Wix 51001 Engine Oil Filter

Brand Wix 51001
Class HW
Duty Type HD
Height 5.500
Inner Diameter Bottom 0.552
Media Material Cellulose
Outer Diameter Bottom 3.718
Outer Diameter Top 3.718
Style Cartridge Lube Metal Canister
Fits GMC

Heavy-duty design. Built for demanding equipment and tough operating conditions.

Cellulose media. High-capacity filtration helps protect the engine.

Leak-resistant construction. Corrosion-resistant canister and sealing components improve durability.

Cross-references ACDelco L1, ACDelco P 112 and ACDelco PF1499 for the same application. See all 35.

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WIX 51001 HD Oil Filter Overview

The WIX 51001 is a heavy-duty engine oil filter built for demanding service in medium and heavy trucks, farm equipment, construction equipment, mining equipment, and other industrial applications. Its high-capacity cellulose media and corrosion-resistant metal components support clean oil flow and durable filtration under varied operating conditions.

Compatible With applications that call for the WIX 51001 oil filter, including select General Motors, Fleetguard, and FRAM cross-reference applications.

Key Features

  • Heavy-duty oil filter for engine protection in severe-service environments
  • Cellulose filter media for dependable contaminant capture
  • Cartridge lube metal canister style with a 5.500-inch height
  • 3.718-inch outer diameter top and bottom for consistent fit dimensions
  • Corrosion-resistant can, center tube, and end caps
  • Leak-resistant sealing components for long service life
  • Recommended for OEM oil and filter change intervals

Detailed Product Description

WIX 51001 is an HD engine oil filter engineered for equipment that operates under sustained load and harsh conditions. The cartridge lube metal canister design uses cellulose media to help trap harmful particles while maintaining oil circulation, and the reinforced housing components are built to resist corrosion and support sealing integrity. This makes the WIX 51001 a practical choice for maintenance programs that follow OEM service intervals on trucks and off-road equipment. This part cross-references Fleetguard LF529 and FRAM C100 for the same application.

What It Helps Address

  • Excess engine wear caused by oil contamination
  • Reduced filtration performance during heavy-duty operation
  • Oil leaks related to worn sealing surfaces
  • Premature filter breakdown in demanding environments
  • Maintenance issues on equipment requiring a WIX 51001-style filter

Installation Notes and Tips

Verify the filter dimensions, thread or mounting style, and service interval requirements before installation. Replace the filter during routine oil service, pre-fill only when the application and service procedure allow it, and inspect the sealing surfaces for debris before tightening. For fitment-based searches, this filter is commonly referenced for General Motors, Fleetguard, and FRAM-equivalent applications that specify the WIX 51001.

Quality Assurance

WIX builds this oil filter with high-strength, corrosion-resistant components and sealing materials selected for long-lasting performance in heavy-duty service. The WIX 51001 is recommended for OEM oil and filter change intervals.

This part fits 0 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
Directly replaces or cross-references 35 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
ACDelco — L1ACDelco — P 112ACDelco — PF1499American Parts — 92001Baldwin — C22ABaldwin — P22Bowser Briggs — B20Bowser Briggs — BC9Bowser Briggs — BR2CARQUEST Premium Filters — 85001Co-op — PL112Deluxe Walker — WD26Engine Life Filters — AL11Filtron — WX 51001Fitzjohn Bus — 5572500Fleetguard — LF529FRAM — C100FRAM — C817AGeneral Motors — 5572500General Motors — 89034827Hastings — 190Hastings — 201Hastings — LF201LUBER-FINER — LP11Mann-Filter — H928XNAPA Gold Filters — 1001Purolator — P37Rootes — K19018Tecalemit — FG 2436WGB — S6CCWix Europe — 51001Yellow Coach — 5572500EN223M11P37