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Dorman 603-059 Pressurized Coolant Reservoir

(2019-2022 Ram 1500; 2005-2010 Chevrolet Cobalt; 2007-2010 Pontiac G5; 2005-2006 Pontiac Pursuit; 2005-2006 Pontiac G4)

Part of: Dorman Pressurized Coolant Reservoir

Other options in this family: Dorman 603213 Dorman 603208 Dorman 603-216 Dorman 603-832 Dorman 603-381

Manufacturer

Picture for manufacturer Dorman

Part Number

603-059
6 reviews
Sale Price

$40.59

2 left at this price

delivery box

Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Dorman 603-059 Pressurized Coolant Reservoir is a direct replacement for your vehicle's original equipment coolant expansion tank. This reservoir is designed to maintain proper coolant levels and system pressure in your vehicle's cooling system, ensuring reliable engine temperature regulation.

Key Features:

  • Pressurized design maintains optimal cooling system pressure
  • Durable construction resists cracking and degradation from coolant and heat exposure
  • Includes integrated mounting points for secure installation
  • Direct-fit replacement restores proper cooling system function
  • Manufactured to meet or exceed OE specifications

This coolant reservoir helps prevent overheating by maintaining the proper coolant level and allowing for thermal expansion and contraction. Dorman's engineering ensures a reliable, long-lasting replacement component for your cooling system maintenance needs.

Products specifications

Fits

2019-2022 Ram 1500; 2005-2010 Chevrolet Cobalt; 2007-2010 Pontiac G5; 2005-2006 Pontiac Pursuit; 2005-2006 Pontiac G4

Cap Included

Yes

Mounting Brackets Included

No

Length

7.77

Material

Plastic

Cap Maximum Pressure Rating

15

Height

4.75

Package Contents

1 Coolant Reservoir; 1 Cap

Mounting Hole Quantity

2

Capacity

750 ml

Color

White and Black

Level Sensor Included

No

Shape

Rectangular

Mounting Hardware Included

No

Cap Type

Pressurized Coolant

Pressurized

Yes

Just be happy with a five star rating.

Outstanding delivery. Love the fact you can see items being in stock. Order my item on Monday, I received it on Wednesday. I no longer going to go through other sites. They can keep their rewards points. I want fast and reliable service with no gimmicks.

Best Prices

just fine, appreciate your free services I am unable to tell if I am satisfied with product as of yet.. wwait till I pull all my hair out and I will tell you..

very low prices

What i needed was in stock

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