The 1991 Ferrari F40 has 131 electrical bulb & socket parts with verified fitment on this page — 12 part types and 7 brands, covering the 2.9L V8 Turbocharged engine. Each part includes a manufacturer part number and application notes.
The bulb and socket system on the 1991 Ferrari F40 covers every bulb and socket on the vehicle, from headlamps to instrument-cluster illumination. The largest groups are Fog / Driving Lamp Bulb (30 parts), Headlamp Bulb (30 parts) and Instrument Panel Light Bulb (15 parts). The other 9 part types cover the remaining 56 parts.
Every part on this page is matched to the 2.9L V8 Turbocharged — the only engine offered in the 1991 Ferrari F40.
The most listed brands for 1991 Ferrari F40 electrical bulb & socket parts are SYLVANIA (40 parts), HELLA (38 parts) and WAGNER (32 parts), plus 4 more brands. Quality grades include Standard Replacement, Extended Life and Extra Bright.
29 parts on this 1991 Ferrari F40 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 |
|---|---|---|---|---|
| HELLA | 1156LL | 🇺🇸 US 🇨🇦 CA | IncandescentSocket Type Bulb: BA15S | View on Amazon |
| PHILIPS | 1156LL | 🇺🇸 US 🇨🇦 CA | Longer Life | View on Amazon |
| SYLVANIA | 1156LL | 🇺🇸 US 🇨🇦 CA | Long LifeBase Type: BA15S | View on Amazon |
| WAGNER | 1156LL | 🇺🇸 US 🇨🇦 CA | Long LifeSingle Contact Bayonet Base | View on Amazon |
Extra Bright (improved visibility, but shorter life)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SYLVANIA | 1156ST | 🇺🇸 US 🇨🇦 CA | Cool WhiteColor Temperature: 3200 KV | View on Amazon |
LED (instant-on, long life, energy-saving)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WAGNER | 1156WLED | 🇺🇸 US 🇨🇦 CA | LEDWhite | 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 | 6418 | 🇺🇸 US 🇨🇦 CA | IncandescentSocket Type Bulb: SV8.5-8 | View on Amazon |
| SYLVANIA | 1156 | 🇺🇸 US 🇨🇦 CA | Base Type: BA15SWattage: 26.90 W | View on Amazon |
| WAGNER | 1156 | 🇺🇸 US 🇨🇦 CA | Single Contact Bayonet Base26.880 Watt | 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.
10 Back Up / Reverse Lamp Bulb parts are listed for the 1991 Ferrari F40, from HELLA, SYLVANIA, WAGNER and 1 other brand. HELLA 1156 carries the "Popular" badge.
The Extended Life section lists 4 options from HELLA, PHILIPS, SYLVANIA and 1 other brand — grouped under the catalog's "Extended Life" designation — the notes column spells out what sets them apart. HELLA 1156LL 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 1156ST is listed in this group.
In the LED (instant-on, long life, energy-saving) grade, WAGNER 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 WAGNER 1156WLED.
The Standard Replacement section lists 4 options from HELLA, SYLVANIA and WAGNER — built to original-equipment specification. HELLA 1156 is listed in this group.
Brake Light Bulb
Extended Life
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA | 1156LL | 🇺🇸 US 🇨🇦 CA | IncandescentSocket Type Bulb: BA15S | View on Amazon |
| PHILIPS | 1156LL | 🇺🇸 US 🇨🇦 CA | Longer Life | View on Amazon |
| SYLVANIA | 1156LL | 🇺🇸 US 🇨🇦 CA | Long LifeBase Type: BA15S | View on Amazon |
| WAGNER | 1156LL | 🇺🇸 US 🇨🇦 CA | Long LifeSingle Contact Bayonet Base | View on Amazon |
Extra Bright (improved visibility, but shorter life)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SYLVANIA | 1156ST | 🇺🇸 US 🇨🇦 CA | Cool WhiteColor Temperature: 3200 KV | 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 |
| WAGNER Popular | 1156 | 🇺🇸 US 🇨🇦 CA | Single Contact Bayonet Base26.880 Watt | View on Amazon |
| SYLVANIA | 1156 | 🇺🇸 US 🇨🇦 CA | Base Type: BA15SWattage: 26.90 W | 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 1991 Ferrari F40, from SYLVANIA, HELLA, PHILIPS and 1 other brand. HELLA 1156 carries the "Popular" badge.
