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The Dorman 603-100 Non-Pressurized Coolant Reservoir is a high-quality replacement part designed for select Cadillac, Chevrolet, and GMC vehicles. Manufactured to OEM standards, it offers a perfect fit, exceptional heat and vibration resistance, and is backed by over 100 years of aftermarket expertise. Ready to paint and easy to install, it ensures your engine cooling system stays reliable and stylish.
| ASIN | B000E300OE |
| Brand | Dorman |
| Customer Reviews | 4.7 4.7 out of 5 stars (913) |
| Date First Available | 8 Aug. 2012 |
| Exterior | Ready To Paint If Needed |
| Item Weight | 680 g |
| Item model number | 603-100 |
| Manufacturer | Dorman Products |
| Manufacturer part number | 603-100 |
| Model | FLUID RESERVOIR |
| OEM Part Number | 650373; DAKG-650373; FRT1203C; RC77; SK603100; 15630112; 15650373 |
| Position | Front |
| Product Dimensions | 29.21 x 22.23 x 17.78 cm; 680.39 g |
H**T
Se mira estupendo
Idéntico al original , encaja perfecto
G**D
Coolant overflow tank
Perfect fit and just as advertised
B**.
Fitment and Quality spot on.
Perfect fit. Was cheaper buying it here than locally from NAPA amd O'Reillys here in Hawaii. Saved me almost $30 dollars. Very happy with fitment and quality.
B**L
Great quality and exactly as described
Great product
W**S
Perfect Replacement.
Perfect replacement for my 94 Silverado K1500. Looks great in my truck. Old one you couldn’t even see the coolant inside of. Great price, seems durable and well sealed. The perfect size and seems like solid plastic. Definitely recommend to anyone looking to replace theirs.
Trustpilot
2 months ago
2 days ago