🚗 Upgrade Your Ride with Confidence!
The Dorman 603-100 Front Engine Coolant Reservoir is a direct replacement part designed for select Cadillac, Chevrolet, and GMC models. Made from durable plastic, it offers a capacity of 0.87 liters and is engineered for seamless installation, ensuring your vehicle runs smoothly. With over a century of automotive expertise backing it, this reservoir is the ideal solution for maintaining your vehicle's cooling system.
| Vehicle Service Type | Cars, Trucks, SUVs |
| Item Weight | 1.5 Pounds |
| Capacity | 0.87 Liters |
| Fuel Type | Gasoline, Diesel |
| Product Grade | Replacement Part |
| OEM Part Number | 650373; DAKG-650373; FRT1203C; RC77; SK603100; 15630112; 15650373 |
| Global Trade Identification Number | 00019495081289 |
| UPC | 019495081289 |
| Manufacturer | Dorman Products |
| Model | FLUID RESERVOIR |
| Item Weight | 1.5 pounds |
| Product Dimensions | 11.5 x 8.75 x 7 inches |
| Country of Origin | USA |
| Item model number | 603-100 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 603-100 |
| Hollander Number | 671-218 |
| Position | Front |
R**A
Great job.
Fits just right, thanks.
T**N
Perfect fit
Fit perfectly on 98'GMC 2500. Great price, easy install
K**T
Great Product
Great Product
R**N
Great
Perfect fit. Good material
F**R
So far works good.
So far works good.
D**G
Perfect Replacement
The Dorman unit is just as heavy as the OEM. I will be buying two more.
C**R
Prefect
Easy to install. Fit perfect.
D**N
I like it. Nice and clear
Works and no leaks.
Trustpilot
1 day ago
1 month ago
