95 Electrical bulb & socket parts are listed for the 1975 Saab 99, in 10 part types, covering the 2.0L L4 engine. Each one has a brand, a manufacturer part number and notes that say where it fits.
The bulb and socket system on the 1975 Saab 99 covers every bulb and socket on the vehicle, from headlamps to instrument-cluster illumination. The largest groups are Turn Signal Lamp Bulb (19 parts), Dome Light Bulb (11 parts) and Parking Lamp Bulb (11 parts). The other 7 part types cover the remaining 54 parts.
Every part on this page is matched to the 2.0L L4 — the only engine offered in the 1975 Saab 99.
The most listed brands for 1975 Saab 99 electrical bulb & socket parts are SYLVANIA (26 parts), WAGNER (23 parts) and HELLA (20 parts), plus 7 more brands. Quality grades include Standard Replacement, Extended Life and LED.
23 parts on this 1975 Saab 99 page carry a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — including HELLA 1156 (Back Up / Reverse Lamp Bulb) and HELLA 1156 (Brake Light Bulb). Click any part number to see every vehicle that part fits.
Back Up / Reverse Lamp Bulb
Extended Life
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SYLVANIA | 7506LL | 🇺🇸 US 🇨🇦 CA | Long LifeBase Type: BA15S | View on Amazon |
| WAGNER | 17635LL | 🇺🇸 US 🇨🇦 CA | Long LifeBA15S Base | View on Amazon |
Extra Bright (improved visibility, but shorter life)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SYLVANIA | 7506ST | 🇺🇸 US 🇨🇦 CA | Cool WhiteSilver Star | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Popular | 1156 | 🇺🇸 US 🇨🇦 CA | Brightness: 32.0 CPIncandescent | View on Amazon |
| HELLA Popular | 7506 | 🇺🇸 US 🇨🇦 CA | IncandescentSocket Type Bulb: BA15S | View on Amazon |
| SYLVANIA | 7506 | 🇺🇸 US 🇨🇦 CA | Base Type: BA15SWattage: 25.00 W | View on Amazon |
| WAGNER | 17635 | 🇺🇸 US 🇨🇦 CA | BA15S Base21.000 Watt | View on Amazon |
| WAGNER | 7506L | 🇺🇸 US 🇨🇦 CA | Long LifeBulb Type: T-6 Bulb 3/4 (19mm) Diameter | View on Amazon |
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.
8 Back Up / Reverse Lamp Bulb parts are listed for the 1975 Saab 99, from SYLVANIA, WAGNER and HELLA. HELLA 1156 carries the "Popular" badge.
The Extended Life section lists 2 options from SYLVANIA and WAGNER — grouped under the catalog's "Extended Life" designation — the notes column spells out what sets them apart. SYLVANIA 7506LL is listed in this group.
The Extra Bright (improved visibility, but shorter life) section lists 1 option from SYLVANIA — grouped under the catalog's "Extra Bright (improved visibility, but shorter life)" designation — the notes column spells out what sets them apart. SYLVANIA 7506ST is listed in this group.
The Standard Replacement section lists 5 options from HELLA, WAGNER and SYLVANIA — built to original-equipment specification. HELLA 1156 is listed in this group.
Part numbers include HELLA 1156, SYLVANIA 7506LL and WAGNER 17635LL, among others listed above.
Brake Light Bulb
Extended Life
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SYLVANIA | 7506LL | 🇺🇸 US 🇨🇦 CA | Long LifeBase Type: BA15S | View on Amazon |
| WAGNER | 17635LL | 🇺🇸 US 🇨🇦 CA | Long LifeBA15S Base | View on Amazon |
Extra Bright (improved visibility, but shorter life)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SYLVANIA | 7506ST | 🇺🇸 US 🇨🇦 CA | Cool WhiteSilver Star | View on Amazon |
LED (instant-on, long life, energy-saving)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PHILIPS | 1156RLED | 🇺🇸 US 🇨🇦 CA | VisionLED | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Popular | 1156 | 🇺🇸 US 🇨🇦 CA | Brightness: 32.0 CPIncandescent | View on Amazon |
| HELLA Popular | 7506 | 🇺🇸 US 🇨🇦 CA | IncandescentSocket Type Bulb: BA15S | View on Amazon |
| SYLVANIA | 7506 | 🇺🇸 US 🇨🇦 CA | Base Type: BA15SWattage: 25.00 W | View on Amazon |
| WAGNER | 17635 | 🇺🇸 US 🇨🇦 CA | BA15S Base21.000 Watt | View on Amazon |
| WAGNER | 7506L | 🇺🇸 US 🇨🇦 CA | Long LifeBulb Type: T-6 Bulb 3/4 (19mm) Diameter | View on Amazon |
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.
