SKP SKTOC018 Power Steering Cooler

Power Steering Cooler for GM Vans

Restore power steering fluid cooling with this SKP power steering cooler, part number SKTOC018. It is a direct-fit replacement for select Chevrolet Express 2500, Chevrolet Express 3500, GMC Savana 2500, and GMC Savana 3500 applications from 1996-2002 with cooling fins.

This SKTOC018 cooler is built for vehicles that need stable steering system temperatures during heavy use, towing, or stop-and-go driving. It also cross-references Dorman OE Solutions 918-307 for the same application.

Key Features

• Power steering cooler for select GM full-size vans
• Cooling fin design for fluid temperature control
• Direct replacement for the original cooler on listed applications
• Fits Chevrolet Express 2500 and Express 3500 models with the specified RPO code requirements
• Fits GMC Savana 2500 and Savana 3500 models with the specified RPO code requirements
• SKTOC018 part number for easy identification

Detailed Description

SKP SKTOC018 is a power steering cooler made for 1996-2002 Chevrolet Express 2500, Chevrolet Express 3500, GMC Savana 2500, and GMC Savana 3500 vehicles listed in the fitment data. The cooler helps manage power steering fluid heat, which is important for maintaining consistent steering performance in larger vans that see frequent load changes and demanding driving conditions. Use the fitment notes to confirm cooling fin style and required RPO code exclusions or axle ratio requirements before ordering.

Fits 1996-2002 Chevrolet Express 2500, N/A. Fits 1996-2002 Chevrolet Express 3500, N/A. Fits 1996-2002 GMC Savana 2500, N/A. Fits 1996-2002 GMC Savana 3500, N/A. Additional Express 3500 and Savana 3500 applications require the listed HC4 or GT5 axle code conditions and exclusion of RPO code UJ1.

What It Helps Address

• Excessive power steering fluid temperature
• Steering effort changes caused by overheated fluid
• Wear related to heat stress in the steering hydraulic system
• Loss of cooling performance from a damaged or restricted cooler
• Replacement needs after corrosion or physical damage

Installation Notes and Tips

Verify the vehicle’s RPO codes and axle ratio before installation, especially on Express 3500 and Savana 3500 models. Confirm the cooler style matches the original cooling fin configuration and inspect related steering hoses and fittings for wear while the system is open. After installation, check for leaks and verify proper fluid level and steering operation.

Quality Assurance

SKP replacement parts are cataloged for direct-fit application matching. This part cross-references Dorman OE Solutions 918-307 for the same application.