Wix 51418 Power Steering Filter

WIX 51418 Power Steering Filter

The WIX 51418 is a heavy-duty power steering cartridge filter built for systems that need clean fluid flow and dependable filtration. It uses 35-micron cellulose media and corrosion-resistant construction to support long service life in demanding operating conditions.

For owners searching for a power steering filter for Ford, GM, Caterpillar, or International Harvester applications, this WIX filter is a direct replacement option for service intervals specified by the vehicle manufacturer.

Key Features

• 35-micron cellulose media for power steering fluid filtration
• Heavy-duty cartridge style for steering system service
• High-strength, corrosion-resistant materials
• Secure center tube and end cap construction for leak resistance
• OE service interval replacement for supported applications
• Cross-references ACDelco PF885 for the same application

Product Details

WIX 51418 is a power steering cartridge filter with a 3.560-inch height, 2.500-inch top and bottom outer diameter, and 1.080-inch inner diameter at the bottom. The cellulose filter media is rated at 35 microns, helping capture contaminants that can circulate through the steering system and affect fluid condition. This part number is commonly searched as Wix 51418 and WIX 51418 for service and replacement lookup.

Built with premium sealing components and durable metal construction, this filter is intended for heavy-duty use where steering system cleanliness matters. It is a practical choice for maintenance on Ford, GM, and Caterpillar equipment, as well as other listed interchange applications.

What It Helps Address

• Dirty or contaminated power steering fluid
• Restricted steering fluid flow from a loaded filter
• Premature wear caused by circulating debris
• Leak-prone filter service points in the steering circuit
• Routine maintenance on Ford, GM, and Caterpillar power steering systems

Installation Notes and Tips

Verify the filter dimensions and service location before installation. Replace the filter at the OEM-recommended interval and inspect the steering fluid condition during service. Always confirm the application by part number and vehicle service information, especially when searching for Wix 51418 for Ford, GM, or Caterpillar equipment.

Quality Assurance

WIX designs this filter with application-specific media, corrosion-resistant materials, and sealing components to support reliable operation under demanding conditions. The manufacturer recommends following OEM power steering filter change intervals for proper maintenance.