Dorman 603-122 | Front Engine Coolant Reservoir

Part Number
603-122
Pressurized Coolant Reservoir

Fits: 00-05 Cadillac DeVille, 01-03 Oldsmobile Aurora, 04-05 Pontiac Bonneville

$112.95 $112.95 To see product price, add this item to your cart. You can always remove it later. What's this?
In stock
Free Shipping
Free Shipping
Estimated Ship Date: 1 Business Day or Less

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.


BRAND: Dorman - OE Solutions




FEATURES:


  • Cadillac DeVille 2005-00, Oldsmobile Aurora 2003-01, Pontiac Bonneville 2005-04
  • Durable construction - manufactured from quality materials to withstand underhood heat and vibration
  • Reservoir, Coolant, Recovery, Tank, Degas, Bottle, Anti-Freeze, Antifreeze
  • Direct replacement - this engine coolant reservoir matches the fit and function of the original part
  • Ideal solution - engineered for a seamless installation
  • Trustworthy design - backed by 100 years of automotive aftermarket experience
  • COOLANT RESERVOIR
  • Pressurized Coolant Reservoir


SPECIFICS:


Cap IncludedYes
Cap Maximum Pressure Rating18
Cap TypeSpring Loaded Twist
ColorBlack/White
Height195
Length269
MaterialPlastic
Mounting Brackets IncludedYes
Mounting Hardware IncludedNo
Mounting Hole Quantity2
Package Contents1 Coolant Reservoir; 1 Cap
PressurizedYes

Updated DesignMay require Quick connect fitting (Dorman 800-409) and an additional Surge Tank Outlet Hose


DOWNLOADS:




INTERCHANGE:


  • General Motors: 26032950
  • STANDARD MOTOR PRODUCTS: FRT1204C
  • Spectra Premium: FRT1204C
  • QUEZADA: 603295
  • Skyward Automotive Products LLC: SK603122

APPLICATIONS:


  • 2000-2005 Cadillac DeVille - Position: Front
  • 2004-2005 Pontiac Bonneville - Position: Front
  • 2001-2003 Oldsmobile Aurora - Position: Front
Customer Questions
Can I use Dorman parts to replace OEM parts?
Yes, Dorman parts can often be used as replacements for OEM parts, but it is important to carefully compare specifications and ensure compatibility.
How do I install Dorman shift linkage bushing?
To install a Dorman shift linkage bushing, first locate the old bushing and remove it if necessary. Apply lubricant to the Dorman bushing and slide it onto the shift linkage, tapping it into place with a soft tool until fully seated. Check the alignment and function of the shift linkage after installation.
Where is Dorman manufactured?
Dorman is a global automotive parts supplier with manufacturing facilities in the United States, Mexico, Canada, China, and India. Its headquarters and largest manufacturing facility are located in Colmar, Pennsylvania, USA.
Please, mind that only logged in users can submit questions

Compatible Vehicles

Year
Make
Model
Engine
Copyright © 2013-present PartsHawk, LLC. All rights reserved.