2018 Freightliner M2 Electrical Bulb & Socket Parts

Engine:

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

This page lists 63 electrical bulb & socket parts for the 2018 Freightliner M2, across 11 part types, covering all 9 engine options (12.8L L6 DIESEL Turbocharged, 4.8L L4 DIESEL Turbocharged, 5.1L L4 DIESEL Turbocharged, 6.4L L6 DIESEL Turbocharged and more). Every part shows its brand, manufacturer part number and fitment notes.

On the 2018 Freightliner M2, the bulb and socket system covers every bulb and socket on the vehicle, from headlamps to instrument-cluster illumination. 39 parts of the 63 listed are Headlamp Bulb (18 parts), Turn Signal Lamp Bulb (12 parts) and Tail Lamp Bulb (9 parts). The other 8 part types cover the remaining 24 parts.

Back Up / Reverse Lamp Bulb

Extended Life

Brand Part Number Markets Notes Buy
WAGNER Fits: 12.8L L6 DIESEL Turbocharged, 6.4L L6 DIESEL Turbocharged, 6.7L L6 DIESEL Turbocharged, 7.7L L6 DIESEL Turbocharged, 8.9L L6, 8.9L L6 DIESEL Turbocharged 1156LL
🇺🇸 US
Long LifeSingle Contact Bayonet Base
Fitment notes — WAGNER 1156LL
Long LifeSingle Contact Bayonet Base26.880 Watt
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LED (instant-on, long life, energy-saving)

Brand Part Number Markets Notes Buy
WAGNER Fits: 12.8L L6 DIESEL Turbocharged, 6.4L L6 DIESEL Turbocharged, 6.7L L6 DIESEL Turbocharged, 7.7L L6 DIESEL Turbocharged, 8.9L L6, 8.9L L6 DIESEL Turbocharged 1156WLED
🇺🇸 US
LEDWhite
Fitment notes — WAGNER 1156WLED
LEDWhiteLED
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Standard Replacement

Brand Part Number Markets Notes Buy
HELLA Popular Fits: 12.8L L6 DIESEL Turbocharged, 6.4L L6 DIESEL Turbocharged, 6.7L L6 DIESEL Turbocharged, 7.7L L6 DIESEL Turbocharged, 8.9L L6, 8.9L L6 DIESEL Turbocharged 1156
🇺🇸 US 🇨🇦 CA
Brightness: 32.0 CPIncandescent
Fitment notes — HELLA 1156
Brightness: 32.0 CPIncandescentSocket Type Bulb: BA15S
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HELLA Fits: 12.8L L6 DIESEL Turbocharged, 6.4L L6 DIESEL Turbocharged, 6.7L L6 DIESEL Turbocharged, 7.7L L6 DIESEL Turbocharged, 8.9L L6, 8.9L L6 DIESEL Turbocharged 3157NA
🇺🇸 US 🇨🇦 CA
IncandescentNatural Amber
Fitment notes — HELLA 3157NA
IncandescentNatural Amber27/7WAverage Rated Life: 1200.0 HRBrightness: 24.0 CPSocket Type Bulb: W2.5x16q
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WAGNER Fits: 12.8L L6 DIESEL Turbocharged, 6.4L L6 DIESEL Turbocharged, 6.7L L6 DIESEL Turbocharged, 7.7L L6 DIESEL Turbocharged, 8.9L L6, 8.9L L6 DIESEL Turbocharged 1156
🇺🇸 US
Single Contact Bayonet Base26.880 Watt
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Brand Part Number Markets Notes Buy
HELLA Fits: 4.8L L4 DIESEL Turbocharged 1156
🇲🇽 MX
Brightness: 32.0 CPIncandescent
Fitment notes — HELLA 1156
Brightness: 32.0 CPIncandescentSocket Type Bulb: BA15S
M2 112
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HELLA Fits: 4.8L L4 DIESEL Turbocharged 3157NA
🇲🇽 MX
IncandescentNatural Amber
Fitment notes — HELLA 3157NA
IncandescentNatural Amber27/7WAverage Rated Life: 1200.0 HRBrightness: 24.0 CPSocket Type Bulb: W2.5x16q
M2 112
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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.

