Description
Vehicle Fitment & Part Details
The Expansion Tank Cap is listed for the vehicle applications below. Confirm compatibility by matching the listed fitment details and any OEM reference numbers supplied. Verify VIN/engine.
Key Details
- SKU
- 103643
- Component
- Expansion Tank Cap
- Primary Fitment
- Volkswagen Golf I 17 (1974-1984)
- Specs
- Pressure: 1.2 bar
Listing Highlights
- Listed for 73 applications shown in the fitment section.
- Supplied product specifications are listed for comparison with the original part.
Product Specifications
| Specification | Value |
|---|---|
| Pressure | 1.2 bar |
Vehicle Fitment
This expansion tank cap is listed for 73 applications across Audi, Volkswagen. Use the full table below to confirm model, chassis, year range, engine and power before ordering.
View Full Vehicle Fitment (73 applications)
| Make | Model | Chassis | Years | Engine | Power |
|---|---|---|---|---|---|
| Audi | 200 C2 Saloon | 437, 438 | 1979-1982 | 2.1 5E (WC) | 100 kW / 136 HP |
| Audi | 200 C2 Saloon | 437, 438 | 1979-1982 | 2.1 5T (WK) | 100 kW / 136 HP |
| Audi | 200 C3 Saloon | 447, 448 | 1985-1991 | 2.2 Turbo (MC) | 121 kW / 165 HP |
| Audi | 500 C2 Saloon | 431, 433, 434 | 1976-1984 | 1.6 (YV) | 63 kW / 85 HP |
| Audi | 500 C2 Saloon | 431, 433, 434 | 1976-1984 | 1.9 (WH) | 74 kW / 100 HP |
| Audi | 500 C2 Saloon | 431, 433, 434 | 1976-1984 | 2.0 (WA) | 85 kW / 115 HP |
| Audi | 500 C2 Saloon | 431, 433, 434 | 1976-1984 | 2.0 D (CN) | 51 kW / 70 HP |
| Audi | 500 C2 Saloon | 431, 433, 434 | 1976-1984 | 2.1 (WB, WE) | 85 kW / 115 HP |
| Audi | 500 C2 Saloon | 431, 433, 434 | 1976-1984 | 2.1 (WC) | 100 kW / 136 HP |
| Audi | 500 C3 Saloon | 443, 444 | 1982-1991 | 1.8 (DS, JW, NP, SH) | 66 kW / 90 HP |
| Audi | 500 C3 Saloon | 443, 444 | 1982-1991 | 1.9 (WH) | 74 kW / 100 HP |
| Audi | 500 C3 Saloon | 443, 444 | 1982-1991 | 2.1 (WC) | 100 kW / 136 HP |
| Audi | 500 C3 Saloon | 443, 444 | 1982-1991 | 2.2 (KU) | 101 kW / 137 HP |
| Audi | 500 C3 Saloon | 443, 444 | 1982-1991 | 2.2 (KZ) | 85 kW / 115 HP |
| Audi | 500 C3 Saloon | 443, 444 | 1982-1991 | 2.2 Turbo (MC) | 121 kW / 165 HP |
| Audi | 500 C3 Saloon | 443, 444 | 1982-1991 | 2.3 E (NF) | 100 kW / 136 HP |
| Audi | 500 C4 Saloon | 4A2 | 1990-1996 | 2.3 E (AAR) | 98 kW / 133 HP |
| Audi | 500 C4 Saloon | 4A2 | 1990-1996 | 2.8 E (AAH) | 128 kW / 174 HP |
| Audi | 80 B4 Avant | 8C5 | 1994-1995 | RS2 quattro (ADU) | 232 kW / 315 HP |
| Audi | A4 B5 | 8D2 | 1995-2001 | 1.8 (ADR, APT, ARG, AVV) | 92 kW / 125 HP |
| Audi | A4 B5 | 8D2 | 1995-2001 | 1.8 (AFY) | 85 kW / 115 HP |