The Extended Life section: 4 options from HELLA, PHILIPS, SYLVANIA and 1 other brand. HELLA 1156LL is listed in this group.
The Extra Bright (improved visibility, but shorter life) section: 1 option from SYLVANIA. SYLVANIA 1156ST is listed in this group.
LED (instant-on, long life, energy-saving): 1 part, from PHILIPS. A representative part number is PHILIPS 1156RLED.
The Standard Replacement section: 3 options from HELLA, WAGNER and SYLVANIA. HELLA 1156 is listed in this group.
This group includes HELLA 1156 and HELLA 1156LL and the remaining parts above.
Dome Light Bulb
Extended Life
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PHILIPS Popular | DE3022LL | 🇺🇸 US 🇨🇦 CA | Longer Life | View on Amazon |
| SYLVANIA | DE3022LL | 🇺🇸 US 🇨🇦 CA | Long LifeBase Type: Miniature Wedge | View on Amazon |
| WAGNER | 13050LL | 🇺🇸 US 🇨🇦 CA | Long LifeSV7 Base | View on Amazon |
LED (instant-on, long life, energy-saving)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SYLVANIA | DE3022SL | 🇺🇸 US 🇨🇦 CA | LED | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WAGNER Popular | 13050 | 🇺🇸 US 🇨🇦 CA | SV7 Base4.940 Watt | View on Amazon |
| SYLVANIA | DE3022 | 🇺🇸 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.
6 Dome Light Bulb parts are listed for the 1991 Ferrari F40, from SYLVANIA, WAGNER and PHILIPS. PHILIPS DE3022LL carries the "Popular" badge.
The Extended Life section: 3 options from PHILIPS, SYLVANIA and WAGNER. PHILIPS DE3022LL is listed in this group.
LED (instant-on, long life, energy-saving): 1 part, from SYLVANIA. A representative part number is SYLVANIA DE3022SL.
The Standard Replacement section: 2 options from WAGNER and SYLVANIA. WAGNER 13050 is listed in this group.
This group includes PHILIPS DE3022LL and WAGNER 13050LL and the remaining parts above.
Fog / Driving Lamp Bulb
Blue-Coated (stylish, bright-white look)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA | H71071242 | 🇺🇸 US 🇨🇦 CA | Extreme WhiteHalogen | View on Amazon |
| HELLA | H71070227 | 🇺🇸 US 🇨🇦 CA | Extreme WhiteHalogen | View on Amazon |
Extended Life
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Popular | H1LL | 🇺🇸 US 🇨🇦 CA | HalogenSocket Type Bulb: P14.5s | View on Amazon |
| SYLVANIA | H1LL | 🇺🇸 US 🇨🇦 CA | Long Life | View on Amazon |
Extra Bright (improved visibility, but shorter life)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Popular | H1P50 | 🇺🇸 US 🇨🇦 CA | HalogenPerformance 50+ | View on Amazon |
| HELLA Popular | H120 | 🇺🇸 US 🇨🇦 CA | HalogenSocket Type Bulb: P14.5s | View on Amazon |
| HELLA | H1100W | 🇺🇸 US 🇨🇦 CA | HalogenSocket Type Bulb: P14.5s | View on Amazon |
| HELLA | H1130W | 🇺🇸 US 🇨🇦 CA | 130 WattHalogen | View on Amazon |
| PHILIPS | H1PR | 🇺🇸 US 🇨🇦 CA | Vision30% More Light | View on Amazon |
