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SYLVANIA Fits: all 2007 SRX engines 3757ALL
🇺🇸 US 🇨🇦 CA
Long LifeAmber
Fitment notes — SYLVANIA 3757ALL
Long LifeAmberFront
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WAGNER Fits: all 2007 SRX engines 3757NALL
🇺🇸 US 🇨🇦 CA
Long LifeNatural Amber
Fitment notes — WAGNER 3757NALL
Long LifeNatural AmberFront
View on
Amazon

Standard Replacement

Brand Part Number Markets Notes Buy
HELLA Popular Fits: all 2007 SRX engines 3757A
🇺🇸 US 🇨🇦 CA
IncandescentAverage Rated Life: 600.0 HR
Fitment notes — HELLA 3757A
IncandescentAverage Rated Life: 600.0 HR27/7WSocket Type Bulb: W2.5x16qFront
View on
Amazon
GM GENUINE Fits: all 2007 SRX engines 13500812
🇺🇸 US 🇨🇦 CA
TRADE # W5WLL
View on
Amazon
GM GENUINE Fits: all 2007 SRX engines 23757NAK
🇺🇸 US 🇨🇦 CA
Natural Amber
Fitment notes — GM GENUINE 23757NAK
Natural Amber
FrontTRADE # 3757KA
View on
Amazon
PILOT AUTOMOTIVE Fits: all 2007 SRX engines PL3757APK
🇺🇸 US 🇨🇦 CA
FrontExterior Bulbs,Standard
Fitment notes — PILOT AUTOMOTIVE PL3757APK
FrontExterior Bulbs,Standard10 PackCompare with Original
View on
Amazon

This table covers the bulbs in the turn-signal lamps. Typical signs include a dark lamp, flicker, or a bulb that keeps failing in one socket. If the same position keeps failing, replace the socket or repair the ground rather than chasing bulbs.

Turn Signal Lamp Socket

Brand Part Number Markets Notes Buy
GM GENUINE Fits: all 2007 SRX engines LS234
🇺🇸 US 🇨🇦 CA
Front
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WELLS Fits: all 2007 SRX engines 1P1519
🇺🇸 US 🇨🇦 CA
Front
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This table covers the sockets that hold a Turn Signal Lamp bulb. Typical signs include a flicker over bumps, melted plastic, or a bulb that will not stay seated. Dielectric grease on the contacts slows corrosion. Do not force a bulb into a heat-damaged socket.

Buying Electrical Bulb & Socket Parts for a 2007 Cadillac SRX

On this vehicle, the bulb and socket system covers every bulb and socket on the vehicle, from headlamps to instrument-cluster illumination.

  • You do not need to pick an engine: every electrical bulb & socket part on this page fits both the 3.6L V6 and the 4.6L V8.
  • Read the notes on each row for position, trim and spec qualifiers before you order.
  • Where labor overlaps, replace bulbs in pairs so both sides age together, and put a smear of dielectric grease on the new socket contacts.
  • Cross-reference the manufacturer part number against your old part or a service-manual listing.

Start with the largest groups on this page: Headlamp Bulb and Headlamp Socket .

Frequently Asked Questions

How many electrical bulb & socket parts fit the 2007 Cadillac SRX?

Our catalog currently lists 149 electrical bulb & socket parts for the 2007 Cadillac SRX across 17 subcategories and 15 brands, covering both the 3.6L V6 and the 4.6L V8. Each part is matched to the engine(s) it fits.

Do electrical bulb & socket parts differ between 2007 Cadillac SRX engines?

No. On this page every electrical bulb & socket part fits both the 3.6L V6 and the 4.6L V8. You do not need to pick an engine to choose the right row — use the notes for position and trim.

What are the signs of electrical bulb & socket problems on a 2007 Cadillac SRX?

Common symptoms include a lamp that flickers over bumps, melted or discolored socket plastic, or bulbs that keep failing early on one side. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.

What should I replace at the same time?

Where labor overlaps, replace bulbs in pairs so both sides age together, and put a smear of dielectric grease on the new socket contacts.

What do the market flags (US, CA, MX) on each part mean?

They show the market for which the manufacturer published application data for that part — where the vehicle was first sold, not where the part was made. If your 2007 Cadillac SRX was originally sold in the US, the safest choice is a part marked for the US market.

How do I make sure a part fits my 2007 Cadillac SRX?

Every part on this page already fits both the 3.6L V6 and the 4.6L V8. Then repeated bulb failure in one position usually means a socket or ground problem, not bad bulbs — replace the socket rather than chase it. The notes column carries position and trim qualifiers where they apply.

Other Parts for the 2007 Cadillac SRX

Electrical Bulb & Socket Parts for Other Cadillac SRX Years

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Manufacturer names, model designations and part numbers are used for identification and fitment reference only. AutoFactsDB is an independent catalog and is not affiliated with, endorsed by, or sponsored by any vehicle manufacturer displayed on this page.