Brake Light Bulb

Extended Life

Brand Part Number Markets Notes Buy
WAGNER Fits: 12.8L L6 DIESEL Turbocharged, 6.4L L6 DIESEL Turbocharged, 6.7L L6 DIESEL Turbocharged, 7.7L L6 DIESEL Turbocharged, 8.9L L6, 8.9L L6 DIESEL Turbocharged 1157LL
🇺🇸 US
Long LifeDouble Contact Index Base
Fitment notes — WAGNER 1157LL
Long LifeDouble Contact Index Base26.880 WattSecondary Wattage: 8.260 Watt
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WAGNER Fits: 12.8L L6 DIESEL Turbocharged, 6.4L L6 DIESEL Turbocharged, 6.7L L6 DIESEL Turbocharged, 7.7L L6 DIESEL Turbocharged, 8.9L L6, 8.9L L6 DIESEL Turbocharged 1157NALL
🇺🇸 US
Long LifeNatural Amber
Fitment notes — WAGNER 1157NALL
Long LifeNatural AmberDouble Contact Index Base26.880 WattSecondary Wattage: 8.260 Watt
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Standard Replacement

Brand Part Number Markets Notes Buy
WAGNER Fits: 12.8L L6 DIESEL Turbocharged, 6.4L L6 DIESEL Turbocharged, 6.7L L6 DIESEL Turbocharged, 7.7L L6 DIESEL Turbocharged, 8.9L L6, 8.9L L6 DIESEL Turbocharged 1157
🇺🇸 US
Double Contact Index Base26.880 Watt
Fitment notes — WAGNER 1157
Double Contact Index Base26.880 WattSecondary Wattage: 8.260 Watt
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WAGNER Fits: 12.8L L6 DIESEL Turbocharged, 6.4L L6 DIESEL Turbocharged, 6.7L L6 DIESEL Turbocharged, 7.7L L6 DIESEL Turbocharged, 8.9L L6, 8.9L L6 DIESEL Turbocharged 1157NA
🇺🇸 US
Natural AmberDouble Contact Index Base
Fitment notes — WAGNER 1157NA
Natural AmberDouble Contact Index Base26.880 WattSecondary Wattage: 8.260 Watt
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This table covers the bulbs in the stop 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 Bulb

Brand Part Number Markets Notes Buy
HELLA Fits: 12.8L L6 DIESEL Turbocharged, 4.8L L4 DIESEL Turbocharged, 6.4L L6 DIESEL Turbocharged, 6.7L L6 DIESEL Turbocharged, 7.7L L6 DIESEL Turbocharged, 8.9L L6, 8.9L L6 DIESEL Turbocharged 898
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
HalogenSocket Type Bulb: PGJ13
Fitment notes — HELLA 898
HalogenSocket Type Bulb: PGJ13
Front37.5W
FrontM2 11237.5W
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WAGNER Fits: 12.8L L6 DIESEL Turbocharged, 6.4L L6 DIESEL Turbocharged, 6.7L L6 DIESEL Turbocharged, 7.7L L6 DIESEL Turbocharged, 8.9L L6, 8.9L L6 DIESEL Turbocharged 898
🇺🇸 US
Front
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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.

