VW / Audi 2-Pin 1156 Turn Signal Bulb Socket – OEM 1H0953123F / 1J0973722 / 8B0973822
Direct OEM-specification replacement for the 2-pin wire harness connector and bulb socket used on 1156 (BA15s) single-filament turn signal (indicator) bulbs across Volkswagen and Audi platforms. Cross-references VW / Audi OEM part numbers 1H0953123F, 1J0973722, and 8B0973822. Uses the 2.2mm contact series in black nylon and rubber housing — the standard turn signal bulb socket on VW Group PQ and B-platform vehicles.
| OEM Number | Application |
|---|---|
| 1H0953123F | VW Golf III / Polo / Vento turn signal socket (primary) |
| 1J0973722 | VW Golf IV / Bora / Passat B5 turn signal socket |
| 8B0973822 | Audi A4 B5 / A3 8L turn signal socket |
| Pin | Function | Failure Symptom if Open |
|---|---|---|
| 1 | Turn signal power supply (switched 12V) | Indicator not illuminating — roadworthiness violation |
| 2 | Ground / earth | Indicator inoperative |
| Attribute | Detail |
|---|---|
| Pin Count | 2-Pin |
| Compatible Bulb Type | 1156 / BA15s (single filament) |
| Housing Material | Nylon and rubber |
| Housing Colour | Black |
| OEM Part Numbers | 1H0953123F / 1J0973722 / 8B0973822 |
| Applications | Turn signal (indicator) bulb socket, front and rear |
| Compatible Models | VW Golf III / IV / Polo / Passat B5; Audi A4 B5 / A3 8L |
| Terminal Included | Yes |
Q: My VW Golf indicator is not working and the bulb is fine — could it be the socket?
A: Yes. A corroded or loose 2-pin 1156 turn signal socket is a common cause of indicator failure on VW Group vehicles. Replace the socket (OEM 1H0953123F / 1J0973722) before replacing the flasher relay.
Q: Are terminals included?
A: Yes, terminals are included with all variants.
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2 Pin Connectors
