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Description
Cap Expansion Tank for Audi 200 C2, Volkswagen Caddy I & Audi 200 C3 - 103643Vehicle Fitment & Part Details The Cap Expansion Tank is listed for the Audi 200 C2 Saloon (1979 1982) and other Volkswagen applications. Pressure: 1. 2 Bar. Confirm compatibility by matching the listed fitment details. Verify VIN engine. Key Details SKU 103643 Component Cap Expansion Tank Specs Pressure: 1. 2 Bar Primary Fitment Audi 200 C2 Saloon (1979 1982) Listing Highlights Listed for selected Audi, Volkswagen applications shown in the fitment
Vehicle Fitment & Part Details
The Cap Expansion Tank is listed for the Audi 200 C2 Saloon (1979-1982) and other Volkswagen applications. Pressure: 1.2 Bar. Confirm compatibility by matching the listed fitment details. Verify VIN/engine.
Key Details
- SKU
- 103643
- Component
- Cap Expansion Tank
- Specs
- Pressure: 1.2 Bar
- Primary Fitment
- Audi 200 C2 Saloon (1979-1982)
Listing Highlights
- Listed for selected Audi, Volkswagen applications shown in the fitment table.
- Pressure: 1.2 Bar.
Vehicle Fitment
Includes 73 supplied applications covering Audi and 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 the Cap Expansion Tank fit my Audi 200 C2 Saloon?
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, original part details and any listed variant information before ordering. Verify VIN/engine.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.0 ★★★★★
Based on 506 reviews
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Product Reviews
★★★★★ 5
Great for chewers!
Size: Large, Color: Ball-Blue
We have a super high energy one year old pup who destroys practically every toy she gets. This one is excellent! It makes a fun but not annoying sound and she hasn’t been able to destroy it yet. The test hole is a fun addition to keep her busy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 16, 2025
★★★★★ 5
Very sturdy toy for aggressive chewers
Size: Large, Color: Bone-Blue
My 80-pound American Bully loves this toy. It is very sturdy. Good price. Highly recommend.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 24, 2026
★★★★★ 1
My Dog Loved It—Until It Stopped Working
Size: Large, Color: Ball-Red
I purchased this treat-dispensing dog toy for my German Shepherd, and for the first couple of days it worked exactly as advertised. When rolled or tossed, it made an engaging sound that immediately caught my dog’s attention and encouraged him to interact with the toy to get the treats out. He absolutely loved it.
Unfortunately, after only a few days, the sound feature stopped working. Then it mysteriously started working again for a short period, so I thought the issue had resolved itself. However, it has now stopped completely. No matter how much I shake, roll, or toss the toy, it no longer makes any sound.
I went out of town and didn’t realize the return window had passed while I was gone. By the time I returned, the return deadline had already expired, which was disappointing because I would have returned it when the problem first appeared.
Based on my experience, I cannot recommend purchasing this toy. While many of the reviews seem positive, perhaps I received a defective unit. It’s disappointing that it stopped functioning properly after barely a month of use.
That said, my dog genuinely enjoyed it when it was working, and I would appreciate it if the manufacturer would stand behind their product and offer a replacement as a courtesy. I would be happy to return the defective toy. If a replacement performed as intended, I would gladly reconsider my opinion.
For now, however, I am very disappointed with the functionality and reliability of this product.
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Reviewed in the United States on June 5, 2026
★★★★★ 5
Tough
Size: Large, Color: Bone-Blue
Somewhat large and a bit heavy. Best for a large dog. Very tough and durable.
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Reviewed in the United States on May 30, 2026
★★★★★ 5
Durable for big dogs
Size: Large, Color: Ball-Red
It has a squeaky inside very tough doors loved it.
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Reviewed in the United States on May 24, 2026