Mahle G31851 EGR Valve Gasket

Brand Mahle G31851
Additional Package Contents None
Gasket Material Steel
Fits Ford, VPG, Lincoln, and Mercury · 123 vehicles

Steel gasket material. Provides a durable sealing surface for emission control service.

OE-trusted sealing. MAHLE gaskets are trusted by OEMs and technicians worldwide.

EGR valve gasket. A sealing component for exhaust gas recirculation systems.

Cross-references FEL-PRO 71176, FEL-PRO 71280 and Ford 2W7E 9D476-AB for the same application. See all 5.

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Mahle EGR Valve Gasket G31851

Mahle G31851 is a steel exhaust gas recirculation (EGR) valve gasket built for secure sealing at the EGR valve interface. It is a direct-fit sealing component for a wide range of Ford, Lincoln, Mercury, and Mazda applications, including Ford F-150, Mustang, Explorer, and Mazda MPV.

Key Features

  • Steel gasket material for durable sealing performance
  • Engineered for exhaust gas recirculation valve service
  • Direct replacement for select Ford, Lincoln, Mercury, and Mazda vehicles
  • Mahle sealing technology trusted by OEMs and technicians
  • Brand line focused on emission control gaskets and sealing systems

Product Details

The Mahle Exhaust Gas Recirculation (EGR) Valve Gasket, part number G31851, is made to maintain a tight seal between the EGR valve and mating surface. In emission control service, a stable seal helps preserve proper exhaust gas routing and reduces the chance of leakage at the valve connection. This part is used across applications such as Ford E-150, Ford F-150, Ford Mustang, Lincoln Town Car, and Mazda MPV, making G31851 a practical OE-style sealing solution for common repair work.

Mahle’s gasket line is built around sealing products used by OEMs and professional technicians worldwide. This G31851 gasket is a steel construction replacement for select EGR valve service needs and cross-references FEL-PRO 71176 and 71280, as well as Ford 2W7E 9D476-AB and 2W7Z 9D476-AA and Mazda AJ51-20-305A for the same application.

Common Uses

  • Replacing a leaking or damaged EGR valve gasket
  • Restoring a proper seal after EGR valve service
  • Addressing exhaust odor or soot traces at the valve joint
  • Correcting sealing issues that can affect emission control operation
  • Servicing Ford Explorer, Mercury Mountaineer, and Lincoln LS EGR connections

Installation Notes

  • Clean both mating surfaces before installation to remove carbon buildup and old gasket material.
  • Inspect the EGR valve and flange for warpage, corrosion, or pitting before reassembly.
  • Use the vehicle’s service procedure and torque specifications during installation.
  • Verify the exact engine application against the vehicle’s original part number before ordering.

Quality Assurance

Mahle gaskets are produced as sealing components trusted in OEM and professional repair environments. G31851 is part of Mahle’s emission control gasket offering and is built to support reliable sealing in the listed Ford, Lincoln, Mercury, and Mazda applications.

