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Pressurized Coolant Reservoir - Dorman (603-869)

Dorman part # 603-869

DormanMPN603-869
Sale Price$100.27
Description : This replacement engine coolant reservoir is manufactured from quality materials to withstand the stresses of underhood heat and engine vibration. It is engineered and manufactured to match the fit and function of the original part.
PRESSURIZED COOLANT RESERVOIR
Reservoir, Coolant, Recovery, Tank, Degas, Bottle, Anti-Freeze, Antifreeze
Coolant Reservoir
Anti-Freeze Reservoir
Coolant Bottle
Degas Bottle
Fluid Reservoir
Surge Tank

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Product Details

Description

This replacement engine coolant reservoir is manufactured from quality materials to withstand the stresses of underhood heat and engine vibration. It is engineered and manufactured to match the fit and function of the original part.
PRESSURIZED COOLANT RESERVOIR
Reservoir, Coolant, Recovery, Tank, Degas, Bottle, Anti-Freeze, Antifreeze
Coolant Reservoir
Anti-Freeze Reservoir
Coolant Bottle
Degas Bottle
Fluid Reservoir
Surge Tank

Features & Benefits

  • Direct replacement - this engine coolant reservoir matches the fit and function of the original part
  • Ideal solution - engineered for a seamless installation
  • Durable construction - manufactured from quality materials to withstand underhood heat and vibration
  • Trustworthy design - backed by 100 years of automotive aftermarket experience

Part Number (MPN)
603-869
Brand
SKU
603-869
UPC / GTIN
194883177604 / 00194883177604
Condition
New
Brand
Dorman - OE Solutions
Cap Included
Yes
Cap Maximum Pressure Rating
20
Cap Type
Twist
Capacity
2 L
Drain Plug Included
No
Finish
Uncoated
Grade Type
Standard Replacement
Height
130
Length
250
Level Sensor Included
No
Material
Plastic
Maximum Capacity
1.25 L
Mounting Brackets Included
Yes
Mounting Hardware Included
No
Mounting Hole Included
No
Mounting Hole Quantity
2
Mounting Point Quantity
11
Package Contents
1 Coolant Reservoir
Pressurized
Yes
Shape
Irregular
Surface Type
Smooth
Width
250
Working Capacity
1

YearMakeModelBody & TrimEngine & Transmission
Vehicle #1
Year
Make
Model
Body & Trim
Engine & Transmission

BrandEquivalent Part Numbers

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BrandEquivalent Part Numbers
GM Genuine Parts
84388367
General Motors
23144522, 84388367
RockAuto
GM3014185, GM3014186

Shipping Policy

At Restauco Parts, we ship to the 48 contiguous U.S. states and Puerto Rico. Every order ships from our supplier's authorized warehouses located in the United States. At this time we do not ship to Alaska, Hawaii, the U.S. Virgin Islands, Guam or other U.S. territories... Check out our Shipping Policy for more details.

Return Policy

We have a 30-day return policy, which means you have 30 days after receiving your item to request a return... Check out our Return Policy for more details.


Dorman

Shop Dorman parts at Restauco Parts. Dorman is a leading supplier of OE replacement and innovative aftermarket solutions, covering thousands of unique SKUs that solve real-world automotive problems. Dorman specializes in hard-to-find parts including control arms, window regulators, driveshaft assemblies, exhaust manifolds, suspension knuckles, and engine components. Many Dorman parts feature improved designs that address common OE failure points, delivering better-than-original performance. If you need a reliable replacement part at a competitive price, Dorman has you covered.

Browse the Full Dorman Parts Catalog

Restauco.com

Restauco Parts is your trusted online source for genuine OEM and premium aftermarket auto parts. We carry top brands including ACDelco, GM Genuine Parts, Motorcraft, Dorman, Akebono, Wagner, and Bilstein. Whether you need brake pads, suspension parts, ignition coils, fuel pumps, or engine components, we offer competitive prices and fast shipping on thousands of parts for all major makes and models. Shop with confidence — every part we sell meets or exceeds OEM quality standards.