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Mahle G31745 Fuel Injection Throttle Body Mounting Gasket
| Brand | Mahle G31745 |
|---|---|
| Additional Package Contents | None |
| Item Grade | OEM Standard |
| Throttle Body Gasket Material | Molded Rubber |
| Fits | Ford, Lincoln, and Mercury · 63 vehicles |
OEM standard grade. Built to match original equipment expectations for dependable sealing.
Molded rubber material. Conforms well for a tight, reliable throttle body seal.
Throttle body gasket. A sealing part for air and fuel delivery systems.
Cross-references FEL-PRO 61438 and Ford 3L3Z 9E936-AA for the same application. See all 2.
Fuel Injection Throttle Body Gasket for Ford Applications
The Mahle G31745 fuel injection throttle body mounting gasket is an OEM-standard sealing solution for throttle body to spacer service. Built with molded rubber, it helps maintain a secure seal in Ford, Lincoln, and Mercury applications where precise airflow and leak control matter.
- OEM Standard item grade for service replacement use
- Molded rubber throttle body gasket material
- Designed for throttle body to spacer sealing
- Additional package contents: none
- Mahle sealing product backed by OE-focused manufacturing standards
Detailed Product Overview
Mahle G31745 is a fuel injection throttle body mounting gasket made for vehicles that use a molded rubber throttle body-to-spacer seal. It is a direct-fit sealing component for service work on the throttle body assembly, helping restore the connection between the throttle body and spacer on Ford F-150, Ford Expedition, Lincoln Navigator, and related platforms. The G31745 part number is also a useful reference when cross-shopping throttle body gasket replacements for these applications.
This part cross-references FEL-PRO 61438 and Ford 3L3Z 9E936-AA for the same application.
What This Gasket Helps Address
- Air leakage at the throttle body to spacer interface
- Rough idle caused by a compromised throttle body seal
- Unstable airflow readings from a worn mounting gasket
- Vacuum-related drivability concerns tied to sealing loss
- Service replacement needs on Ford and Lincoln throttle body assemblies
Installation Notes and Tips
Install the gasket on a clean, flat mating surface and inspect the throttle body and spacer for carbon buildup or damage before reassembly. Confirm the vehicle application by year, make, and model before ordering. Fits 2005-2014 Ford Expedition, N/A; Fits 2005-2014 Lincoln Navigator, N/A; Fits 2006-2010 Ford Explorer, N/A; Fits 2007-2010 Ford Explorer Sport Trac, N/A; Fits 2004-2010 Ford F-150, N/A; Fits 2004-2010 Ford F-250 Super Duty, N/A; Fits 2004-2010 Ford F-350 Super Duty, N/A; Fits 2010 Ford Mustang, N/A; Fits 2006-2010 Mercury Mountaineer, N/A; Fits 2006-2008 Lincoln Mark LT, N/A; Fits 2004-2005 Ford Excursion, N/A.
Quality Assurance
Mahle gaskets are engineered to meet OEM-standard expectations for sealing performance and are trusted by technicians and vehicle manufacturers worldwide for service applications.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2014 | Ford | Expedition | 5.4L | V8 | N/A | Throttle Body To Spacer; Molded Rubber |
| 2014 | Lincoln | Navigator | 5.4L | V8 | N/A | Throttle Body To Spacer; Molded Rubber |
| 2013 | Ford | Expedition | 5.4L | V8 | N/A | Throttle Body To Spacer; Molded Rubber |
| 2013 | Lincoln | Navigator | 5.4L | V8 | N/A | Throttle Body To Spacer; Molded Rubber |
| 2012 | Ford | Expedition | 5.4L | V8 | N/A | Throttle Body To Spacer; Molded Rubber |
| 2012 | Lincoln | Navigator | 5.4L | V8 | N/A | Throttle Body To Spacer; Molded Rubber |
| 2011 | Ford | Expedition | 5.4L | V8 | N/A | Throttle Body To Spacer; Molded Rubber |
| 2011 | Lincoln | Navigator | 5.4L | V8 | N/A | Throttle Body To Spacer; Molded Rubber |
| 2010 | Ford | Expedition | 5.4L | V8 | N/A | Throttle Body To Spacer; Molded Rubber |
| 2010 | Ford | Explorer | 4.6L | V8 | N/A | Throttle Body To Spacer; Molded Rubber |
| 2010 | Ford | Explorer Sport Trac | 4.6L | V8 | N/A | Throttle Body To Spacer; Molded Rubber |
| 2010 | Ford | F-150 | 5.4L | V8 | N/A | Throttle Body To Spacer; Molded Rubber |
| 2010 | Ford | F-150 | 4.6L | V8 | N/A | Throttle Body To Spacer; Molded Rubber |
| 2010 | Ford | F-250 Super Duty | 5.4L | V8 | N/A | Throttle Body To Spacer; Molded Rubber |
| 2010 | Ford | F-350 Super Duty | 5.4L | V8 | N/A | Throttle Body To Spacer; Molded Rubber |