| PHILIPS | H1VP | 🇺🇸 US 🇨🇦 CA | Vision Plus60% More Light | View on Amazon |
| PHILIPS | H1CVP | 🇺🇸 US 🇨🇦 CA | Crystal Vision PlatinumUp to 60% More Light | View on Amazon |
| SYLVANIA | H1XV | 🇺🇸 US 🇨🇦 CA | Xtra VisionColor Temperature: 3200 KV | View on Amazon |
| SYLVANIA | H1ST | 🇺🇸 US 🇨🇦 CA | Color Temperature: 4000 KVSilver Star | View on Amazon |
| SYLVANIA | H1SU | 🇺🇸 US 🇨🇦 CA | Silver Star UltraColor Temperature: 4100 KV | View on Amazon |
| WAGNER | H1TVX | 🇺🇸 US 🇨🇦 CA | Truview PlusP14.5S Base | View on Amazon |
| WAGNER | H1BLX | 🇺🇸 US 🇨🇦 CA | BriteliteP14.5S Base | View on Amazon |
LED (instant-on, long life, energy-saving)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA | 226971551 | 🇺🇸 US 🇨🇦 CA | Socket Type Bulb: PGJ19 | View on Amazon |
| HELLA | 226971531 | 🇺🇸 US 🇨🇦 CA | Socket Type Bulb: PX26DVerify Connector Before Ordering Some Systems May Require CANBUS Module | View on Amazon |
| HELLA | 226971501 | 🇺🇸 US 🇨🇦 CA | Socket Type Bulb: P14.5s | View on Amazon |
| PHILIPS | H1USLED | 🇺🇸 US 🇨🇦 CA | Ultinon Sport LED | View on Amazon |
| SYLVANIA | H1LEDSP | 🇺🇸 US 🇨🇦 CA | LEDBase Type: P14.5s | View on Amazon |
| WAGNER | H1LED | 🇺🇸 US 🇨🇦 CA | LED | View on Amazon |
Reduced Glare (for rain, fog, snow, or rural driving)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA | H71070642 | 🇺🇸 US 🇨🇦 CA | Extreme YellowHalogen | View on Amazon |
| HELLA | H1YL | 🇺🇸 US 🇨🇦 CA | Halogen2900K | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Popular | H1 | 🇺🇸 US 🇨🇦 CA | HalogenSocket Type Bulb: P14.5s | View on Amazon |
| SYLVANIA Popular | H1 | 🇺🇸 US 🇨🇦 CA | Base Type: P14.5sWattage: 55.00 W | View on Amazon |
| WAGNER Popular | 1255H1 | 🇺🇸 US 🇨🇦 CA | FrontHalogen Capsule | View on Amazon |
| PHILIPS | H1 | 🇺🇸 US 🇨🇦 CA | Front | View on Amazon |
| WAGNER | 1210H1 | 🇺🇸 US 🇨🇦 CA | FrontHalogen | View on Amazon |
| WAGNER | 2470H1 | 🇺🇸 US 🇨🇦 CA | Glass:Clear (T2-3/4),# of Filaments:1,Watts:55,Base:Straight (P14.5s) | View on Amazon |
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.
30 Fog / Driving Lamp Bulb parts for the 1991 Ferrari F40 come from 4 brands — HELLA, SYLVANIA, WAGNER and 1 other brand. The "Popular" part is HELLA H1LL. Blue-Coated (stylish, bright-white look), Extended Life, Extra Bright (improved visibility, but shorter life), LED (instant-on, long life, energy-saving), Reduced Glare (for rain, fog, snow, or rural driving) and Standard Replacement are all represented, and Extra Bright (improved visibility, but shorter life) alone accounts for 12 parts.
Fog / Driving Lamp Socket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WELLS | 1P3543 | 🇺🇸 US 🇨🇦 CA | Used with H1, H3 BulbWiring Harness | View on Amazon |
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.
This group shows a single part: WELLS 1P3543.
