The 1971 Fiat 124 has 59 electrical bulb & socket parts with verified fitment on this page — 9 part types and 11 brands, covering both the 1.4L L4 and the 1.6L L4. Each part includes a manufacturer part number and application notes.
On the 1971 Fiat 124, 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 Socket (13 parts), Turn Signal Lamp Bulb (11 parts) and Headlamp Bulb (10 parts). The other 6 part types cover the remaining 25 parts.
The 1971 Fiat 124 was sold with both the 1.4L L4 and the 1.6L L4. All 59 parts on this page fit every engine.
The most listed brands for 1971 Fiat 124 electrical bulb & socket parts are WAGNER (17 parts), SYLVANIA (16 parts) and PHILIPS (7 parts), plus 8 more brands. Quality grades include Standard Replacement, Extended Life and Extra Bright.
14 parts on this 1971 Fiat 124 page carry a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — including WAGNER H5006 (Headlamp Bulb) and ACDELCO LS144 (Headlamp Socket). Click any part number to see every vehicle that part fits.
Brake Light Bulb
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WAGNER Fits: all 1971 124 engines | 1016 | 🇺🇸 US 🇨🇦 CA | 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.
One part is listed for the 1971 Fiat 124 — WAGNER 1016.
Headlamp Bulb
Extra Bright (improved visibility, but shorter life)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SYLVANIA Fits: all 1971 124 engines | H6024XV | 🇺🇸 US 🇨🇦 CA | Xtra VisionColor Temperature: 3200 KV | View on Amazon |
| SYLVANIA Fits: all 1971 124 engines | H6024ST | 🇺🇸 US 🇨🇦 CA | Silver StarColor Temperature: 4000 KV | View on Amazon |
| WAGNER Fits: all 1971 124 engines | H6024BL | 🇺🇸 US 🇨🇦 CA | Up To 20% More Light | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WAGNER Popular Fits: all 1971 124 engines | H5006 | 🇺🇸 US 🇨🇦 CA | Low BeamBase Model | View on Amazon |
| WAGNER Popular Fits: all 1971 124 engines | H5001 | 🇺🇸 US 🇨🇦 CA | High BeamBase Model | View on Amazon |
| PHILIPS Fits: all 1971 124 engines | H5006 | 🇺🇸 US 🇨🇦 CA | Low BeamBase Model | View on Amazon |
| SYLVANIA Fits: all 1971 124 engines | H5001 | 🇺🇸 US 🇨🇦 CA | Base Type: A2Wattage: 50.00 W | View on Amazon |
| SYLVANIA Fits: all 1971 124 engines | H5006 | 🇺🇸 US 🇨🇦 CA | Base Type: A3Wattage: 35.00 W | View on Amazon |
| SYLVANIA Fits: all 1971 124 engines | H6024 | 🇺🇸 US 🇨🇦 CA | Base Type: PAR56Wattage: 40.00 W | View on Amazon |
| WAGNER Fits: all 1971 124 engines | H6024 | 🇺🇸 US 🇨🇦 CA | High Beam and Low BeamSpider | 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.
10 Headlamp Bulb parts for the 1971 Fiat 124 come from 3 brands — SYLVANIA, WAGNER and PHILIPS. The "Popular" part is WAGNER H5006. Every part fits both the 1.4L L4 and the 1.6L L4.
In the Extra Bright (improved visibility, but shorter life) grade, SYLVANIA and WAGNER supply 3 parts: grouped under the catalog's "Extra Bright (improved visibility, but shorter life)" designation — the notes column spells out what sets them apart. A representative part number is SYLVANIA H6024XV.
In the Standard Replacement grade, WAGNER, SYLVANIA and PHILIPS supply 7 parts: built to original-equipment specification. A representative part number is WAGNER H5006.