Headlamp Bulb

Extended Life

Brand Part Number Markets Notes Buy
WAGNER Fits: 12.8L L6 DIESEL Turbocharged, 6.4L L6 DIESEL Turbocharged, 6.7L L6 DIESEL Turbocharged, 7.7L L6 DIESEL Turbocharged, 8.9L L6, 8.9L L6 DIESEL Turbocharged 9006XSLL
🇺🇸 US
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
WAGNER Fits: 12.8L L6 DIESEL Turbocharged, 6.4L L6 DIESEL Turbocharged, 6.7L L6 DIESEL Turbocharged, 7.7L L6 DIESEL Turbocharged, 8.9L L6, 8.9L L6 DIESEL Turbocharged 9005TVX
🇺🇸 US
HID Look
Fitment notes — WAGNER 9005TVX
HID Look
High BeamHalogen
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WAGNER Fits: 12.8L L6 DIESEL Turbocharged, 6.4L L6 DIESEL Turbocharged, 6.7L L6 DIESEL Turbocharged, 7.7L L6 DIESEL Turbocharged, 8.9L L6, 8.9L L6 DIESEL Turbocharged 9006TVX
🇺🇸 US
P22D Base55.000 Watt
Fitment notes — WAGNER 9006TVX
P22D Base55.000 WattHID Look
Low BeamHalogen
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WAGNER Fits: 12.8L L6 DIESEL Turbocharged, 6.4L L6 DIESEL Turbocharged, 6.7L L6 DIESEL Turbocharged, 7.7L L6 DIESEL Turbocharged, 8.9L L6, 8.9L L6 DIESEL Turbocharged 9006BLX
🇺🇸 US
P22D Base55.000 Watt
Fitment notes — WAGNER 9006BLX
P22D Base55.000 Watt80% More Light
Low BeamHalogen
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WAGNER Fits: 12.8L L6 DIESEL Turbocharged, 6.4L L6 DIESEL Turbocharged, 6.7L L6 DIESEL Turbocharged, 7.7L L6 DIESEL Turbocharged, 8.9L L6, 8.9L L6 DIESEL Turbocharged 9005BLX
🇺🇸 US
Long Life80% More Light
Fitment notes — WAGNER 9005BLX
Long Life80% More Light
High BeamHalogen
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WAGNER Fits: 12.8L L6 DIESEL Turbocharged, 6.4L L6 DIESEL Turbocharged, 6.7L L6 DIESEL Turbocharged, 7.7L L6 DIESEL Turbocharged, 8.9L L6, 8.9L L6 DIESEL Turbocharged 9005XSBLX
🇺🇸 US
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: 12.8L L6 DIESEL Turbocharged, 6.4L L6 DIESEL Turbocharged, 6.7L L6 DIESEL Turbocharged, 7.7L L6 DIESEL Turbocharged, 8.9L L6, 8.9L L6 DIESEL Turbocharged 9006XSBLX
🇺🇸 US
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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Standard Replacement

