Elring 755.770 Engine Coolant Thermostat Gasket

Brand Elring 755.770
Inside Diameter 55.56
Outer Diameter [Mm] 62.62
Shape O-ring
Thickness [Mm] 3.53
Fits Ford and Lincoln · 307 vehicles

O-ring seal. Provides a precise thermostat gasket profile for coolant system sealing.

Measured dimensions. 55.56 mm ID, 62.62 mm OD, and 3.53 mm thickness for accurate fit.

Catalog reference. Elring 755.770 helps match the correct thermostat gasket by part number.

Cross-references FEL-PRO 35991, MAHLE C32675 and 9XB06-807S for the same application. See all 6.

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Engine Coolant Thermostat Gasket Overview

Elring 755.770 is an engine coolant thermostat gasket built as an O-ring seal for Ford and Lincoln applications. Its dimensions and shape are specified for thermostat sealing where a precise fit is required to maintain coolant system integrity.

Key Features

  • O-ring style thermostat gasket for coolant sealing
  • 55.56 mm inside diameter and 62.62 mm outer diameter
  • 3.53 mm thickness for a defined sealing profile
  • Fits a wide range of Ford and Lincoln vehicles
  • Elring part number 755.770 for catalog matching

Detailed Description

This Elring thermostat gasket is engineered around a simple O-ring design with measured dimensions that matter during coolant system service. The 55.56 mm inside diameter, 62.62 mm outer diameter, and 3.53 mm thickness help ensure the gasket seats correctly at the thermostat housing interface. It is listed for applications including the Ford F-150, Ford Mustang, Ford Transit, Ford Explorer, and Lincoln Navigator, making 755.770 a useful reference when replacing a thermostat seal on covered Ford and Lincoln cooling systems. This part cross-references FEL-PRO 35991 and MAHLE C32675 for the same application.

Common Uses

  • Replacing a leaking thermostat seal
  • Restoring coolant system sealing at the thermostat housing
  • Addressing coolant seepage during thermostat service
  • Correcting a damaged or flattened O-ring seal

Installation Notes

Verify the thermostat housing dimensions and seal profile before installation. Clean the sealing surfaces thoroughly and inspect the housing for wear, corrosion, or distortion that could affect sealing. Confirm fitment by vehicle year, make, and model before ordering; this gasket is listed for 2011-2024 Ford and Lincoln applications, including Ford F-150, Ford Mustang, Ford Transit, Ford Explorer, and Lincoln Navigator.

Quality Assurance

Elring is a sealing-system brand known for precision gasket and seal manufacturing. Part number 755.770 is cataloged for direct application matching across the listed Ford and Lincoln fitments.

