Mahle B31615 Engine Oil Cooler Seal

Engine Oil Cooler Seal for Ford Applications

MAHLE B31615 is an engine oil cooler seal made with molded rubber for a precise sealing interface. It is built for Ford F-150, Ford Freestar, Ford Windstar, and select Ford E-Series applications where the oil cooler uses this seal style.

Key Features

• Molded rubber seal material for consistent compression and sealing contact
• Engine oil cooler seal for leak control at the cooler interface
• MAHLE sealing product engineered for OEM and technician use
• Direct-fit replacement for listed Ford applications
• Cross-references FEL-PRO 72655 and Ford F58Z-6L621-A for the same application

Product Details

MAHLE B31615 is a molded rubber engine oil cooler seal used on select Ford trucks, vans, and minivans. It is a practical replacement choice for service work on 1995-2008 Ford F-150, 2004-2007 Ford Freestar, 1995-2003 Ford Windstar, and compatible Ford E-Series models listed below. If you are searching for a Ford F-150 engine oil cooler seal or a Ford Windstar oil cooler seal, this part number is a direct match for the specified applications.

This part cross-references FEL-PRO 72655 and Ford F58Z-6L621-A for the same application.

What It Helps Fix

• Oil seepage at the engine oil cooler seal surface
• Loss of sealing integrity from aged or hardened rubber
• Leaks found during oil cooler service
• Maintenance issues on Ford F-150, Ford Freestar, and Ford Windstar cooling-related sealing points

Installation Notes

Verify the oil cooler seal style before installation, since fitment is listed only for vehicles equipped with the molded rubber design. Clean the sealing surfaces thoroughly and inspect the cooler and housing for damage before installing MAHLE B31615. Confirm the application by year, make, and model before service.

Quality Assurance

MAHLE sealing products are used by OEMs and technicians worldwide, and this seal follows that established OE-focused approach. The molded rubber construction supports reliable sealing performance in the listed Ford applications.

Compatible Vehicles

• Fits 2005-2008 Ford F-150, N/A, molded rubber; if equipped
• Fits 1997-2003 Ford F-150, N/A, molded rubber; if equipped
• Fits 2004-2007 Ford Freestar, N/A, molded rubber; if equipped
• Fits 2004 Ford F-150 Heritage, N/A, molded rubber; if equipped
• Fits 2003 Ford E-150, N/A, molded rubber; if equipped
• Fits 2003 Ford E-150 Club Wagon, N/A, molded rubber; if equipped
• Fits 2003 Ford E-250, N/A, molded rubber; if equipped
• Fits 1995-2003 Ford Windstar, N/A, molded rubber; if equipped
• Fits 1997-2002 Ford E-150 Econoline, N/A, molded rubber; if equipped
• Fits 1997-2002 Ford E-150 Econoline Club Wagon, N/A, molded rubber; if equipped
• Fits 1997-2002 Ford E-250 Econoline, N/A, molded rubber; if equipped