Brand Part Number Markets Notes Buy
HELLA Popular Fits: 12.8L L6 DIESEL Turbocharged, 6.4L L6 DIESEL Turbocharged, 6.7L L6 DIESEL Turbocharged, 7.7L L6 DIESEL Turbocharged, 8.9L L6, 8.9L L6 DIESEL Turbocharged 9005
🇺🇸 US 🇨🇦 CA
HalogenSocket Type Bulb: P20D
Fitment notes — HELLA 9005
HalogenSocket Type Bulb: P20D
High BeamHB3
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HELLA Popular Fits: 12.8L L6 DIESEL Turbocharged, 6.4L L6 DIESEL Turbocharged, 6.7L L6 DIESEL Turbocharged, 7.7L L6 DIESEL Turbocharged, 8.9L L6, 8.9L L6 DIESEL Turbocharged 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 BeamHB4
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WAGNER Popular Fits: 12.8L L6 DIESEL Turbocharged, 6.4L L6 DIESEL Turbocharged, 6.7L L6 DIESEL Turbocharged, 7.7L L6 DIESEL Turbocharged, 8.9L L6, 8.9L L6 DIESEL Turbocharged 9006
🇺🇸 US
Voltage: 12.800 Volts (Direct Current)Right Angle Special Base
Fitment notes — WAGNER 9006
Voltage: 12.800 Volts (Direct Current)Right Angle Special Base55.000 Watt
Low BeamHalogen
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GM GENUINE Fits: 12.8L L6 DIESEL Turbocharged, 6.4L L6 DIESEL Turbocharged, 6.7L L6 DIESEL Turbocharged, 7.7L L6 DIESEL Turbocharged, 8.9L L6, 8.9L L6 DIESEL Turbocharged 9006
🇺🇸 US 🇨🇦 CA
2 Prong Connector
Fitment notes — GM GENUINE 9006
2 Prong Connector
Low BeamFor Fog Use Only
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WAGNER Fits: 12.8L L6 DIESEL Turbocharged, 6.4L L6 DIESEL Turbocharged, 6.7L L6 DIESEL Turbocharged, 7.7L L6 DIESEL Turbocharged, 8.9L L6, 8.9L L6 DIESEL Turbocharged 9005
🇺🇸 US
Voltage: 12.800 Volts (Direct Current)
Fitment notes — WAGNER 9005
Voltage: 12.800 Volts (Direct Current)
High BeamHalogen
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WAGNER Fits: 12.8L L6 DIESEL Turbocharged, 6.4L L6 DIESEL Turbocharged, 6.7L L6 DIESEL Turbocharged, 7.7L L6 DIESEL Turbocharged, 8.9L L6, 8.9L L6 DIESEL Turbocharged 9005XS
🇺🇸 US
Straight Base Connector In Line with Bulb
Fitment notes — WAGNER 9005XS
Straight Base Connector In Line with Bulb
High Beam
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WAGNER Fits: 12.8L L6 DIESEL Turbocharged, 6.4L L6 DIESEL Turbocharged, 6.7L L6 DIESEL Turbocharged, 7.7L L6 DIESEL Turbocharged, 8.9L L6, 8.9L L6 DIESEL Turbocharged 9006XS
🇺🇸 US
Straight Base Connector In Line with Bulb
Fitment notes — WAGNER 9006XS
Straight Base Connector In Line with Bulb
Low Beam
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WAGNER Fits: 12.8L L6 DIESEL Turbocharged, 6.4L L6 DIESEL Turbocharged, 6.7L L6 DIESEL Turbocharged, 7.7L L6 DIESEL Turbocharged, 8.9L L6, 8.9L L6 DIESEL Turbocharged 9005L
🇺🇸 US
Long Life
Fitment notes — WAGNER 9005L
Long Life
High BeamHalogen
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Brand Part Number Markets Notes Buy
GM GENUINE Fits: 4.8L L4 DIESEL Turbocharged, 7.2L L6 DIESEL Turbocharged 9006
🇺🇸 US 🇨🇦 CA
2 Prong Connector
Fitment notes — GM GENUINE 9006
2 Prong Connector
Low BeamFor Fog Use Only
View on
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HELLA Fits: 4.8L L4 DIESEL Turbocharged 9005
🇲🇽 MX
HalogenSocket Type Bulb: P20D
Fitment notes — HELLA 9005
HalogenSocket Type Bulb: P20D
High BeamM2 112HB3
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HELLA Fits: 4.8L L4 DIESEL Turbocharged 9006
🇲🇽 MX
HalogenSocket Type Bulb: P22D or Socket Type Bulb: PG13
Fitment notes — HELLA 9006
HalogenSocket Type Bulb: P22D or Socket Type Bulb: PG13
Low BeamM2 112HB4
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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.

LED Bulb Adapter

Brand Part Number Markets Notes Buy
WAGNER Fits: 12.8L L6 DIESEL Turbocharged, 6.4L L6 DIESEL Turbocharged, 6.7L L6 DIESEL Turbocharged, 7.7L L6 DIESEL Turbocharged, 8.9L L6, 8.9L L6 DIESEL Turbocharged CB900590069012
🇺🇸 US
LEDFor 9005 / 9006 / 9012 Bulb
Fitment notes — WAGNER CB900590069012
LEDFor 9005 / 9006 / 9012 Bulb
with LED Bulb
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This table covers the LED Bulb adapters.

Map / Reading Light Bulb

Extended Life

Brand Part Number Markets Notes Buy
WAGNER Fits: 12.8L L6 DIESEL Turbocharged, 6.4L L6 DIESEL Turbocharged, 6.7L L6 DIESEL Turbocharged, 7.7L L6 DIESEL Turbocharged, 8.9L L6, 8.9L L6 DIESEL Turbocharged 2112LL
🇺🇸 US
Long LifeWire Lead Base
Fitment notes — WAGNER 2112LL
Long LifeWire Lead Base12.420 Watt
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LED (instant-on, long life, energy-saving)

Brand Part Number Markets Notes Buy
WAGNER Fits: 12.8L L6 DIESEL Turbocharged, 6.4L L6 DIESEL Turbocharged, 6.7L L6 DIESEL Turbocharged, 7.7L L6 DIESEL Turbocharged, 8.9L L6, 8.9L L6 DIESEL Turbocharged 2112WLED
🇺🇸 US
LEDWhite
Fitment notes — WAGNER 2112WLED
LEDWhiteLED
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Standard Replacement