Headlamp Socket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO Popular Fits: all 1971 124 engines | LS144 | 🇺🇸 US 🇨🇦 CA | Gold | View on Amazon |
| DORMAN Popular Fits: all 1971 124 engines | 85810 | 🇺🇸 US 🇨🇦 CA | 3-Wire/Terminal Seal Beam Lamp 4002 & 4005 Bulb | View on Amazon |
| STANDARD MOTOR PRODUCTS Popular Fits: all 1971 124 engines | S526 | 🇺🇸 US 🇨🇦 CA | Black | View on Amazon |
| ROSTRA Fits: all 1971 124 engines | 610175 | 🇺🇸 US 🇨🇦 CA | Used with H5001 Bulb | View on Amazon |
| ROSTRA Fits: all 1971 124 engines | 610398 | 🇺🇸 US 🇨🇦 CA | Fits Used with H6024 Bulbor Used with H5006 BulbLow Beam | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: all 1971 124 engines | HP4450 | 🇺🇸 US 🇨🇦 CA | Handypack | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: all 1971 124 engines | HP3950 | 🇺🇸 US 🇨🇦 CA | Handy PackBlack | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: all 1971 124 engines | S529 | 🇺🇸 US 🇨🇦 CA | High Beam | View on Amazon |
| UNITED MOTOR PRODUCTS Fits: all 1971 124 engines | CON69 | 🇺🇸 US 🇨🇦 CA | Low Beam | View on Amazon |
| UNITED MOTOR PRODUCTS Fits: all 1971 124 engines | CON70 | 🇺🇸 US 🇨🇦 CA | with High Beam Control | View on Amazon |
| WELLS Fits: all 1971 124 engines | 6S1004 | 🇺🇸 US 🇨🇦 CA | Connector Shape: RectangularWiring Harness Length: 12.19 In | View on Amazon |
| WELLS Fits: all 1971 124 engines | 1P1338 | 🇺🇸 US 🇨🇦 CA | Wiring Harness Length: 8.5 In | View on Amazon |
| WELLS Fits: all 1971 124 engines | 1P1444 | 🇺🇸 US 🇨🇦 CA | Terminal Gender: Female | 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.
13 Headlamp Socket parts for the 1971 Fiat 124 come from 6 brands — STANDARD MOTOR PRODUCTS, WELLS, ROSTRA and 3 other brands. The "Popular" part is ACDELCO LS144. Every part fits both the 1.4L L4 and the 1.6L L4.
Instrument Panel Light Bulb
Extended Life
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PHILIPS Popular Fits: all 1971 124 engines | 1893LL | 🇺🇸 US 🇨🇦 CA | Longer Life | View on Amazon |
| SYLVANIA Fits: all 1971 124 engines | 1893LL | 🇺🇸 US 🇨🇦 CA | Base Type: BA9SLong Life | View on Amazon |
| WAGNER Fits: all 1971 124 engines | 1893LL | 🇺🇸 US 🇨🇦 CA | Long LifeMiniature Bayonet Base | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WAGNER Popular Fits: all 1971 124 engines | 1893 | 🇺🇸 US 🇨🇦 CA | Miniature Bayonet Base4.620 Watt | View on Amazon |
| HELLA Fits: all 1971 124 engines | 1893 | 🇺🇸 US 🇨🇦 CA | HalogenSocket Type Bulb: BA9S | View on Amazon |
| SYLVANIA Fits: all 1971 124 engines | 1893 | 🇺🇸 US 🇨🇦 CA | Base Type: BA9SWattage: 4.60 W | 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.
6 Instrument Panel Light Bulb parts are listed for the 1971 Fiat 124, from SYLVANIA, WAGNER, PHILIPS and 1 other brand. PHILIPS 1893LL carries the "Popular" badge. All of them fit every engine offered in the 1971 124.
The Extended Life section lists 3 options from PHILIPS, SYLVANIA and WAGNER — grouped under the catalog's "Extended Life" designation — the notes column spells out what sets them apart. PHILIPS 1893LL is listed in this group.
The Standard Replacement section: 3 options from WAGNER, HELLA and SYLVANIA. WAGNER 1893 is listed in this group.
Part numbers include PHILIPS 1893LL, among others listed above.