This part fits 307 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelBody TypeDrive TypeLitersCylindersFuel TypeNotes
2024FordRangerRaptorCrew Cab PickupAWD3.0LV6——
2024FordTransit-150BaseStandard Cargo VanAWD3.5LV6——
2023FordMustangGTConvertibleRWD5.0LV8——
2023FordTransit-150———3.5LV6FLEX—
2023FordTransit-250———3.5LV6FLEX—
2023FordTransit-350———3.5LV6FLEX—
2023FordTransit-350 HD———3.5LV6FLEX—
2022FordMustangGTConvertibleRWD5.0LV8——
2022FordTransit-150———3.5LV6FLEX—
2022FordTransit-250———3.5LV6FLEX—
2022FordTransit-350———3.5LV6FLEX—
2022FordTransit-350 HD———3.5LV6FLEX—
2021FordExpedition——RWD3.5LV6GAS—
2021FordExpedition——4WD3.5LV6GAS—
2021FordExplorer——RWD3.3LV6ELECTRIC/GAS—
2021FordExplorer——AWD3.3LV6ELECTRIC/GAS—
2021FordExplorer——AWD3.0LV6GAS—
2021FordMustang——RWD5.2LV8GAS—
2021FordMustang——RWD5.0LV8GAS—
2021FordPolice Interceptor Utility——AWD3.3LV6ELECTRIC/GAS—
2021FordPolice Interceptor Utility——AWD3.0LV6GAS—
2021FordTransit-150———3.5LV6FLEX—
2021FordTransit-250———3.5LV6FLEX—
2021FordTransit-350———3.5LV6FLEX—
2021FordTransit-350 HD———3.5LV6FLEX—
2021LincolnAviator——RWD3.0LV6GAS—
2021LincolnAviator——AWD3.0LV6GAS—
2021LincolnNavigator——RWD3.5LV6GAS—
2021LincolnNavigator——4WD3.5LV6GAS—
2020FordEdge——AWD2.7LV6GAS—
2020FordExpedition——RWD3.5LV6GAS—
2020FordExpedition——4WD3.5LV6GAS—
2020FordExplorer——RWD3.3LV6ELECTRIC/GAS—
2020FordExplorer——AWD3.3LV6ELECTRIC/GAS—
2020FordExplorer——AWD3.0LV6GAS—
2020FordF-150——RWD5.0LV8FLEX—
2020FordF-150——4WD5.0LV8FLEX—
2020FordF-150——RWD3.5LV6GAS—
2020FordF-150——4WD3.5LV6GAS—
2020FordF-150——RWD3.3LV6FLEX—
2020FordF-150——4WD3.3LV6FLEX—
2020FordF-150——RWD2.7LV6GAS—
2020FordF-150——4WD2.7LV6GAS—
2020FordLobo——RWD5.0LV8GAS—
2020FordMustang——RWD5.2LV8GAS—
2020FordMustang——RWD5.0LV8GAS—
2020FordPolice Interceptor Utility——AWD3.3LV6ELECTRIC/GAS—
2020FordPolice Interceptor Utility——AWD3.0LV6GAS—
2020FordTransit-150———3.5LV6FLEX—
2020FordTransit-250———3.5LV6FLEX—
2020FordTransit-350———3.5LV6FLEX—
2020FordTransit-350 HD———3.5LV6FLEX—
2020LincolnAviator——RWD3.0LV6GAS—
2020LincolnAviator——AWD3.0LV6GAS—
2020LincolnContinental——FWD3.0LV6GAS—
2020LincolnContinental——AWD3.0LV6GAS—
2020LincolnContinental——FWD2.7LV6GAS—
2020LincolnContinental——AWD2.7LV6GAS—
2020LincolnMKZ——FWD3.0LV6GAS—
2020LincolnMKZ——AWD3.0LV6GAS—
2020LincolnMKZ——FWD2.0LL4ELECTRIC/GAS—
2020LincolnNavigator——RWD3.5LV6GAS—
2020LincolnNavigator——4WD3.5LV6GAS—
2019FordEdge——AWD2.7LV6GAS—
2019FordExpedition——RWD3.5LV6GAS—
2019FordExpedition——4WD3.5LV6GAS—
2019FordF-150——RWD5.0LV8GAS—
2019FordF-150——4WD5.0LV8GAS—
2019FordF-150——RWD5.0LV8FLEX—
2019FordF-150——4WD5.0LV8FLEX—
2019FordF-150——RWD3.5LV6GAS—
2019FordF-150——4WD3.5LV6GAS—
2019FordF-150——RWD3.3LV6GAS—
2019FordF-150——4WD3.3LV6GAS—
2019FordF-150——RWD3.3LV6FLEX—
2019FordF-150——4WD3.3LV6FLEX—
2019FordF-150——RWD2.7LV6GAS—
2019FordF-150——4WD2.7LV6GAS—
2019FordFusion——AWD2.7LV6GAS—
2019FordLobo——RWD5.0LV8GAS—
2019FordMustang——RWD5.2LV8GAS—
2019FordMustang——RWD5.0LV8GAS—
2019FordTransitCargoExtended Cargo VanRWD3.7LV6——
2019LincolnContinental——FWD3.0LV6GAS—
2019LincolnContinental——AWD3.0LV6GAS—
