








🚗 Upgrade your ride’s lifeline with universal reliability!
The Dorman 603-001 Universal Fluid Reservoir with Cap is a robust, heat-resistant coolant reservoir designed for universal fit across automotive and marine applications. Featuring thick plastic walls, three mounting holes for versatile installation, and a vented cap, it ensures reliable fluid containment and pressure management. Backed by over 100 years of Dorman’s automotive aftermarket expertise and ASE-certified technical support, this reservoir delivers trusted quality and convenience.





| ASIN | B000E35UV2 |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #9,532 in Automotive ( See Top 100 in Automotive ) #4 in Automotive Reservoirs |
| Date First Available | July 7, 2004 |
| Fit Type | Universal |
| Fuel Type | Gasoline |
| Global Trade Identification Number | 00019495081272 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 9.6 ounces |
| Item model number | 603-001 |
| Manufacturer | Dorman Products |
| Manufacturer Part Number | 603-001 |
| Model | 603-001 |
| OEM Part Number | 0 |
| Position | Front, Rear |
| Product Dimensions | 7.5 x 4.25 x 8.25 inches |
| Product Grade | like new |
| UPC | 019495081272 |
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