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Dorman 603-459 Pressurized Coolant Reservoir

(1991-1997 Honda Accord; 2003-2008 Ford Fiesta; 1997 Acura CL)

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

603-459
14 reviews
Sale Price

$25.89

In Stock (9)

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The Dorman 603-459 Pressurized Coolant Reservoir is a direct replacement expansion tank designed to restore proper cooling system function in your vehicle. This reservoir stores excess coolant and maintains system pressure, helping prevent overheating and coolant loss.

Key Features:

  • Direct-fit OE replacement design for easy installation
  • Durable plastic construction engineered to withstand high temperatures and pressures
  • Includes integrated pressure cap mounting for complete cooling system pressurization
  • Built-in level markings for easy coolant monitoring
  • Rigorous quality testing ensures reliable, long-lasting performance
  • Restores cooling system integrity when original reservoir is cracked, leaking, or damaged

Dorman is a trusted name in automotive replacement parts, offering quality-engineered solutions for cooling system maintenance and repair. This pressurized reservoir helps maintain proper coolant circulation and system pressure to keep your engine running at optimal temperature.

Products specifications

Fits

1991-1997 Honda Accord; 2003-2008 Ford Fiesta; 1997 Acura CL

Cap Included

Yes

Feature - Benefit 1

Comes with reservoir cap

Package Contents

1 Coolant Reservoir; 1 Cap

Mounting Hardware Included

No

Pressurized

Yes

Cap Type

Spring Loaded Twist

Color

White

Material

Plastic

Mounting Brackets Included

No

Mounting Hole Quantity

1

Wow, super fast shipping and the best prices!

Arrived in good working order.

Easy order process, quick shipping and great prices. Will shop here again for my truck parts and accessories.

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GREAT PRICES

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Fast, easy and great prices. Much better than J.C.Whitney!

Recieved item in great shape. Could be a little faster with shipping, but over all, I had a good pleasant experience. Thank you.

Great website. It is cheap and provides relatively fast shipping.

Good

I used amazon to pay and it took less than a minute to complete the purchase.

linked with Amazon account smoothly

The integration with amazon made it very easy to check out.

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