🚗 Upgrade Your Ride with Confidence!
The Dorman 603-383 Engine Coolant Reservoir is a direct replacement part designed for select Buick and Chevrolet models. Engineered for seamless installation, it boasts durable construction to withstand heat and vibration, backed by over 100 years of automotive aftermarket experience. Ensure compatibility with your vehicle using our easy garage tool.
| Manufacturer | Dorman Products |
| Brand | Dorman |
| Model | 603-383 |
| Item Weight | 1.09 pounds |
| Product Dimensions | 8.7 x 6.52 x 8.3 inches |
| Country of Origin | Taiwan |
| Item model number | 603-383 |
| Exterior | Machined |
| Manufacturer Part Number | 603-383 |
| OEM Part Number | DAKG-15390; FRT1216C; 13256823; 13393368; 13465094; 13502353 |
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