License Plate Lamp Bulb
Extended Life
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PHILIPS Fits: all 1971 124 engines | 89LL | 🇺🇸 US 🇨🇦 CA | Longer Life | View on Amazon |
| SYLVANIA Fits: all 1971 124 engines | 89LL | 🇺🇸 US 🇨🇦 CA | Long LifeBase Type: BA15S | View on Amazon |
| WAGNER Fits: all 1971 124 engines | 89LL | 🇺🇸 US 🇨🇦 CA | Long LifeSingle Contact Bayonet Base | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PHILIPS Popular Fits: all 1971 124 engines | 89 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| WAGNER Popular Fits: all 1971 124 engines | 89 | 🇺🇸 US 🇨🇦 CA | Single Contact Bayonet Base7.540 Watt | View on Amazon |
| SYLVANIA Fits: all 1971 124 engines | 89 | 🇺🇸 US 🇨🇦 CA | Base Type: BA15SWattage: 7.50 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 1971 Fiat 124, from PHILIPS, SYLVANIA and WAGNER. PHILIPS 89 carries the "Popular" badge. All of them fit every engine offered in the 1971 124.
The Extended Life section: 3 options from PHILIPS, SYLVANIA and WAGNER. PHILIPS 89LL is listed in this group.
The Standard Replacement section: 3 options from PHILIPS, WAGNER and SYLVANIA. PHILIPS 89 is listed in this group.
Listed part numbers: PHILIPS 89 and PHILIPS 89LL, plus the other parts above.
Parking Lamp Bulb
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WAGNER Fits: all 1971 124 engines | 1016 | 🇺🇸 US 🇨🇦 CA | 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.
This group shows a single part: WAGNER 1016.
Side Marker Light Bulb
Extended Life
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Fits: all 1971 124 engines | 194LL | 🇺🇸 US 🇨🇦 CA | IncandescentLong Life | View on Amazon |
| SYLVANIA Fits: all 1971 124 engines | 194LL | 🇺🇸 US 🇨🇦 CA | Long LifeBase Type: W2.1x9.2d | View on Amazon |
| WAGNER Fits: all 1971 124 engines | 194LL | 🇺🇸 US 🇨🇦 CA | Long LifeBulb Type: T-3-1/4 Bulb 13/32 (10mm) Diameter | View on Amazon |
Extra Bright (improved visibility, but shorter life)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SYLVANIA Fits: all 1971 124 engines | 194ST | 🇺🇸 US 🇨🇦 CA | Color Temperature: 3200 KVSilver Star | View on Amazon |
LED (instant-on, long life, energy-saving)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SYLVANIA Fits: all 1971 124 engines | 194BSL | 🇺🇸 US 🇨🇦 CA | LEDBlue | View on Amazon |
| SYLVANIA Fits: all 1971 124 engines | 194SL | 🇺🇸 US 🇨🇦 CA | LEDCool White | View on Amazon |
| WAGNER Fits: all 1971 124 engines | 194LEDW | 🇺🇸 US 🇨🇦 CA | LEDGlass:Clear (T3-1/4), Number of Filaments:1, Watts:3.78 (0.16 cp), Base:Wedge (W2.1x9.5d) | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Popular Fits: all 1971 124 engines | 194 | 🇺🇸 US 🇨🇦 CA | Brightness: 2.0 CPIncandescent | View on Amazon |
| WAGNER Popular Fits: all 1971 124 engines | 194 | 🇺🇸 US 🇨🇦 CA | Wedge Base3.780 Watt | View on Amazon |
| SYLVANIA Fits: all 1971 124 engines | 194 | 🇺🇸 US 🇨🇦 CA | Base Type: W2.1x9.2dWattage: 3.80 W | View on 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.
10 Side Marker Light Bulb parts are listed for the 1971 Fiat 124, from SYLVANIA, WAGNER and HELLA. HELLA 194 carries the "Popular" badge. All of them fit every engine offered in the 1971 124.
The Extended Life section: 3 options from HELLA, SYLVANIA and WAGNER. HELLA 194LL is listed in this group.