Glove Box Light Bulb
Extended Life
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PHILIPS Popular | DE3022LL | 🇺🇸 US 🇨🇦 CA | Longer Life | View on Amazon |
| SYLVANIA | DE3022LL | 🇺🇸 US 🇨🇦 CA | Long LifeBase Type: Miniature Wedge | View on Amazon |
| WAGNER | 13050LL | 🇺🇸 US 🇨🇦 CA | Long LifeSV7 Base | View on Amazon |
LED (instant-on, long life, energy-saving)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SYLVANIA | DE3022SL | 🇺🇸 US 🇨🇦 CA | LED | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Popular | DE3175 | 🇺🇸 US 🇨🇦 CA | IncandescentSocket Type Bulb: SV8.5-8/S8.5d | View on Amazon |
| SYLVANIA | DE3022 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| WAGNER | 13050 | 🇺🇸 US 🇨🇦 CA | SV7 Base4.940 Watt | View on Amazon |
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA | 226971121 | 🇺🇸 US 🇨🇦 CA | LEDLength [In]: 1.69 | View on Amazon |
| HELLA | 226971131 | 🇺🇸 US 🇨🇦 CA | LEDLength [In]: 1.50 | View on Amazon |
This table covers the bulbs in the glove-box 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.
9 Glove Box Light Bulb parts for the 1991 Ferrari F40 come from 4 brands — SYLVANIA, HELLA, WAGNER and 1 other brand. The "Popular" part is PHILIPS DE3022LL.
Extended Life: 3 parts, from PHILIPS, SYLVANIA and WAGNER. A representative part number is PHILIPS DE3022LL.
The LED (instant-on, long life, energy-saving) section: 1 option from SYLVANIA. SYLVANIA DE3022SL is listed in this group.
Standard Replacement: 3 parts, from HELLA, SYLVANIA and WAGNER. A representative part number is HELLA DE3175.
2 further parts sit outside the graded sections, with the same engine-level match.
This group includes PHILIPS DE3022LL and WAGNER 13050LL and the remaining parts above.
Headlamp Bulb
Blue-Coated (stylish, bright-white look)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA | H71070367 | 🇺🇸 US 🇨🇦 CA | Extreme WhiteHalogen | View on Amazon |
Extended Life
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA | 9005LL | 🇺🇸 US 🇨🇦 CA | HalogenSocket Type Bulb: P20D | View on Amazon |
| HELLA | 9006LL | 🇺🇸 US 🇨🇦 CA | HalogenSocket Type Bulb: P22D | View on Amazon |
| SYLVANIA | 9005LL | 🇺🇸 US 🇨🇦 CA | Long Life | View on Amazon |
Extra Bright (improved visibility, but shorter life)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Popular | 9006P50 | 🇺🇸 US 🇨🇦 CA | HalogenPerformance 50+ | View on Amazon |
| HELLA Popular | 9005P50 | 🇺🇸 US 🇨🇦 CA | HalogenPerformance 50+ | View on Amazon |
| HELLA | 900620 | 🇺🇸 US 🇨🇦 CA | HalogenSocket Type Bulb: P22D | View on Amazon |
| SYLVANIA | 9005XV | 🇺🇸 US 🇨🇦 CA | Xtra VisionColor Temperature: 3200 KV | View on Amazon |
| SYLVANIA | 9006XV | 🇺🇸 US 🇨🇦 CA | Xtra VisionColor Temperature: 3200 KV | View on Amazon |
| SYLVANIA | 9005SU | 🇺🇸 US 🇨🇦 CA | Silver Star UltraColor Temperature: 4100 KV | View on Amazon |
| SYLVANIA | 9006SU | 🇺🇸 US 🇨🇦 CA | Silver Star UltraColor Temperature: 4100 KV | View on Amazon |
