Dorman 603-100 Non-Pressurized Coolant Reservoir with Cap Compatible with Select Cadillac / Chevrolet / GMC Models

Dorman 603-100 Non-Pressurized Coolant Reservoir with Cap Compatible with Select Cadillac / Chevrolet / GMC Models

Name: Dorman 603-100 Non-Pressurized Coolant Reservoir with Cap Compatible with Select Cadillac / Chevrolet / GMC Models
Brand: Dorman
Price: 262.96 XCD
Availability: InStock

Product ID: 1776615

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Details

Brand
Dorman
Material
Plastic
Fit Type
Vehicle
Item dimensions L x W x H
11.5 x 8.75 x
Exterior Finish
Machined

🔥Heat & vibration resistant

⚙️Direct OEM fit & function

🛠️Easy, seamless installation

Frequently Bought Together

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Description

🚗 Upgrade your ride with confidence—cool smarter, drive stronger!

TRUSTED LEGACY - Backed by Dorman’s century-long expertise in automotive aftermarket innovation and reliability.
BUILT TO ENDURE - Crafted from premium plastic materials designed to withstand intense underhood heat and vibrations.
PERFECT OEM MATCH - Engineered to replicate original fit and function flawlessly, ensuring zero hassle replacements.
EFFORTLESS UPGRADE - Non-pressurized design allows for straightforward, no-fuss installation—get back on the road faster.
TAILORED FIT GUARANTEE - Use the garage tool to confirm compatibility with your exact Cadillac, Chevrolet, or GMC model and trim.

The Dorman603-100 Non-Pressurized Coolant Reservoir is a direct replacement part compatible with select Cadillac, Chevrolet, and GMC models. Made from durable plastic, it resists heat and vibration for long-lasting performance. Designed for seamless installation and backed by 100 years of Dorman’s automotive aftermarket expertise, this reservoir ensures a perfect fit and reliable cooling system maintenance.

Specifications

Manufacturer	Dorman Products
Brand	Dorman
Model	FLUID RESERVOIR
Item Weight	1.5 pounds
Product Dimensions	11.5 x 8.75 x 7 inches
Item model number	603-100
Is Discontinued By Manufacturer	No
Exterior	Ready To Paint If Needed
Manufacturer Part Number	603-100
OEM Part Number	650373; DAKG-650373; FRT1203C; RC77; SK603100; 15630112; 15650373
Hollander Number	671-218
Position	Front

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