Brand Part Number Markets Notes Buy
WAGNER Fits: 12.8L L6 DIESEL Turbocharged, 6.4L L6 DIESEL Turbocharged, 6.7L L6 DIESEL Turbocharged, 7.7L L6 DIESEL Turbocharged, 8.9L L6, 8.9L L6 DIESEL Turbocharged 2112
🇺🇸 US
Wire Lead Base12.420 Watt
Fitment notes — WAGNER 2112
Wire Lead Base12.420 WattBulb Type: T-3 Bulb 3/8 (9.5mm) Diameter
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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
HELLA Fits: 12.8L L6 DIESEL Turbocharged, 4.8L L4 DIESEL Turbocharged, 6.4L L6 DIESEL Turbocharged, 6.7L L6 DIESEL Turbocharged, 7.7L L6 DIESEL Turbocharged, 8.9L L6, 8.9L L6 DIESEL Turbocharged 4157NALL
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
IncandescentLong Life
Fitment notes — HELLA 4157NALL
IncandescentLong Life27/7WSocket Type Bulb: W2.5x16qLong Life
M2 112
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WAGNER Fits: 12.8L L6 DIESEL Turbocharged, 6.4L L6 DIESEL Turbocharged, 6.7L L6 DIESEL Turbocharged, 7.7L L6 DIESEL Turbocharged, 8.9L L6, 8.9L L6 DIESEL Turbocharged 3157NALL
🇺🇸 US
Long LifeNatural Amber
Fitment notes — WAGNER 3157NALL
Long LifeNatural AmberDouble Contact Wedge Base26.880 WattSecondary Wattage: 8.260 Watt
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Standard Replacement

Brand Part Number Markets Notes Buy
HELLA Fits: 12.8L L6 DIESEL Turbocharged, 4.8L L4 DIESEL Turbocharged, 6.4L L6 DIESEL Turbocharged, 6.7L L6 DIESEL Turbocharged, 7.7L L6 DIESEL Turbocharged, 8.9L L6, 8.9L L6 DIESEL Turbocharged 3157NA
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
IncandescentNatural Amber
Fitment notes — HELLA 3157NA
IncandescentNatural Amber27/7WAverage Rated Life: 1200.0 HRBrightness: 24.0 CPSocket Type Bulb: W2.5x16q
M2 112
View on
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WAGNER Fits: 12.8L L6 DIESEL Turbocharged, 6.4L L6 DIESEL Turbocharged, 6.7L L6 DIESEL Turbocharged, 7.7L L6 DIESEL Turbocharged, 8.9L L6, 8.9L L6 DIESEL Turbocharged 3157NA
🇺🇸 US
Natural AmberDouble Contact Wedge Base
Fitment notes — WAGNER 3157NA
Natural AmberDouble Contact Wedge Base26.880 WattSecondary Wattage: 8.260 Watt
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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.

Roof Marker & Identification Light Bulb

Brand Part Number Markets Notes Buy
HELLA Fits: 12.8L L6 DIESEL Turbocharged, 4.8L L4 DIESEL Turbocharged, 6.4L L6 DIESEL Turbocharged, 6.7L L6 DIESEL Turbocharged, 7.7L L6 DIESEL Turbocharged, 8.9L L6, 8.9L L6 DIESEL Turbocharged 194
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Brightness: 2.0 CPIncandescent
Fitment notes — HELLA 194
Brightness: 2.0 CPIncandescentSocket Type Bulb: W2.1x9.5d
M2 112
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This table covers the replacement bulbs for the Roof Marker & Identification 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.