The Extra Bright (improved visibility, but shorter life) section: 1 option from SYLVANIA. SYLVANIA 194ST is listed in this group.
In the LED (instant-on, long life, energy-saving) grade, SYLVANIA and WAGNER supply 3 parts: 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 SYLVANIA 194BSL.
The Standard Replacement section: 3 options from HELLA, WAGNER and SYLVANIA. HELLA 194 is listed in this group.
Tail Lamp Bulb
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WAGNER Fits: all 1971 124 engines | 1016 | 🇺🇸 US 🇨🇦 CA | 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.
This group shows a single part: WAGNER 1016.
Turn Signal Lamp Bulb
Extended Life
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PHILIPS Fits: all 1971 124 engines | 1141LL | 🇺🇸 US 🇨🇦 CA | Longer Life | View on Amazon |
| SYLVANIA Fits: all 1971 124 engines | 1141LL | 🇺🇸 US 🇨🇦 CA | Long LifeBase Type: BA15S | View on Amazon |
| WAGNER Fits: all 1971 124 engines | 1141LL | 🇺🇸 US 🇨🇦 CA | Long LifeSingle Contact Bayonet Base | View on Amazon |
LED (instant-on, long life, energy-saving)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PHILIPS Popular Fits: all 1971 124 engines | 1156ALED | 🇺🇸 US 🇨🇦 CA | Ultinon LEDAmber | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Popular Fits: all 1971 124 engines | 1141 | 🇺🇸 US 🇨🇦 CA | IncandescentMiniature | View on Amazon |
| HELLA Popular Fits: all 1971 124 engines | 1156 | 🇺🇸 US 🇨🇦 CA | Brightness: 32.0 CPIncandescent | View on Amazon |
| GM GENUINE Fits: all 1971 124 engines | L1141 | 🇺🇸 US 🇨🇦 CA | Rear | View on Amazon |
| PHILIPS Fits: all 1971 124 engines | 1141 | 🇺🇸 US 🇨🇦 CA | Rear | View on Amazon |
| SYLVANIA Fits: all 1971 124 engines | 1141 | 🇺🇸 US 🇨🇦 CA | Base Type: BA15SWattage: 18.40 W | View on Amazon |
| WAGNER Fits: all 1971 124 engines | 1141 | 🇺🇸 US 🇨🇦 CA | Single Contact Bayonet Base18.430 Watt | View on Amazon |
| WAGNER Fits: all 1971 124 engines | 1016 | 🇺🇸 US 🇨🇦 CA | Front | 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.
11 Turn Signal Lamp Bulb parts are listed for the 1971 Fiat 124, from PHILIPS, WAGNER, SYLVANIA and 2 other brands. PHILIPS 1156ALED carries the "Popular" badge. All of them fit every engine offered in the 1971 124.
The Extended Life section: 3 options from PHILIPS, SYLVANIA and WAGNER. PHILIPS 1141LL 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: 7 options from HELLA, WAGNER, GM GENUINE and 2 other brands. HELLA 1141 is listed in this group.
Buying Electrical Bulb & Socket Parts for a 1971 Fiat 124
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 1.4L L4 and the 1.6L L4.
- 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 Socket and Turn Signal Lamp Bulb .
Frequently Asked Questions
How many electrical bulb & socket parts fit the 1971 Fiat 124?
Our catalog currently lists 59 electrical bulb & socket parts for the 1971 Fiat 124 across 9 subcategories and 11 brands, covering both the 1.4L L4 and the 1.6L L4. Each part is matched to the engine(s) it fits.
Do electrical bulb & socket parts differ between 1971 Fiat 124 engines?
No. On this page every electrical bulb & socket part fits both the 1.4L L4 and the 1.6L L4. 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 1971 Fiat 124?
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 1971 Fiat 124 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 1971 Fiat 124?
Every part on this page already fits both the 1.4L L4 and the 1.6L L4. 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 1971 Fiat 124
Electrical Bulb & Socket Parts for Other Fiat 124 Years
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