Wix 51004 Engine Oil Filter

WIX 51004 Engine Oil Filter Overview

The WIX 51004 engine oil filter is built for heavy-duty service where consistent oil filtration matters. With high-capacity cellulose media and a 25-micron rating, it helps keep oil cleaner in demanding on-road and off-road applications.

Compatible With select Ford F-100, F-250, F-350, and Thunderbird applications, this filter also cross-references Fleetguard LF512 for the same application.

Key Features

• Part number: 51004
• Heavy-duty oil filter for engine lubrication systems
• 25-micron cellulose media for particle capture
• High-capacity filter media for extended service use
• Corrosion-resistant canister, center tube, and end caps
• Leak-resistant sealing components for dependable operation
• Cartridge lube metal canister style

Detailed Product Description

The WIX 51004 is an HD engine oil filter designed for medium and heavy-duty equipment, including trucks, farm machinery, construction equipment, mining equipment, and other demanding engines. Its cellulose media and durable metal canister construction support reliable oil filtration under varied operating conditions. The filter is engineered for OEM oil and filter change intervals and measures 4.809 inches in height with a 3.984-inch outer diameter.

For fitment-focused searches, this WIX 51004 oil filter is commonly referenced for 1953-1958 Ford F-100, 1953-1958 Ford F-250, 1953-1958 Ford F-350, 1963 Ford F-100, 1963 Ford F-250, 1963 Ford F-350, 1965-1967 Ford F-100, 1965-1967 Ford F-250, 1965-1967 Ford F-350, 1971 Ford LTD, and 1955-1956 Ford Thunderbird applications.

What It Helps Address

• Engine wear caused by contaminated oil
• Reduced filtration performance in heavy-duty service
• Oil leakage concerns from worn sealing components
• Premature filter breakdown in demanding operating conditions
• Maintenance needs for Ford truck and classic Ford passenger car oil service

Installation Notes and Tips

Verify the filter style, dimensions, and OE reference before installation. This part is listed for cartridge lube metal canister applications, so confirm the housing and mounting style match your engine. Follow the manufacturer’s recommended oil change intervals and inspect the sealing surfaces during service.

Quality Assurance

WIX designs this HD oil filter with high-strength, corrosion-resistant components and sealing materials intended to support long-lasting performance in severe-duty environments. The 51004 is built to meet OEM service interval expectations for the listed applications.