2019LincolnContinental——FWD2.7LV6GAS—
2019LincolnContinental——AWD2.7LV6GAS—
2019LincolnMKZ——FWD3.0LV6GAS—
2019LincolnMKZ——AWD3.0LV6GAS—
2019LincolnMKZ——FWD2.0LL4ELECTRIC/GAS—
2019LincolnNavigator——RWD3.5LV6GAS—
2019LincolnNavigator——4WD3.5LV6GAS—
2018FordC-Max——FWD2.0LL4ELECTRIC/GAS—
2018FordEdge——FWD2.7LV6GAS—
2018FordEdge——AWD2.7LV6GAS—
2018FordExpedition——RWD3.5LV6GAS—
2018FordExpedition——4WD3.5LV6GAS—
2018FordF-150——RWD5.0LV8GAS—
2018FordF-150——4WD5.0LV8GAS—
2018FordF-150——RWD5.0LV8FLEX—
2018FordF-150——4WD5.0LV8FLEX—
2018FordF-150——RWD3.5LV6GAS—
2018FordF-150——4WD3.5LV6GAS—
2018FordF-150——RWD3.3LV6GAS—
2018FordF-150——4WD3.3LV6GAS—
2018FordF-150——RWD3.3LV6FLEX—
2018FordF-150——4WD3.3LV6FLEX—
2018FordF-150——RWD2.7LV6GAS—
2018FordF-150——4WD2.7LV6GAS—
2018FordFusion——AWD2.7LV6GAS—
2018FordLobo——RWD5.0LV8GAS—
2018FordLobo——4WD5.0LV8GAS—
2018FordMustang——RWD5.2LV8GAS—
2018FordMustang——RWD5.0LV8GAS—
2018FordTransitCargoExtended Cargo VanRWD3.7LV6——
2018FordTransit-150——RWD3.7LV6LPG—
2018FordTransit-150——RWD3.7LV6FLEX—
2018FordTransit-150——RWD3.7LV6CNG—
2018FordTransit-150——RWD3.5LV6GAS—
2018FordTransit-250——RWD3.7LV6LPG—
2018FordTransit-250——RWD3.7LV6GAS—
2018FordTransit-250——RWD3.7LV6FLEX—
2018FordTransit-250——RWD3.7LV6CNG—
2018FordTransit-250——RWD3.5LV6GAS—
2018FordTransit-350——RWD3.7LV6LPG—
2018FordTransit-350——RWD3.7LV6GAS—
2018FordTransit-350——RWD3.7LV6FLEX—
2018FordTransit-350——RWD3.7LV6CNG—
2018FordTransit-350——RWD3.5LV6GAS—
2018FordTransit-350 HD——RWD3.7LV6LPG—
2018FordTransit-350 HD——RWD3.7LV6GAS—
2018FordTransit-350 HD——RWD3.7LV6FLEX—
2018FordTransit-350 HD——RWD3.7LV6CNG—
2018FordTransit-350 HD——RWD3.5LV6GAS—
2018LincolnContinental——FWD3.0LV6GAS—
2018LincolnContinental——AWD3.0LV6GAS—
2018LincolnContinental——FWD2.7LV6GAS—
2018LincolnContinental——AWD2.7LV6GAS—
2018LincolnMKX——FWD2.7LV6GAS—
2018LincolnMKX——AWD2.7LV6GAS—
2018LincolnMKZ——FWD3.0LV6GAS—
2018LincolnMKZ——AWD3.0LV6GAS—
2018LincolnMKZ——FWD2.0LL4ELECTRIC/GAS—
2018LincolnNavigator——RWD3.5LV6GAS—
2018LincolnNavigator——4WD3.5LV6GAS—
2017FordC-Max——FWD2.0LL4ELECTRIC/GAS—
2017FordEdge——FWD2.7LV6GAS—
2017FordEdge——AWD2.7LV6GAS—
2017FordExpedition——RWD3.5LV6GAS—
2017FordExpedition——4WD3.5LV6GAS—
2017FordF-150——RWD5.0LV8GAS—
2017FordF-150——4WD5.0LV8GAS—
2017FordF-150——RWD5.0LV8FLEX—
2017FordF-150——4WD5.0LV8FLEX—
2017FordF-150——RWD3.5LV6GAS—
2017FordF-150——4WD3.5LV6GAS—
2017FordF-150——RWD2.7LV6GAS—
2017FordF-150——4WD2.7LV6GAS—
2017FordFusion——AWD2.7LV6GAS—
2017FordLobo——RWD5.0LV8GAS—
2017FordLobo——4WD5.0LV8GAS—
2017FordMustang——RWD5.2LV8GAS—
2017FordMustang——RWD5.0LV8GAS—
2017FordMustang——RWD3.7LV6GAS—
2017FordTransit——RWD3.7LV6GAS—
2017FordTransit-150——RWD3.7LV6LPG—
2017FordTransit-150——RWD3.7LV6FLEX—
2017FordTransit-150——RWD3.7LV6CNG—
2017FordTransit-250——RWD3.7LV6LPG—
2017FordTransit-250——RWD3.7LV6FLEX—
2017FordTransit-250——RWD3.7LV6CNG—
2017FordTransit-350——RWD3.7LV6LPG—
2017FordTransit-350——RWD3.7LV6FLEX—
2017FordTransit-350——RWD3.7LV6CNG—
2017FordTransit-350 HD——RWD3.7LV6LPG—
2017FordTransit-350 HD——RWD3.7LV6FLEX—
2017FordTransit-350 HD——RWD3.7LV6CNG—
2017LincolnContinental——FWD3.0LV6GAS—