Side Marker Light Bulb

Brand Part Number Markets Notes Buy
HELLA Fits: 12.8L L6 DIESEL Turbocharged, 4.8L L4 DIESEL Turbocharged, 6.4L L6 DIESEL Turbocharged, 6.7L L6 DIESEL Turbocharged, 7.7L L6 DIESEL Turbocharged, 8.9L L6, 8.9L L6 DIESEL Turbocharged 194NA
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
IncandescentBrightness: 1.5 CP
Fitment notes — HELLA 194NA
IncandescentBrightness: 1.5 CPNatural AmberSocket Type Bulb: W2.1x9.5dFront
FrontM2 112
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HELLA Fits: 12.8L L6 DIESEL Turbocharged, 4.8L L4 DIESEL Turbocharged, 6.4L L6 DIESEL Turbocharged, 6.7L L6 DIESEL Turbocharged, 7.7L L6 DIESEL Turbocharged, 8.9L L6, 8.9L L6 DIESEL Turbocharged 194B
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
IncandescentBlue
Fitment notes — HELLA 194B
IncandescentBlueSocket Type Bulb: W2.1x9.5dFront
FrontM2 112
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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.

Tail Lamp Bulb

Extended Life

Brand Part Number Markets Notes Buy
WAGNER Fits: 12.8L L6 DIESEL Turbocharged, 6.4L L6 DIESEL Turbocharged, 6.7L L6 DIESEL Turbocharged, 7.7L L6 DIESEL Turbocharged, 8.9L L6, 8.9L L6 DIESEL Turbocharged 1157LL
🇺🇸 US
Long LifeDouble Contact Index Base
Fitment notes — WAGNER 1157LL
Long LifeDouble Contact Index Base26.880 WattSecondary Wattage: 8.260 Watt
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WAGNER Fits: 12.8L L6 DIESEL Turbocharged, 6.4L L6 DIESEL Turbocharged, 6.7L L6 DIESEL Turbocharged, 7.7L L6 DIESEL Turbocharged, 8.9L L6, 8.9L L6 DIESEL Turbocharged 1157NALL
🇺🇸 US
Long LifeNatural Amber
Fitment notes — WAGNER 1157NALL
Long LifeNatural AmberDouble Contact Index Base26.880 WattSecondary Wattage: 8.260 Watt
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LED (instant-on, long life, energy-saving)

Brand Part Number Markets Notes Buy
WAGNER Fits: 12.8L L6 DIESEL Turbocharged, 6.4L L6 DIESEL Turbocharged, 6.7L L6 DIESEL Turbocharged, 7.7L L6 DIESEL Turbocharged, 8.9L L6, 8.9L L6 DIESEL Turbocharged 1157NALED
🇺🇸 US
LEDNatural Amber
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WAGNER Fits: 12.8L L6 DIESEL Turbocharged, 6.4L L6 DIESEL Turbocharged, 6.7L L6 DIESEL Turbocharged, 7.7L L6 DIESEL Turbocharged, 8.9L L6, 8.9L L6 DIESEL Turbocharged 1157RLED
🇺🇸 US
RedLED
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WAGNER Fits: 12.8L L6 DIESEL Turbocharged, 6.4L L6 DIESEL Turbocharged, 6.7L L6 DIESEL Turbocharged, 7.7L L6 DIESEL Turbocharged, 8.9L L6, 8.9L L6 DIESEL Turbocharged 3157RLED
🇺🇸 US
RedLED
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Standard Replacement

Brand Part Number Markets Notes Buy
WAGNER Popular Fits: 12.8L L6 DIESEL Turbocharged, 6.4L L6 DIESEL Turbocharged, 6.7L L6 DIESEL Turbocharged, 7.7L L6 DIESEL Turbocharged, 8.9L L6, 8.9L L6 DIESEL Turbocharged 1157
🇺🇸 US
Double Contact Index Base26.880 Watt
Fitment notes — WAGNER 1157
Double Contact Index Base26.880 WattSecondary Wattage: 8.260 Watt
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WAGNER Popular Fits: 12.8L L6 DIESEL Turbocharged, 6.4L L6 DIESEL Turbocharged, 6.7L L6 DIESEL Turbocharged, 7.7L L6 DIESEL Turbocharged, 8.9L L6, 8.9L L6 DIESEL Turbocharged 1157NA
🇺🇸 US
Natural AmberDouble Contact Index Base
Fitment notes — WAGNER 1157NA
Natural AmberDouble Contact Index Base26.880 WattSecondary Wattage: 8.260 Watt
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HELLA Fits: 12.8L L6 DIESEL Turbocharged, 6.4L L6 DIESEL Turbocharged, 6.7L L6 DIESEL Turbocharged, 7.7L L6 DIESEL Turbocharged, 8.9L L6, 8.9L L6 DIESEL Turbocharged 1157
🇺🇸 US 🇨🇦 CA
Incandescent27/8W
Fitment notes — HELLA 1157
Incandescent27/8WSocket Type Bulb: BAY15D or BA9S
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Brand Part Number Markets Notes Buy
HELLA Fits: 4.8L L4 DIESEL Turbocharged 1157
🇲🇽 MX
Incandescent27/8W
Fitment notes — HELLA 1157
Incandescent27/8WSocket Type Bulb: BAY15D or BA9S
M2 112
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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.