9 Brake Light Bulb parts are listed for the 1975 Saab 99, from SYLVANIA, WAGNER, HELLA and 1 other brand. HELLA 1156 carries the "Popular" badge.
The Extended Life section: 2 options from SYLVANIA and WAGNER. SYLVANIA 7506LL is listed in this group.
The Extra Bright (improved visibility, but shorter life) section: 1 option from SYLVANIA. SYLVANIA 7506ST is listed in this group.
In the LED (instant-on, long life, energy-saving) grade, PHILIPS supplies 1 part: grouped under the catalog's "LED (instant-on, long life, energy-saving)" designation — the notes column spells out what sets them apart. A representative part number is PHILIPS 1156RLED.
The Standard Replacement section: 5 options from HELLA, WAGNER and SYLVANIA. HELLA 1156 is listed in this group.
This group includes HELLA 1156, SYLVANIA 7506LL and WAGNER 17635LL and the remaining parts above.
Dome Light Bulb
Extended Life
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PHILIPS | 6411LL | 🇺🇸 US 🇨🇦 CA | Longer Life | View on Amazon |
| SYLVANIA | 6411LL | 🇺🇸 US 🇨🇦 CA | Long LifeBase Type: 6411 | View on Amazon |
LED (instant-on, long life, energy-saving)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Popular | 6411LED65K | 🇺🇸 US 🇨🇦 CA | LEDSocket Type Bulb: SV8.5-8 | View on Amazon |
| HELLA | 6411LED5K | 🇺🇸 US 🇨🇦 CA | LEDSocket Type Bulb: SV8.5-8 | View on Amazon |
| PHILIPS | 6411WLED | 🇺🇸 US 🇨🇦 CA | Ultinon LEDWhite | View on Amazon |
| SYLVANIA | 6411SL | 🇺🇸 US 🇨🇦 CA | LEDCool White | View on Amazon |
| SYLVANIA | 6411LED | 🇺🇸 US 🇨🇦 CA | ZEVOCool White | View on Amazon |
| WAGNER | 6411WLED | 🇺🇸 US 🇨🇦 CA | LED1.4 Watt | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Popular | 6411 | 🇺🇸 US 🇨🇦 CA | IncandescentSocket Type Bulb: SV8.5-8 | View on Amazon |
| WAGNER Popular | 17314 | 🇺🇸 US 🇨🇦 CA | SV8.5 Base10.000 Watt | View on Amazon |
| SYLVANIA | 6411 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
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.
11 Dome Light Bulb parts are listed for the 1975 Saab 99, from SYLVANIA, HELLA, PHILIPS and 1 other brand. HELLA 6411LED65K carries the "Popular" badge.
The Extended Life section: 2 options from PHILIPS and SYLVANIA. PHILIPS 6411LL is listed in this group.
LED (instant-on, long life, energy-saving): 6 parts, from HELLA, SYLVANIA, PHILIPS and 1 other brand. A representative part number is HELLA 6411LED65K.
The Standard Replacement section: 3 options from HELLA, WAGNER and SYLVANIA. HELLA 6411 is listed in this group.
Headlamp Bulb
Extra Bright (improved visibility, but shorter life)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SYLVANIA | H6024XV | 🇺🇸 US 🇨🇦 CA | Xtra VisionColor Temperature: 3200 KV | View on Amazon |
| SYLVANIA | H6024ST | 🇺🇸 US 🇨🇦 CA | Silver StarColor Temperature: 4000 KV | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WAGNER Popular | H5006 | 🇺🇸 US 🇨🇦 CA | Low BeamHalogen | View on Amazon |
| WAGNER Popular | H5001 | 🇺🇸 US 🇨🇦 CA | High BeamHalogen | View on Amazon |
| PHILIPS | H5006 | 🇺🇸 US 🇨🇦 CA | Low BeamStandard | View on Amazon |
| SYLVANIA | H5001 | 🇺🇸 US 🇨🇦 CA | Base Type: A2Wattage: 50.00 W | View on Amazon |
| SYLVANIA | H5006 | 🇺🇸 US 🇨🇦 CA | Base Type: A3Wattage: 35.00 W | View on Amazon |
| SYLVANIA | H6024 | 🇺🇸 US 🇨🇦 CA | Base Type: PAR56Wattage: 40.00 W | View on Amazon |
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.