| SYLVANIA | 9006ST | 🇺🇸 US 🇨🇦 CA | Color Temperature: 4000 KVSilver Star | View on Amazon |
| SYLVANIA | 9005ST | 🇺🇸 US 🇨🇦 CA | Silver StarColor Temperature: 4000 KV | View on Amazon |
| SYLVANIA | 9005SZG | 🇺🇸 US 🇨🇦 CA | Silver Star zXe GOLDColor Temperature: 4200 KV | View on Amazon |
| SYLVANIA | 9006SZG | 🇺🇸 US 🇨🇦 CA | Silver Star zXe GOLDColor Temperature: 4200 KV | View on Amazon |
| WAGNER | 9005TVX | 🇺🇸 US 🇨🇦 CA | HID Look | View on Amazon |
| WAGNER | 9006TVX | 🇺🇸 US 🇨🇦 CA | P22D Base55.000 Watt | View on Amazon |
| WAGNER | 9006BLX | 🇺🇸 US 🇨🇦 CA | P22D Base55.000 Watt | View on Amazon |
| WAGNER | 9005BLX | 🇺🇸 US 🇨🇦 CA | Long Life80% More Light | View on Amazon |
LED (instant-on, long life, energy-saving)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SYLVANIA | 9005SL | 🇺🇸 US 🇨🇦 CA | LED | View on Amazon |
Reduced Glare (for rain, fog, snow, or rural driving)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA | 9006YL | 🇺🇸 US 🇨🇦 CA | Halogen2900K | View on Amazon |
| HELLA | 9005YL | 🇺🇸 US 🇨🇦 CA | Halogen2900K | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Popular | 9005 | 🇺🇸 US 🇨🇦 CA | HalogenSocket Type Bulb: P20D | View on Amazon |
| HELLA Popular | 9006 | 🇺🇸 US 🇨🇦 CA | HalogenSocket Type Bulb: P22D or Socket Type Bulb: PG13 | View on Amazon |
| SYLVANIA Popular | 9005 | 🇺🇸 US 🇨🇦 CA | Base Type: P20D | View on Amazon |
| WAGNER Popular | 9006 | 🇺🇸 US 🇨🇦 CA | Voltage: 12.800 Volts (Direct Current)Right Angle Special Base | View on Amazon |
| GM GENUINE | 9006 | 🇺🇸 US 🇨🇦 CA | 2 Prong Connector | View on Amazon |
| SYLVANIA | 9006 | 🇺🇸 US 🇨🇦 CA | Base Type: P22DWattage: 55.00 W | View on Amazon |
| WAGNER | 9005 | 🇺🇸 US 🇨🇦 CA | Voltage: 12.800 Volts (Direct Current) | View on Amazon |
| WAGNER | 9005L | 🇺🇸 US 🇨🇦 CA | Long Life | 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.
30 Headlamp Bulb parts for the 1991 Ferrari F40 come from 4 brands — SYLVANIA, HELLA, WAGNER and 1 other brand. The "Popular" part is HELLA 9006P50. Blue-Coated (stylish, bright-white look), Extended Life, Extra Bright (improved visibility, but shorter life), LED (instant-on, long life, energy-saving), Reduced Glare (for rain, fog, snow, or rural driving) and Standard Replacement are all represented, and Extra Bright (improved visibility, but shorter life) alone accounts for 15 parts.
Headlamp Socket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Popular | 84792 | 🇺🇸 US 🇨🇦 CA | High Temperature SocketHigh Beam Headlight 9005 Bulb | View on Amazon |
| DORMAN Popular | 85813 | 🇺🇸 US 🇨🇦 CA | 2-Wire Halogen Low Beam Headlight 9006 Bulb | View on Amazon |
| DORMAN | 85812 | 🇺🇸 US 🇨🇦 CA | Black2-Wire Halogen High Beam Headlight 9005 Bulb | View on Amazon |
| DORMAN | 84793 | 🇺🇸 US 🇨🇦 CA | High Temperature SocketHigh Temperature 9006 Bulb | View on Amazon |
| DORMAN | 90808 | 🇺🇸 US 🇨🇦 CA | Bulb 4351 or 9006Ceramic Socket | View on Amazon |
| DORMAN | 90807 | 🇺🇸 US 🇨🇦 CA | Black | 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.