| 2010 | Ford | Mustang | 5.4L | V8 | N/A | Throttle Body To Spacer; Molded Rubber |
| 2010 | Lincoln | Navigator | 5.4L | V8 | N/A | Throttle Body To Spacer; Molded Rubber |
| 2010 | Mercury | Mountaineer | 4.6L | V8 | N/A | Throttle Body To Spacer; Molded Rubber |
| 2009 | Ford | Expedition | 5.4L | V8 | N/A | Throttle Body To Spacer; Molded Rubber |
| 2009 | Ford | Explorer | 4.6L | V8 | N/A | Throttle Body To Spacer; Molded Rubber |
| 2009 | Ford | Explorer Sport Trac | 4.6L | V8 | N/A | Throttle Body To Spacer; Molded Rubber |
| 2009 | Ford | F-150 | 5.4L | V8 | N/A | Throttle Body To Spacer; Molded Rubber |
| 2009 | Ford | F-150 | 4.6L | V8 | N/A | Throttle Body To Spacer; Molded Rubber |
| 2009 | Ford | F-250 Super Duty | 5.4L | V8 | N/A | Throttle Body To Spacer; Molded Rubber |
| 2009 | Ford | F-350 Super Duty | 5.4L | V8 | N/A | Throttle Body To Spacer; Molded Rubber |
| 2009 | Lincoln | Navigator | 5.4L | V8 | N/A | Throttle Body To Spacer; Molded Rubber |
| 2009 | Mercury | Mountaineer | 4.6L | V8 | N/A | Throttle Body To Spacer; Molded Rubber |
| 2008 | Ford | Expedition | 5.4L | V8 | N/A | Throttle Body To Spacer; Molded Rubber |
| 2008 | Ford | Explorer | 4.6L | V8 | N/A | Throttle Body To Spacer; Molded Rubber |
| 2008 | Ford | Explorer Sport Trac | 4.6L | V8 | N/A | Throttle Body To Spacer; Molded Rubber |
| 2008 | Ford | F-150 | 5.4L | V8 | N/A | Throttle Body To Spacer; Molded Rubber |
| 2008 | Ford | F-250 Super Duty | 5.4L | V8 | N/A | Throttle Body To Spacer; Molded Rubber |
| 2008 | Ford | F-350 Super Duty | 5.4L | V8 | N/A | Throttle Body To Spacer; Molded Rubber |
| 2008 | Lincoln | Mark LT | 5.4L | V8 | N/A | Throttle Body To Spacer; Molded Rubber |
| 2008 | Lincoln | Navigator | 5.4L | V8 | N/A | Throttle Body To Spacer; Molded Rubber |
| 2008 | Mercury | Mountaineer | 4.6L | V8 | N/A | Throttle Body To Spacer; Molded Rubber |
| 2007 | Ford | Expedition | 5.4L | V8 | N/A | Throttle Body To Spacer; Molded Rubber |
| 2007 | Ford | Explorer | 4.6L | V8 | N/A | Throttle Body To Spacer; Molded Rubber |
| 2007 | Ford | Explorer Sport Trac | 4.6L | V8 | N/A | Throttle Body To Spacer; Molded Rubber |
| 2007 | Ford | F-150 | 5.4L | V8 | N/A | Throttle Body To Spacer; Molded Rubber |
| 2007 | Ford | F-250 Super Duty | 5.4L | V8 | N/A | Throttle Body To Spacer; Molded Rubber |
| 2007 | Ford | F-350 Super Duty | 5.4L | V8 | N/A | Throttle Body To Spacer; Molded Rubber |
| 2007 | Lincoln | Mark LT | 5.4L | V8 | N/A | Throttle Body To Spacer; Molded Rubber |
| 2007 | Lincoln | Navigator | 5.4L | V8 | N/A | Throttle Body To Spacer; Molded Rubber |
| 2007 | Mercury | Mountaineer | 4.6L | V8 | N/A | Throttle Body To Spacer; Molded Rubber |
| 2006 | Ford | Expedition | 5.4L | V8 | N/A | Throttle Body To Spacer; Molded Rubber |
| 2006 | Ford | Explorer | 4.6L | V8 | N/A | Throttle Body To Spacer; Molded Rubber |
| 2006 | Ford | F-150 | 5.4L | V8 | N/A | Throttle Body To Spacer; Molded Rubber |
| 2006 | Ford | F-250 Super Duty | 5.4L | V8 | N/A | Throttle Body To Spacer; Molded Rubber |
| 2006 | Ford | F-350 Super Duty | 5.4L | V8 | N/A | Throttle Body To Spacer; Molded Rubber |
| 2006 | Lincoln | Mark LT | 5.4L | V8 | N/A | Throttle Body To Spacer; Molded Rubber |
| 2006 | Lincoln | Navigator | 5.4L | V8 | N/A | Throttle Body To Spacer; Molded Rubber |
| 2006 | Mercury | Mountaineer | 4.6L | V8 | N/A | Throttle Body To Spacer; Molded Rubber |
| 2005 | Ford | Excursion | 5.4L | V8 | N/A | Throttle Body To Spacer; Molded Rubber |
| 2005 | Ford | Expedition | 5.4L | V8 | N/A | Throttle Body To Spacer; Molded Rubber |
| 2005 | Ford | F-150 | 5.4L | V8 | N/A | Throttle Body To Spacer; Molded Rubber |
| 2005 | Ford | F-250 Super Duty | 5.4L | V8 | N/A | Throttle Body To Spacer; Molded Rubber |
| 2005 | Ford | F-350 Super Duty | 5.4L | V8 | N/A | Throttle Body To Spacer; Molded Rubber |
| 2005 | Lincoln | Navigator | 5.4L | V8 | N/A | Throttle Body To Spacer; Molded Rubber |
| 2004 | Ford | Excursion | 5.4L | V8 | N/A | Throttle Body To Spacer; Molded Rubber |
| 2004 | Ford | F-150 | 5.4L | V8 | N/A | Throttle Body To Spacer; Molded Rubber |
| 2004 | Ford | F-250 Super Duty | 5.4L | V8 | N/A | Throttle Body To Spacer; Molded Rubber |
| 2004 | Ford | F-350 Super Duty | 5.4L | V8 | N/A | Throttle Body To Spacer; Molded Rubber |
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