8 Headlamp Bulb parts for the 1975 Saab 99 come from 3 brands — SYLVANIA, WAGNER and PHILIPS. The "Popular" part is WAGNER H5006.
Extra Bright (improved visibility, but shorter life): 2 parts, from SYLVANIA. A representative part number is SYLVANIA H6024XV.
Standard Replacement: 6 parts, from SYLVANIA, WAGNER and PHILIPS. A representative part number is WAGNER H5006.
Listed part numbers: WAGNER H5006, SYLVANIA H6024XV and SYLVANIA H6024ST, plus the other parts above.
Headlamp Socket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Popular | 85810 | 🇺🇸 US 🇨🇦 CA | 3-Wire/Terminal Seal Beam Lamp 4002 & 4005 Bulb | View on Amazon |
| DORMAN Popular | 84790 | 🇺🇸 US 🇨🇦 CA | High Temperature Socket | View on Amazon |
| DORMAN | 85809 | 🇺🇸 US 🇨🇦 CA | 2-Wire/Terminal Seal Beam Lamp 4001 Bulb | View on Amazon |
| DORMAN | 645998 | 🇺🇸 US 🇨🇦 CA | Bulb 4000, 4652, 4656, 5006, 6014, 6015, 6024, 6052, 6054, or 9003High Temperature Harness | View on Amazon |
| DORMAN | 90801 | 🇺🇸 US 🇨🇦 CA | Ceramic SocketLow Beam | View on Amazon |
| STANDARD MOTOR PRODUCTS | HP4450 | 🇺🇸 US 🇨🇦 CA | Handypack | View on Amazon |
| STANDARD MOTOR PRODUCTS | S529 | 🇺🇸 US 🇨🇦 CA | High Beam | View on Amazon |
| UNITED MOTOR PRODUCTS | CON70 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| WELLS | 6S1004 | 🇺🇸 US 🇨🇦 CA | Connector Shape: RectangularWiring Harness Length: 12.19 In | View on Amazon |
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.
9 Headlamp Socket parts for the 1975 Saab 99 come from 4 brands — DORMAN, STANDARD MOTOR PRODUCTS, UNITED MOTOR PRODUCTS and 1 other brand. The "Popular" part is DORMAN 85810.
This group includes DORMAN 85810, DORMAN 84790 and DORMAN 85809 and the remaining parts above.
License Plate Lamp Bulb
Extended Life
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PHILIPS Popular | 12821LL | 🇺🇸 US 🇨🇦 CA | Longer Life | View on Amazon |
| SYLVANIA | 5007LL | 🇺🇸 US 🇨🇦 CA | Long LifeBase Type: BA15S | View on Amazon |
| WAGNER | 17171LL | 🇺🇸 US 🇨🇦 CA | Long LifeBA15S Base | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Popular | 5007 | 🇺🇸 US 🇨🇦 CA | Incandescent | View on Amazon |
| HELLA | 7225 | 🇺🇸 US 🇨🇦 CA | Incandescent21/4W | View on Amazon |
| PHILIPS | 12821 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| SYLVANIA | 5007 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| WAGNER | 17171 | 🇺🇸 US 🇨🇦 CA | Bulb Type: Miniature Lamp B-6BA15S Base | View on Amazon |
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.
8 License Plate Lamp Bulb parts are listed for the 1975 Saab 99, from PHILIPS, SYLVANIA, WAGNER and 1 other brand. PHILIPS 12821LL carries the "Popular" badge.
The Extended Life section: 3 options from PHILIPS, SYLVANIA and WAGNER. PHILIPS 12821LL is listed in this group.
The Standard Replacement section: 5 options from HELLA, PHILIPS, SYLVANIA and 1 other brand. HELLA 5007 is listed in this group.
Listed part numbers: PHILIPS 12821LL, SYLVANIA 5007LL and WAGNER 17171LL, plus the other parts above.