6 Headlamp Socket parts for the 1991 Ferrari F40 come from DORMAN. The "Popular" part is DORMAN 84792.
Listed part numbers: DORMAN 84792, DORMAN 85813 and DORMAN 85812, plus the other parts above.
High Beam Indicator Light Bulb
Extended Life
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SYLVANIA | 158LL | 🇺🇸 US 🇨🇦 CA | Long LifeBase Type: W2.1x9.2d | View on Amazon |
| WAGNER | 158LL | 🇺🇸 US 🇨🇦 CA | Long Life | View on Amazon |
LED (instant-on, long life, energy-saving)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Popular | 921LED5K | 🇺🇸 US 🇨🇦 CA | LED Miniature Bulb with Color Temperature of 5000KSocket Type Bulb: SV8.5-8 | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Popular | 158 | 🇺🇸 US 🇨🇦 CA | IncandescentSocket Type Bulb: W2.1x9.5d | View on Amazon |
| SYLVANIA | 158 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| WAGNER | 158 | 🇺🇸 US 🇨🇦 CA | Wedge Base3.360 Watt | View on Amazon |
This table covers the replacement bulbs for the High Beam Indicator 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.
6 High Beam Indicator Light Bulb parts for the 1991 Ferrari F40 come from 3 brands — SYLVANIA, WAGNER and HELLA. The "Popular" part is HELLA 921LED5K.
Extended Life: 2 parts, from SYLVANIA and WAGNER. A representative part number is SYLVANIA 158LL.
The LED (instant-on, long life, energy-saving) section: 1 option from HELLA. HELLA 921LED5K is listed in this group.
Standard Replacement: 3 parts, from HELLA, SYLVANIA and WAGNER. A representative part number is HELLA 158.
Listed part numbers: HELLA 921LED5K and SYLVANIA 158LL, plus the other parts above.
Instrument Panel Light Bulb
Extended Life
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WAGNER Popular | 74LL | 🇺🇸 US 🇨🇦 CA | Long LifeWedge Base | View on Amazon |
| SYLVANIA | 158LL | 🇺🇸 US 🇨🇦 CA | Long LifeBase Type: W2.1x9.2d | View on Amazon |
| SYLVANIA | 74LL | 🇺🇸 US 🇨🇦 CA | Base Type: W2.1X4.9dLong Life | View on Amazon |
| SYLVANIA | 2721LL | 🇺🇸 US 🇨🇦 CA | Long LifeBase Type: Wedge | View on Amazon |
| WAGNER | 158LL | 🇺🇸 US 🇨🇦 CA | Long Life | View on Amazon |
LED (instant-on, long life, energy-saving)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Popular | 921LED5K | 🇺🇸 US 🇨🇦 CA | LED Miniature Bulb with Color Temperature of 5000KSocket Type Bulb: SV8.5-8 | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WAGNER Popular | 74 | 🇺🇸 US 🇨🇦 CA | Bulb Type: T-1-3/4 Bulb 7/32 (5.5mm) DiameterWedge Base | View on Amazon |
| GM GENUINE | L74 | 🇺🇸 US 🇨🇦 CA | Terminal Type: SpadeWattage: 1 W | View on Amazon |
| HELLA | 158 | 🇺🇸 US 🇨🇦 CA | IncandescentSocket Type Bulb: W2.1x9.5d | View on Amazon |
| HELLA | 74 | 🇺🇸 US 🇨🇦 CA | IncandescentSocket Type Bulb: W2.1x9.5d | View on Amazon |
| PHILIPS | 74 | 🇺🇸 US 🇨🇦 CA | with Bulb 74 | View on Amazon |
| SYLVANIA | 74 | 🇺🇸 US 🇨🇦 CA | Base Type: WedgeWattage: 1.40 W | View on Amazon |
| SYLVANIA | 158 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| SYLVANIA | 2721 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| WAGNER | 158 | 🇺🇸 US 🇨🇦 CA | Wedge Base3.360 Watt | View on Amazon |
This table covers the replacement bulbs for the Instrument 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.