This part fits 123 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2014FordE-1504.6LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2014FordE-2504.6LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2013FordE-1504.6LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2013FordE-2504.6LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2012FordE-1504.6LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2012FordE-2504.6LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2011FordCrown Victoria4.6LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2011FordE-1504.6LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2011FordE-2504.6LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2011LincolnTown Car4.6LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2011MercuryGrand Marquis4.6LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2010FordCrown Victoria4.6LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2010FordE-1504.6LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2010FordE-2504.6LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2010FordExplorer4.0LV6N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2010FordExplorer Sport Trac4.0LV6N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2010FordF-1504.6LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2010FordMustang4.0LV6N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2010LincolnTown Car4.6LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2010MercuryGrand Marquis4.6LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2010MercuryMountaineer4.0LV6N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2009FordCrown Victoria4.6LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2009FordE-1504.6LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2009FordE-2504.6LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2009FordExplorer4.0LV6N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2009FordExplorer Sport Trac4.0LV6N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2009FordF-1504.6LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2009FordMustang4.0LV6N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2009LincolnTown Car4.6LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2009MercuryGrand Marquis4.6LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2009MercuryMountaineer4.0LV6N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2008FordCrown Victoria4.6LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2008FordE-1504.6LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2008FordE-2504.6LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2008FordExplorer4.0LV6N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2008FordExplorer Sport Trac4.0LV6N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2008FordF-1504.6LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2008FordF-1504.2LV6N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2008FordMustang4.0LV6N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2008LincolnTown Car4.6LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2008MercuryGrand Marquis4.6LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2008MercuryMountaineer4.0LV6N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2007FordCrown Victoria4.6LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2007FordE-1504.6LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2007FordE-2504.6LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2007FordExplorer4.0LV6N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2007FordExplorer Sport Trac4.0LV6N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2007FordF-1504.6LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2007FordF-1504.2LV6N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2007FordFive Hundred3.0LV6N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2007FordFreestar4.2LV6N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2007FordFreestar3.9LV6N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2007FordFreestyle3.0LV6N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2007FordMustang4.0LV6N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2007LincolnTown Car4.6LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2007MercuryGrand Marquis4.6LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2007MercuryMontego3.0LV6N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2007MercuryMountaineer4.0LV6N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2006FordCrown Victoria4.6LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2006FordE-1504.6LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2006FordE-2504.6LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2006FordExplorer4.0LV6N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2006FordF-1504.6LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2006FordF-1504.2LV6N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2006FordFive Hundred3.0LV6N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2006FordFreestar4.2LV6N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2006FordFreestar3.9LV6N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2006FordFreestyle3.0LV6N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2006FordMustang4.0LV6N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2006LincolnLS3.9LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2006LincolnTown Car4.6LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2006MazdaMPV3.0LV6N/ASteel; Exhaust Gas Recirculation (EGR) Valve Gasket
2006MercuryGrand Marquis4.6LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2006MercuryMontego3.0LV6N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2006MercuryMountaineer4.0LV6N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2005FordCrown Victoria4.6LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2005FordE-1504.6LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2005FordE-150 Club Wagon4.6LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2005FordE-2504.6LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2005FordExplorer4.6LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2005FordExplorer4.0LV6N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2005FordExplorer Sport Trac4.0LV6N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2005FordF-1504.6LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2005FordF-1504.2LV6N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2005FordFive Hundred3.0LV6N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2005FordFreestar4.2LV6N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2005FordFreestar3.9LV6N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2005FordFreestyle3.0LV6N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2005FordMustang4.0LV6N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2005FordThunderbird3.9LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2005LincolnAviator4.6LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2005LincolnLS3.9LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2005LincolnLS3.0LV6N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2005LincolnTown Car4.6LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2005MazdaMPV3.0LV6N/ASteel; Exhaust Gas Recirculation (EGR) Valve Gasket
2005MercuryGrand Marquis4.6LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2005MercuryMontego3.0LV6N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2005MercuryMountaineer4.6LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2005MercuryMountaineer4.0LV6N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2004FordCrown Victoria4.6LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2004FordExplorer4.6LV8N/ASteel; From 8/4/03
2004FordExplorer4.0LV6N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2004FordExplorer Sport Trac4.0LV6N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2004FordFreestar4.2LV6N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2004FordFreestar3.9LV6N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2004FordThunderbird3.9LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2004LincolnAviator4.6LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2004LincolnLS3.9LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2004LincolnLS3.0LV6N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2004LincolnTown Car4.6LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2004MazdaMPV3.0LV6N/ASteel; Exhaust Gas Recirculation (EGR) Valve Gasket
2004MercuryGrand Marquis4.6LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2004MercuryMountaineer4.6LV8N/ASteel; From 8/4/03
2004MercuryMountaineer4.0LV6N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2003FordCrown Victoria4.6LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2003FordThunderbird3.9LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2003LincolnAviator4.6LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2003LincolnLS3.9LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2003LincolnLS3.0LV6N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2003LincolnTown Car4.6LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2003MazdaMPV3.0LV6N/ASteel; Exhaust Gas Recirculation (EGR) Valve Gasket
2003MercuryGrand Marquis4.6LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2002MazdaMPV3.0LV6N/ASteel; Exhaust Gas Recirculation (EGR) Valve Gasket
Directly replaces or cross-references 5 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
FEL-PRO — 71176FEL-PRO — 71280Ford — 2W7E 9D476-ABFord — 2W7Z 9D476-AAMazda — AJ51-20-305A