Parking Brake Warning Light Bulb
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PEAK | 7506 | 🇺🇸 US 🇨🇦 CA | Bulb Base Type: BA15SFilament Type: C-6 | View on Amazon |
This table covers the replacement bulbs for the Parking Brake Warning 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.
One part is listed for the 1975 Saab 99 — PEAK 7506.
Parking Lamp Bulb
Extended Life
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PHILIPS Popular | P215WLL | 🇺🇸 US 🇨🇦 CA | Longer Life | View on Amazon |
| SYLVANIA | 7528LL | 🇺🇸 US 🇨🇦 CA | Long LifeBase Type: BAY15D | View on Amazon |
| WAGNER | 7528LL | 🇺🇸 US 🇨🇦 CA | Long LifeGlass:Clear (S8), Number of Filaments:2, Watts:21/5, Base:Bayonet (BAY15D) | View on Amazon |
| WAGNER | 17916LL | 🇺🇸 US 🇨🇦 CA | Long LifeBAY15D Base | View on Amazon |
LED (instant-on, long life, energy-saving)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PHILIPS | 1157WLED | 🇺🇸 US 🇨🇦 CA | Ultinon LEDWhite | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Popular | 1157 | 🇺🇸 US 🇨🇦 CA | Incandescent27/8W | View on Amazon |
| HELLA Popular | 7528 | 🇺🇸 US 🇨🇦 CA | Incandescent21/5W | View on Amazon |
| HELLA | 5007 | 🇺🇸 US 🇨🇦 CA | Incandescent | View on Amazon |
| PHILIPS | P215W | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| SYLVANIA | 7528 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| WAGNER | 17916 | 🇺🇸 US 🇨🇦 CA | BAY15D Base21.000 Watt | View on Amazon |
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.
11 Parking Lamp Bulb parts for the 1975 Saab 99 come from 4 brands — PHILIPS, WAGNER, HELLA and 1 other brand. The "Popular" part is PHILIPS P215WLL.
Extended Life: 4 parts, from WAGNER, PHILIPS and SYLVANIA. A representative part number is PHILIPS P215WLL.
The LED (instant-on, long life, energy-saving) section: 1 option from PHILIPS. PHILIPS 1157WLED is listed in this group.
Standard Replacement: 6 parts, from HELLA, PHILIPS, SYLVANIA and 1 other brand. A representative part number is HELLA 1157.
Tail Lamp Bulb
Extended Life
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PHILIPS | 12821LL | 🇺🇸 US 🇨🇦 CA | Longer Life | View on Amazon |
| SYLVANIA | 5007LL | 🇺🇸 US 🇨🇦 CA | Long LifeBase Type: BA15S | View on Amazon |
| WAGNER | 17171LL | 🇺🇸 US 🇨🇦 CA | Long LifeBA15S Base | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FAMOUS BRAND Popular | BLB5007 | 🇺🇸 US 🇨🇦 CA | Tail Light5 Watts, Single Contact Bayonet Base | View on Amazon |
| HELLA Popular | 5007 | 🇺🇸 US 🇨🇦 CA | Incandescent | View on Amazon |
| HELLA Popular | 7506 | 🇺🇸 US 🇨🇦 CA | IncandescentSocket Type Bulb: BA15S | View on Amazon |
| HELLA | 6411 | 🇺🇸 US 🇨🇦 CA | IncandescentSocket Type Bulb: SV8.5-8 | View on Amazon |
| HELLA | 7225 | 🇺🇸 US 🇨🇦 CA | Incandescent21/4W | View on Amazon |
| PHILIPS | 12821 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| SYLVANIA | 5007 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| WAGNER | 17171 | 🇺🇸 US 🇨🇦 CA | Bulb Type: Miniature Lamp B-6BA15S Base | View on Amazon |
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.
11 Tail Lamp Bulb parts for the 1975 Saab 99 come from 5 brands — HELLA, PHILIPS, SYLVANIA and 2 other brands. The "Popular" part is FAMOUS BRAND BLB5007.
Extended Life: 3 parts, from PHILIPS, SYLVANIA and WAGNER. A representative part number is PHILIPS 12821LL.
Standard Replacement: 8 parts, from HELLA, FAMOUS BRAND, PHILIPS and 2 other brands. A representative part number is FAMOUS BRAND BLB5007.
