Cross reference › Dorman › 603703
DORMAN 603-703 Pressurized Coolant Reservoir — verified interchange numbers, vehicle fitment and specifications. Free lookup, no login.
Numbers in blue open their own cross-reference page.
| Brand | Part number | Relation | |
|---|---|---|---|
| MAHLE | CRT111000S | equivalent | Compare → |
| URO | URO-011478 | equivalent | |
| UROPARTS | 8D0121403L | equivalent | |
| UROPARTS | URO-011478 | equivalent | |
| VAICO | V10-0490 | equivalent | Compare → |
| VW | 8D0121403L | equivalent |
Stop looking these up by hand. Orderflow reads your customers' emails & PDFs, finds the right part in your own catalogue, and drafts the quote — you just approve.
Try Orderflow free →| Make | Model | Years | Engine |
|---|---|---|---|
| Audi | RS6 | 2003–2004 | |
| Audi | Allroad Quattro | 2003–2005 | |
| Audi | S4 | 2000–2002 | |
| Volkswagen | Passat | 1998–2005 | |
| Audi | A6 Quattro | 1998–2001 | |
| Audi | A6 | 1998–2001 | |
| Audi | A4 Quattro | 1998–2001 | |
| Audi | A4 | 1998–2001 |
Orderflow's verified cross-reference lists 6 equivalent part numbers for the Dorman 603703, including MAHLE CRT111000S. Always confirm against the manufacturer spec before ordering.
This part has 8 verified vehicle applications on record. See the fitment table on this page for makes, models and years.
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Found a wrong match? Report it. Data is a cross-reference guide — always verify against the manufacturer specification for your application.