| Audi | A4 B5 | 8D2 | 1995-2001 | 1.8 T (AEB, ANB, APU, ARK, AWT) | 110 kW / 150 HP |
| Audi | A4 B5 | 8D2 | 1995-2001 | 2.6 (ABC) | 110 kW / 150 HP |
| Audi | A4 B5 | 8D2 | 1995-2001 | 2.8 (ACK, AHA, ALG, AMX, APR, AQD, ATQ) | 142 kW / 193 HP |
| Audi | A4 B5 Avant | 8D5 | 1997-2001 | 1.8 (ADR, APT, ARG, AVV) | 92 kW / 125 HP |
| Audi | A4 B5 Avant | 8D5 | 1997-2001 | 1.8 T (AEB, ANB, APU, ARK, AWT) | 110 kW / 150 HP |
| Audi | A4 B5 Avant | 8D5 | 1997-2001 | 2.6 (ABC) | 110 kW / 150 HP |
| Audi | A4 B5 Avant | 8D5 | 1997-2001 | 2.8 quattro (ACK, AHA, ALG, AMX, APR, AQD, ATQ) | 142 kW / 193 HP |
| Audi | A6 / S6 C4 | 4A2 | 1994-1998 | 2.6 (ABC) | 110 kW / 150 HP |
| Audi | A6 / S6 C4 | 4A2 | 1994-1998 | 2.8 (AAH, AFC) | 128 kW / 174 HP |
| Audi | A6 / S6 C4 | 4A2 | 1994-1998 | S6 Turbo quattro (AAN) | 169 kW / 230 HP |
| Audi | A6 C4 Avant | 4A5 | 1994-1998 | 2.6 (ABC) | 110 kW / 150 HP |
| Audi | A6 C4 Avant | 4A5 | 1994-1998 | 2.6 (ACZ) | 102 kW / 139 HP |
| Audi | A8 / S8 D2 | 4D2, 4D8 | 1995-2002 | 2.8 quattro (AAH) | 128 kW / 174 HP |
| Audi | A8 / S8 D2 | 4D2, 4D8 | 1995-2002 | 3.7 (AEW) | 169 kW / 230 HP |
| Audi | A8 / S8 D2 | 4D2, 4D8 | 1995-2002 | 4.2 quattro (ABZ) | 220 kW / 299 HP |
| Audi | A8 / S8 D2 | 4D2, 4D8 | 1995-2002 | 4.2 quattro (AQF, AUW, AUX) | 228 kW / 310 HP |
| Audi | A8 / S8 D2 | 4D2, 4D8 | 1995-2002 | S8 quattro (AQH, AVP, AYS, BCS) | 265 kW / 360 HP |
| Volkswagen | CADDY I | 14 | 1980-2008 | 1.5 (JB) | 51 kW / 70 HP |
| Volkswagen | CADDY I | 14 | 1980-2008 | 1.6 (EW) | 55 kW / 75 HP |
| Volkswagen | CADDY I | 14 | 1980-2008 | 1.6 D (CR, JK, ME) | 40 kW / 55 HP |
| Volkswagen | CADDY I | 14 | 1980-2008 | 1.8 (JH) | 70 kW / 95 HP |
| Volkswagen | GOLF I | 17 | 1974-1984 | 1.1 (FA, GG) | 37 kW / 50 HP |
| Volkswagen | GOLF I | 17 | 1974-1984 | 1.3 (GF) | 44 kW / 60 HP |
| Volkswagen | GOLF I | 17 | 1974-1984 | 1.5 (JB) | 51 kW / 70 HP |
| Volkswagen | GOLF I | 17 | 1974-1984 | 1.5 D (CK) | 37 kW / 50 HP |
| Volkswagen | GOLF I | 17 | 1974-1984 | 1.6 (EW) | 55 kW / 75 HP |
| Volkswagen | GOLF I | 17 | 1974-1984 | 1.6 (FP) | 55 kW / 75 HP |
| Volkswagen | GOLF I | 17 | 1974-1984 | 1.6 D (CR, JK) | 40 kW / 54 HP |
| Volkswagen | GOLF I | 17 | 1974-1984 | 1.8 GTI (DX) | 82 kW / 112 HP |
| Volkswagen | GOLF I Cabriolet | 155 | 1982-1993 | 1.8 (DX, EV, KT, PB) | 82 kW / 112 HP |
| Volkswagen | GOLF II | 19E, 1G1 | 1983-1992 | 1.3 (HK, MH) | 40 kW / 55 HP |
| Volkswagen | GOLF II | 19E, 1G1 | 1983-1992 | 1.6 (ABN, EZ, HM) | 55 kW / 75 HP |
| Volkswagen | GOLF II | 19E, 1G1 | 1983-1992 | 1.8 (GU, GX, HV) | 66 kW / 90 HP |
