Dorman 918-478 Power Steering Fluid Cooler for Specific Chevrolet / GMC Models (OE FIX)

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US$38.39
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US$38.39
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 254331263 Release Date 2026/11/07 List Price US$38.39 Model Number 254331263
Category

The original power steering cooler on certain vehicles fails when the wire-style fins corrode, bend and break. This Dorman OE FIX cooler features a more robust stacked-fin design for greater durability and longer service life. With over 80,000 products backed by a team of product engineers and experts based in the United States, Dorman is the first choice of automotive professionals, backyard mechanics, and do-it-yourselfers all over North America.

  • Improved design - instead of the original equipment wire-style fins, this power steering cooler features a more robust stacked-fin design for greater durability and longer service life
  • Upgraded material - the cooling fins on this power steering cooler are made of high-quality materials for superior corrosion resistance and strength
  • Ideal replacement - this upgraded power steering cooler matches the fit and function of the original part for a trouble-free installation
  • Trustworthy quality - designed in the United States and backed by more than a century of automotive aftermarket excellence


  • Vehicle model years this part fits:
    Chevrolet Silverado 2500 HD: 2020, 2021, 2022
    Chevrolet Silverado 3500 HD: 2020, 2021, 2022
    GMC Sierra 2500 HD: 2020, 2021, 2022
    GMC Sierra 3500 HD: 2020, 2021, 2022
Manufacturer part number 918-478
Automotive specialty part type Power Steering Cooler
Compatible cars Chevrolet Silverado 2500 HD, Chevrolet Silverado 3500 HD, GMC Sierra 2500 HD, GMC Sierra 3500 HD
Vehicle fitment type Specific
Vehicle make 918-478
Vehicle model 918-478
Brand Dorman
Vehicle year 2020, 2021, 2022
Weight 2.7 lb
Material Aluminum
Finish Natural
Color Black
Items included 1 Power Steering Cooler
Vehicle type Car
Automotive parts division Direct Replacement
Model 918-478
Count per pack 1

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