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๐ ๏ธ Upgrade your ride with confidenceโbecause your engine deserves the best!
The Dorman 603-100 Fluid Reservoir is a high-quality replacement part designed to match the original equipmentโs fit and function. Manufactured from durable materials to withstand engine heat and vibration, it ensures reliable performance and easy installation. With over a century of aftermarket expertise behind it, this reservoir offers a trusted, custom-fit solution for your vehicleโs cooling system.





| 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
Idรฉntico 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 couldnโt 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 weeks ago
2 months ago