• Dorman Engine Coolant Reservoir Pressurized for 2002-1996 Chevrolet GMC 603-366
  • Dorman Engine Coolant Reservoir Pressurized for 2002-1996 Chevrolet GMC 603-366
  • Dorman Engine Coolant Reservoir Pressurized for 2002-1996 Chevrolet GMC 603-366
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Dorman - OE Solutions

Dorman Engine Coolant Reservoir Pressurized for 2002-1996 Chevrolet GMC 603-366

Dorman Engine Coolant Reservoir Pressurized for 2002-1996 Chevrolet GMC 603-366

sku: 1GBN5 | mpn: 603-366
$93.59
$93.59
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Pressurized coolant reservoir for 2002-1996 Chevrolet and GMC models by Dorman to replace the factory part.

Built to meet the manufacturer’s design intent for reliable service.

Key Features

  • Pressurized design for optimal coolant pressure
  • Made from high‑temperature resistant materials to withstand underhood heat and vibration
  • Engineered to match the fit and function of the original factory part
  • Includes one unit per package

Benefits

  • Maintains proper engine cooling by ensuring consistent coolant flow
  • Reduces risk of leaks or pressure loss compared to worn reservoirs
  • Easy installation with direct‑fit design for a smooth fit
  • Long‑lasting performance backed by Dorman’s 100‑year aftermarket reputation

Application

Ideal for owners of 2002‑1996 Chevrolet and GMC vehicles experiencing coolant reservoir failure, overheating issues, or needing a reliable replacement during engine maintenance.

Fitment Notes

  • 2002-1996 Chevrolet GMC

Why Choose Dorman - OE Solutions?

  • Choosing Dorman aftermarket replacement parts is a smart way to restore your vehicle with confidence, thanks to a strong focus on fit, durability, and dependable performance. Dorman parts are engineered as direct‑fit replacements designed to match OE form, fit, and function, helping ensure a smoother installation and reliable results. Built with quality materials and validated through testing, they’re made to stand up to daily driving demands and help reduce the risk of repeat repairs. For a long‑lasting fix you can trust, Dorman delivers proven aftermarket solutions that keep your vehicle operating the way it should.

What’s in the Box

  • 1 PC

Item Dimensions

  • 17.2in x 12.5in x 8.3in, 4.2lbs
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Vehicle fitment