15 Instrument Panel Light Bulb parts are listed for the 1991 Ferrari F40, from SYLVANIA, WAGNER, HELLA and 2 other brands. WAGNER 74LL carries the "Popular" badge.
The Extended Life section: 5 options from SYLVANIA and WAGNER. WAGNER 74LL is listed in this group.
LED (instant-on, long life, energy-saving): 1 part, from HELLA. A representative part number is HELLA 921LED5K.
The Standard Replacement section: 9 options from SYLVANIA, WAGNER, HELLA and 2 other brands. WAGNER 74 is listed in this group.
LED Bulb Adapter
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA | 226971631 | 🇺🇸 US 🇨🇦 CA | CANBUS Dashboard Error AdapterH8/H11/H16 Bulb | View on Amazon |
| WAGNER | CB900590069012 | 🇺🇸 US 🇨🇦 CA | LEDFor 9005 / 9006 / 9012 Bulb | View on Amazon |
| WAGNER | CBH1H3 | 🇺🇸 US 🇨🇦 CA | For H1 / H3 Bulb | View on Amazon |
This table covers the LED Bulb adapters.
3 LED Bulb Adapter parts for the 1991 Ferrari F40 come from 2 brands — WAGNER and HELLA.
This group includes HELLA 226971631, WAGNER CB900590069012 and WAGNER CBH1H3.
License Plate Lamp Bulb
Extended Life
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PHILIPS Popular | 67LL | 🇺🇸 US 🇨🇦 CA | Longer Life | View on Amazon |
| SYLVANIA | 67LL | 🇺🇸 US 🇨🇦 CA | Long LifeBase Type: BA15S | View on Amazon |
| WAGNER | 67LL | 🇺🇸 US 🇨🇦 CA | Long LifeSingle Contact Bayonet Base | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WAGNER Popular | 67 | 🇺🇸 US 🇨🇦 CA | Single Contact Bayonet Base7.970 Watt | View on Amazon |
| HELLA | 67 | 🇺🇸 US 🇨🇦 CA | IncandescentSocket Type Bulb: BA15S | View on Amazon |
| SYLVANIA | 67 | 🇺🇸 US 🇨🇦 CA | Base Type: BA15SWattage: 8.00 W | 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.
6 License Plate Lamp Bulb parts are listed for the 1991 Ferrari F40, from SYLVANIA, WAGNER, PHILIPS and 1 other brand. PHILIPS 67LL carries the "Popular" badge.
The Extended Life section: 3 options from PHILIPS, SYLVANIA and WAGNER. PHILIPS 67LL is listed in this group.
The Standard Replacement section: 3 options from WAGNER, HELLA and SYLVANIA. WAGNER 67 is listed in this group.
Part numbers include PHILIPS 67LL, among others listed above.
Buying Electrical Bulb & Socket Parts for a 1991 Ferrari F40
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 2.9L V8 Turbocharged 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: Fog / Driving Lamp Bulb and Headlamp Bulb .
Frequently Asked Questions
How many electrical bulb & socket parts fit the 1991 Ferrari F40?
Our catalog currently lists 131 electrical bulb & socket parts for the 1991 Ferrari F40 across 12 subcategories and 7 brands, covering the 2.9L V8 Turbocharged engine. Each part is matched to the engine(s) it fits.
What are the signs of electrical bulb & socket problems on a 1991 Ferrari F40?
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 1991 Ferrari F40 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 1991 Ferrari F40?
Every part on this page is matched to the 2.9L V8 Turbocharged 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 1991 Ferrari F40
Electrical Bulb & Socket Parts for Other Ferrari F40 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.