HomeSteering > Power Steering Hoses, Pumps, and Related ComponentsDorman 918-331 Power Steering Cooler
Part #: 918-331

Dorman 918-331 Power Steering Cooler

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⚙️ 9 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Cadillac, SRX
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Power Steering Cooler for Cadillac SRX

The Dorman 918-331 power steering cooler is designed to maintain optimal fluid temperature in your Cadillac SRX's power steering system. Constructed from durable aluminum with a black finish, this cooler helps protect your steering components from overheating and premature wear.

  • Material: Aluminum for efficient heat dissipation and corrosion resistance
  • Dimensions: 21.4 inches length and height, 3 inches overall width
  • Thickness: 0.39 inches for robust construction
  • Fitting Type: Quick connect fittings with 0.26 inch inside diameter and 0.38 inch outside diameter
  • Color: Black finish for corrosion protection and aesthetic integration
  • Package includes one power steering cooler

Detailed Product Description

The Dorman 918-331 power steering cooler is engineered specifically for the Cadillac SRX, ensuring compatibility and reliable performance. Its aluminum construction provides excellent thermal conductivity, allowing the cooler to efficiently reduce the temperature of power steering fluid. The quick connect fittings simplify installation and ensure a secure, leak-free connection. With precise dimensions including a 21.4 inch length and height and a 3 inch overall width, this cooler fits seamlessly within the power steering system layout of the Cadillac SRX.

Common Applications and Problem Resolution

  • Prevents power steering fluid overheating during heavy use or towing
  • Reduces risk of power steering pump failure due to excessive heat
  • Helps maintain consistent steering performance and responsiveness
  • Protects seals and hoses from heat-related damage
  • Extends the lifespan of power steering components in Cadillac SRX vehicles

Installation Notes and Tips

  • Ensure the vehicle is cool and safely lifted before installation
  • Use the quick connect fittings to attach the cooler securely to existing power steering lines
  • Check for leaks after installation and during initial operation
  • Follow manufacturer torque specifications for fittings to avoid damage
  • Consult the Cadillac SRX service manual for detailed routing and mounting instructions

Quality Assurance and Warranty

Dorman power steering coolers are manufactured to meet or exceed OEM standards for fit, form, and function. The 918-331 part undergoes rigorous quality control to ensure durability and performance. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in material and workmanship. Refer to Dorman’s official warranty policy for complete information.

BrandDorman
Part Number918-331
ColorBlack
Fitting TypeQuick Connect
Height21.4
Inlet Fitting Inside Diameter0.26
Inlet Fitting Outside Diameter0.38
Length21.4
MaterialAluminum
Outlet Fitting Inside Diameter0.26
Outlet Fitting Outside Diameter0.38
Overall Width3 in
Package Contents1 Power Steering Cooler
Thickness0.39

This part fits 9 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2016CadillacSRX3.6LV6N/A
2015CadillacSRX3.6LV6N/A
2014CadillacSRX3.6LV6N/A
2013CadillacSRX3.6LV6N/A
2012CadillacSRX3.6LV6N/A
2011CadillacSRX2.8LV6N/A
2011CadillacSRX3.0LV6N/A
2010CadillacSRX2.8LV6N/A
2010CadillacSRX3.0LV6N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

20907760

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.