| Volkswagen | GOLF II | 19E, 1G1 | 1983-1992 | 1.8 GTI (DX, EV, PB) | 82 kW / 112 HP |
| Volkswagen | GOLF II | 19E, 1G1 | 1983-1992 | 1.8 GTI 16V (KR) | 102 kW / 139 HP |
| Volkswagen | JETTA I | 16 | 1980-1985 | 1.3 (GF) | 44 kW / 60 HP |
| Volkswagen | JETTA I | 16 | 1980-1985 | 1.5 (JB) | 51 kW / 70 HP |
| Volkswagen | JETTA I | 16 | 1980-1985 | 1.6 (FR) | 63 kW / 85 HP |
| Volkswagen | JETTA I | 16 | 1980-1985 | 1.8 (DX) | 82 kW / 112 HP |
| Volkswagen | JETTA II | 19E, 1G2, 165 | 1984-1992 | 1.6 (ABN, EZ, HM) | 55 kW / 75 HP |
| Volkswagen | JETTA II | 19E, 1G2, 165 | 1984-1992 | 1.6 (PN) | 51 kW / 70 HP |
| Volkswagen | JETTA II | 19E, 1G2, 165 | 1984-1992 | 1.8 (EV, PB) | 82 kW / 112 HP |
| Volkswagen | JETTA II | 19E, 1G2, 165 | 1984-1992 | 1.8 (GU, GX, HV) | 66 kW / 90 HP |
| Volkswagen | JETTA II | 19E, 1G2, 165 | 1984-1992 | 1.8 16V (KR) | 102 kW / 140 HP |
| Volkswagen | PASSAT B2 | 32B | 1980-1988 | 1.6 (WV, WY, YN) | 55 kW / 75 HP |
| Volkswagen | PASSAT B2 | 32B | 1980-1988 | 1.6 (YP) | 63 kW / 85 HP |
| Volkswagen | PASSAT B2 | 32B | 1980-1988 | 1.8 (DS, JN, JV) | 66 kW / 90 HP |
| Volkswagen | PASSAT B2 | 32B | 1980-1988 | 1.9 (WN) | 85 kW / 115 HP |
| Volkswagen | PASSAT B2 | 32B | 1980-1988 | 2.2 (KV) | 100 kW / 136 HP |
| Volkswagen | PASSAT B2 Estate | 33B | 1981-1988 | 1.6 D (CR, JK) | 40 kW / 54 HP |
| Volkswagen | PASSAT B2 Estate | 33B | 1981-1988 | 1.8 (DS, JN, JV) | 66 kW / 90 HP |
| Volkswagen | PASSAT B2 Estate | 33B | 1981-1988 | 2.2 (KX) | 85 kW / 116 HP |
Fitment Notes
- Always match vehicle details before ordering. Verify VIN/engine.
Compatibility Verification Notes
- Confirm compatibility using VIN, engine code, chassis / platform, OE reference and original part comparison before ordering.
- Match the supplied fitment details to your vehicle, including model, year range and any listed engine or chassis information.
- Fitment data may vary by production date, market, import history and engine variant.
- This listing is for part identification and compatibility checking only. Installation must be carried out according to the vehicle manufacturer's service information by a suitably qualified person.
Common Questions
Will this expansion tank cap fit my Volkswagen Golf I 17?
This part (103643) is listed for the fitments shown on this page. Confirm by matching the fitment details. Verify VIN/engine.
How do I confirm fitment if there are multiple variants?
Compare the supplied fitment details, OE reference numbers, original part details and any listed variant information before ordering. Verify VIN/engine.