Turn Signal Lamp Bulb
Extended Life
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PHILIPS Popular | 1157LL | 🇺🇸 US 🇨🇦 CA | FrontLonger Life | View on Amazon |
| PHILIPS | P215WLL | 🇺🇸 US 🇨🇦 CA | Longer Life | View on Amazon |
| SYLVANIA | 7528LL | 🇺🇸 US 🇨🇦 CA | Long LifeBase Type: BAY15D | View on Amazon |
| SYLVANIA | 7506LL | 🇺🇸 US 🇨🇦 CA | Long LifeBase Type: BA15S | View on Amazon |
| WAGNER | 17635LL | 🇺🇸 US 🇨🇦 CA | Long LifeBA15S Base | View on Amazon |
| WAGNER | 7528LL | 🇺🇸 US 🇨🇦 CA | Long LifeGlass:Clear (S8), Number of Filaments:2, Watts:21/5, Base:Bayonet (BAY15D) | View on Amazon |
| WAGNER | 17916LL | 🇺🇸 US 🇨🇦 CA | Long LifeBAY15D Base | View on Amazon |
Extra Bright (improved visibility, but shorter life)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SYLVANIA | 7506ST | 🇺🇸 US 🇨🇦 CA | Cool WhiteSilver Star | View on Amazon |
LED (instant-on, long life, energy-saving)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PHILIPS | 1156ALED | 🇺🇸 US 🇨🇦 CA | Ultinon LEDAmber | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Popular | 1156 | 🇺🇸 US 🇨🇦 CA | Brightness: 32.0 CPIncandescent | View on Amazon |
| HELLA Popular | 7506 | 🇺🇸 US 🇨🇦 CA | IncandescentSocket Type Bulb: BA15S | View on Amazon |
| HELLA Popular | 7528 | 🇺🇸 US 🇨🇦 CA | Incandescent21/5W | View on Amazon |
| HELLA | 1157 | 🇺🇸 US 🇨🇦 CA | Incandescent27/8W | View on Amazon |
| PHILIPS | P215W | 🇺🇸 US 🇨🇦 CA | Front | View on Amazon |
| SYLVANIA | 7506 | 🇺🇸 US 🇨🇦 CA | Base Type: BA15SWattage: 25.00 W | View on Amazon |
| SYLVANIA | 7528 | 🇺🇸 US 🇨🇦 CA | Front | View on Amazon |
| WAGNER | 17635 | 🇺🇸 US 🇨🇦 CA | BA15S Base21.000 Watt | View on Amazon |
| WAGNER | 17916 | 🇺🇸 US 🇨🇦 CA | BAY15D Base21.000 Watt | View on Amazon |
| WAGNER | 7506L | 🇺🇸 US 🇨🇦 CA | Long LifeBulb Type: T-6 Bulb 3/4 (19mm) Diameter | 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.
19 Turn Signal Lamp Bulb parts are listed for the 1975 Saab 99, from WAGNER, SYLVANIA, PHILIPS and 1 other brand. PHILIPS 1157LL carries the "Popular" badge.
The Extended Life section: 7 options from WAGNER, PHILIPS and SYLVANIA. PHILIPS 1157LL is listed in this group.
The Extra Bright (improved visibility, but shorter life) section: 1 option from SYLVANIA. SYLVANIA 7506ST is listed in this group.
LED (instant-on, long life, energy-saving): 1 part, from PHILIPS. A representative part number is PHILIPS 1156ALED.
The Standard Replacement section: 10 options from HELLA, WAGNER, SYLVANIA and 1 other brand. HELLA 1156 is listed in this group.
Buying Electrical Bulb & Socket Parts for a 1975 Saab 99
On this vehicle, the bulb and socket system covers every bulb and socket on the vehicle, from headlamps to instrument-cluster illumination.
- Confirm you have the 2.0L L4 engine — every part on this page is matched to it.
- 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: Turn Signal Lamp Bulb and Dome Light Bulb .
Frequently Asked Questions
How many electrical bulb & socket parts fit the 1975 Saab 99?
Our catalog currently lists 95 electrical bulb & socket parts for the 1975 Saab 99 across 10 subcategories and 10 brands, covering the 2.0L L4 engine. Each part is matched to the engine(s) it fits.
What are the signs of electrical bulb & socket problems on a 1975 Saab 99?
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 1975 Saab 99 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 1975 Saab 99?
Every part on this page is matched to the 2.0L L4 engine. 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 1975 Saab 99
Electrical Bulb & Socket Parts for Other Saab 99 Years
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