Turn Signal Lamp Bulb

Extended Life

Brand Part Number Markets Notes Buy
HELLA Fits: 4.8L L4 DIESEL Turbocharged 4157NALL
🇲🇽 MX
IncandescentLong Life
Fitment notes — HELLA 4157NALL
IncandescentLong Life27/7WSocket Type Bulb: W2.5x16qLong Life
FrontM2 112
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WAGNER Fits: 12.8L L6 DIESEL Turbocharged, 6.4L L6 DIESEL Turbocharged, 6.7L L6 DIESEL Turbocharged, 7.7L L6 DIESEL Turbocharged, 8.9L L6, 8.9L L6 DIESEL Turbocharged 1157LL
🇺🇸 US
Long LifeDouble Contact Index Base
Fitment notes — WAGNER 1157LL
Long LifeDouble Contact Index Base26.880 WattSecondary Wattage: 8.260 WattRear
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WAGNER Fits: 12.8L L6 DIESEL Turbocharged, 6.4L L6 DIESEL Turbocharged, 6.7L L6 DIESEL Turbocharged, 7.7L L6 DIESEL Turbocharged, 8.9L L6, 8.9L L6 DIESEL Turbocharged 1157NALL
🇺🇸 US
Long LifeNatural Amber
Fitment notes — WAGNER 1157NALL
Long LifeNatural AmberDouble Contact Index Base26.880 WattSecondary Wattage: 8.260 WattRear
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WAGNER Fits: 12.8L L6 DIESEL Turbocharged, 6.4L L6 DIESEL Turbocharged, 6.7L L6 DIESEL Turbocharged, 7.7L L6 DIESEL Turbocharged, 8.9L L6, 8.9L L6 DIESEL Turbocharged 3157NALL
🇺🇸 US
Long LifeNatural Amber
Fitment notes — WAGNER 3157NALL
Long LifeNatural AmberDouble Contact Wedge Base26.880 WattSecondary Wattage: 8.260 WattFront
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LED (instant-on, long life, energy-saving)

Brand Part Number Markets Notes Buy
WAGNER Fits: 12.8L L6 DIESEL Turbocharged, 6.4L L6 DIESEL Turbocharged, 6.7L L6 DIESEL Turbocharged, 7.7L L6 DIESEL Turbocharged, 8.9L L6, 8.9L L6 DIESEL Turbocharged 1157NALED
🇺🇸 US
LEDNatural Amber
Fitment notes — WAGNER 1157NALED
LEDNatural AmberRear
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WAGNER Fits: 12.8L L6 DIESEL Turbocharged, 6.4L L6 DIESEL Turbocharged, 6.7L L6 DIESEL Turbocharged, 7.7L L6 DIESEL Turbocharged, 8.9L L6, 8.9L L6 DIESEL Turbocharged 3157NALED
🇺🇸 US
LEDNatural Amber
Fitment notes — WAGNER 3157NALED
LEDNatural AmberFront
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WAGNER Fits: 12.8L L6 DIESEL Turbocharged, 6.4L L6 DIESEL Turbocharged, 6.7L L6 DIESEL Turbocharged, 7.7L L6 DIESEL Turbocharged, 8.9L L6, 8.9L L6 DIESEL Turbocharged 1157RLED
🇺🇸 US
RedLED
Fitment notes — WAGNER 1157RLED
RedLEDRear
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Standard Replacement

