Mahle B31935 Engine Oil Filter Adapter Gasket

Mahle Engine Oil Filter Adapter Gasket B31935

Mahle B31935 is an OEM-standard engine oil filter adapter gasket built with molded rubber for reliable sealing at the adapter interface. It is made for service work where a precise gasket profile and stable material performance matter on Ford Thunderbird and Lincoln LS applications.

Key Features

• Molded rubber gasket material for consistent sealing performance
• OEM Standard item grade for factory-style replacement fit
• Engine oil filter adapter gasket for sealing the adapter connection
• Mahle sealing product backed by OE-focused manufacturing expertise
• Cross-reference: FEL-PRO 73062 for the same application

Detailed Description

Mahle B31935 is an engine oil filter adapter gasket engineered for vehicles that require a direct replacement seal at the oil filter adapter. Mahle supplies sealing products used by OEMs and technicians worldwide, and this gasket follows that OE-oriented approach with molded rubber construction and a factory-grade specification. It is a practical choice for 2000-2006 Lincoln LS and 2002-2005 Ford Thunderbird service repairs where maintaining a clean, secure seal is important.

This part cross-references Ford XW4Z 6840-AA and XW43 6840-AA for the same application. The Mahle B31935 part number is also a useful reference when sourcing an engine oil filter adapter gasket for these vehicles.

What It Helps Address

• Oil seepage at the engine oil filter adapter
• Loss of sealing integrity after gasket wear or hardening
• Service leaks during adapter removal and reinstallation
• Maintenance issues on Ford Thunderbird and Lincoln LS oil filter adapter assemblies
• Replacement needs for OE-style gasket service work

Installation Notes and Tips

Fits 2000-2006 Lincoln LS, N/A. Fits 2002-2005 Ford Thunderbird, N/A. For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. Clean the sealing surfaces thoroughly before installation and verify the adapter is seated evenly to help maintain a proper seal. Confirm the application by matching the vehicle year, make, and model to the listed fitment before service.

Quality Assurance

Mahle sealing products are used in OE and technician service environments around the world. B31935 is built to OEM Standard expectations with molded rubber construction for dependable sealing performance in the specified applications.