Brand Part Number Markets Notes Buy
WAGNER Popular Fits: 12.8L L6 DIESEL Turbocharged, 6.4L L6 DIESEL Turbocharged, 6.7L L6 DIESEL Turbocharged, 7.7L L6 DIESEL Turbocharged, 8.9L L6, 8.9L L6 DIESEL Turbocharged 1157
🇺🇸 US
Double Contact Index Base26.880 Watt
Fitment notes — WAGNER 1157
Double Contact Index Base26.880 WattSecondary Wattage: 8.260 WattRear
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WAGNER Popular Fits: 12.8L L6 DIESEL Turbocharged, 6.4L L6 DIESEL Turbocharged, 6.7L L6 DIESEL Turbocharged, 7.7L L6 DIESEL Turbocharged, 8.9L L6, 8.9L L6 DIESEL Turbocharged 1157NA
🇺🇸 US
Natural AmberDouble Contact Index Base
Fitment notes — WAGNER 1157NA
Natural AmberDouble Contact Index Base26.880 WattSecondary Wattage: 8.260 WattRear
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WAGNER Popular Fits: 12.8L L6 DIESEL Turbocharged, 6.4L L6 DIESEL Turbocharged, 6.7L L6 DIESEL Turbocharged, 7.7L L6 DIESEL Turbocharged, 8.9L L6, 8.9L L6 DIESEL Turbocharged 3157NA
🇺🇸 US
Natural AmberDouble Contact Wedge Base
Fitment notes — WAGNER 3157NA
Natural AmberDouble Contact Wedge Base26.880 WattSecondary Wattage: 8.260 WattFront
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HELLA Fits: 12.8L L6 DIESEL Turbocharged, 4.8L L4 DIESEL Turbocharged, 6.4L L6 DIESEL Turbocharged, 6.7L L6 DIESEL Turbocharged, 7.7L L6 DIESEL Turbocharged, 8.9L L6, 8.9L L6 DIESEL Turbocharged 1157
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Incandescent27/8W
Fitment notes — HELLA 1157
Incandescent27/8WSocket Type Bulb: BAY15D or BA9SRear
RearM2 112
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HELLA Fits: 12.8L L6 DIESEL Turbocharged, 4.8L L4 DIESEL Turbocharged, 6.4L L6 DIESEL Turbocharged, 6.7L L6 DIESEL Turbocharged, 7.7L L6 DIESEL Turbocharged, 8.9L L6, 8.9L L6 DIESEL Turbocharged 3157NA
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
IncandescentNatural Amber
Fitment notes — HELLA 3157NA
IncandescentNatural Amber27/7WAverage Rated Life: 1200.0 HRBrightness: 24.0 CPSocket Type Bulb: W2.5x16qFront
FrontM2 112
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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.

Buying Electrical Bulb & Socket Parts for a 2018 Freightliner M2

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

  • Match the engine first. Every electrical bulb & socket part here is engine-specific; each row shows which engine(s) it fits.
  • 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 Turn Signal Lamp Bulb .

Frequently Asked Questions

How many electrical bulb & socket parts fit the 2018 Freightliner M2?

Our catalog currently lists 63 electrical bulb & socket parts for the 2018 Freightliner M2 across 11 subcategories and 3 brands, covering all 9 engine options (12.8L L6 DIESEL Turbocharged, 4.8L L4 DIESEL Turbocharged, 5.1L L4 DIESEL Turbocharged, 6.4L L6 DIESEL Turbocharged and more). Each part is matched to the engine(s) it fits.

Do electrical bulb & socket parts differ between 2018 Freightliner M2 engines?

Yes. Every electrical bulb & socket part on this page is engine-specific. Each row shows which engine(s) it fits — use the filter at the top to hide the rest. If you're unsure which engine you have, check the emissions label under the hood or the 8th character of your VIN.

What are the signs of electrical bulb & socket problems on a 2018 Freightliner M2?

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 2018 Freightliner M2 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 2018 Freightliner M2?

First match the engine — each row shows which engine(s) the part fits. 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 2018 Freightliner M2

Electrical Bulb & Socket Parts for Other Freightliner M2 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.