2017LincolnContinental——AWD3.0LV6GAS—
2017LincolnContinental——FWD2.7LV6GAS—
2017LincolnContinental——AWD2.7LV6GAS—
2017LincolnMKX——FWD2.7LV6GAS—
2017LincolnMKX——AWD2.7LV6GAS—
2017LincolnMKZ——FWD3.0LV6GAS—
2017LincolnMKZ——AWD3.0LV6GAS—
2017LincolnMKZ——FWD2.0LL4ELECTRIC/GAS—
2017LincolnNavigator——RWD3.5LV6GAS—
2017LincolnNavigator——4WD3.5LV6GAS—
2016FordC-Max——FWD2.0LL4ELECTRIC/GAS—
2016FordEdge——FWD2.7LV6GAS—
2016FordEdge——AWD2.7LV6GAS—
2016FordExpedition——RWD3.5LV6GAS—
2016FordExpedition——AWD3.5LV6GAS—
2016FordExpedition——4WD3.5LV6GAS—
2016FordF-150——RWD5.0LV8FLEX—
2016FordF-150——4WD5.0LV8FLEX—
2016FordF-150——RWD3.5LV6GAS—
2016FordF-150——4WD3.5LV6GAS—
2016FordF-150——RWD2.7LV6GAS—
2016FordF-150——4WD2.7LV6GAS—
2016FordLobo——RWD5.0LV8GAS—
2016FordLobo——4WD5.0LV8GAS—
2016FordMustang——RWD5.2LV8GAS—
2016FordMustang——RWD5.0LV8GAS—
2016FordMustang——RWD3.7LV6GAS—
2016FordTransit——RWD3.7LV6GAS—
2016FordTransit——FWD3.7LV6GAS—
2016FordTransit-150——RWD3.7LV6LPG—
2016FordTransit-150——RWD3.7LV6FLEX—
2016FordTransit-150——RWD3.7LV6CNG—
2016FordTransit-250——RWD3.7LV6LPG—
2016FordTransit-250——RWD3.7LV6FLEX—
2016FordTransit-250——RWD3.7LV6CNG—
2016FordTransit-350——RWD3.7LV6LPG—
2016FordTransit-350——RWD3.7LV6FLEX—
2016FordTransit-350——RWD3.7LV6CNG—
2016FordTransit-350 HD——RWD3.7LV6LPG—
2016FordTransit-350 HD——RWD3.7LV6FLEX—
2016FordTransit-350 HD——RWD3.7LV6CNG—
2016LincolnMKX——FWD2.7LV6GAS—
2016LincolnMKX——AWD2.7LV6GAS—
2016LincolnMKZ——FWD2.0LL4ELECTRIC/GAS—
2016LincolnNavigator——RWD3.5LV6GAS—
2016LincolnNavigator——AWD3.5LV6GAS—
2016LincolnNavigator——4WD3.5LV6GAS—
2015FordC-Max——FWD2.0LL4ELECTRIC/GAS—
2015FordEdge——FWD2.7LV6GAS—
2015FordEdge——AWD2.7LV6GAS—
2015FordExpedition——RWD3.5LV6GAS—
2015FordExpedition——4WD3.5LV6GAS—
2015FordF-150——RWD5.0LV8GAS—
2015FordF-150——4WD5.0LV8GAS—
2015FordF-150——RWD3.5LV6GAS—
2015FordF-150——4WD3.5LV6GAS—
2015FordF-150——RWD2.7LV6GAS—
2015FordF-150——4WD2.7LV6GAS—
2015FordLobo——RWD5.0LV8GAS—
2015FordLobo——AWD5.0LV8GAS—
2015FordLobo——4WD5.0LV8GAS—
2015FordMustang——RWD5.2LV8GAS—
2015FordMustang——RWD5.0LV8GAS—
2015FordMustang——RWD3.7LV6GAS—
2015FordTransitBaseCab & ChassisRWD3.7LV6——
2015FordTransit-150——RWD3.7LV6LPG—
2015FordTransit-150——RWD3.7LV6FLEX—
2015FordTransit-150——RWD3.7LV6CNG—
2015FordTransit-250——RWD3.7LV6LPG—
2015FordTransit-250——RWD3.7LV6FLEX—
2015FordTransit-250——RWD3.7LV6CNG—
2015FordTransit-350——RWD3.7LV6LPG—
2015FordTransit-350——RWD3.7LV6FLEX—
2015FordTransit-350——RWD3.7LV6CNG—
2015FordTransit-350 HD——RWD3.7LV6LPG—
2015FordTransit-350 HD——RWD3.7LV6FLEX—
2015FordTransit-350 HD——RWD3.7LV6CNG—
2015LincolnMKZ——FWD2.0LL4ELECTRIC/GAS—
2015LincolnNavigator——RWD3.5LV6GAS—
2015LincolnNavigator——AWD3.5LV6GAS—
2015LincolnNavigator——4WD3.5LV6GAS—
2014FordC-Max——FWD2.0LL4ELECTRIC/GAS—
2014FordF-150——RWD5.0LV8GAS—
2014FordF-150——4WD5.0LV8GAS—
2014FordF-150——RWD5.0LV8FLEX—
2014FordF-150——4WD5.0LV8FLEX—
2014FordF-150——RWD3.5LV6GAS—
2014FordF-150——4WD3.5LV6GAS—
2014FordLobo——RWD5.0LV8GAS—
2014FordLobo——4WD5.0LV8GAS—
2014FordMustang——RWD5.0LV8GAS—
2014FordMustang——RWD3.7LV6GAS—
2014LincolnMark LT——RWD5.0LV8GAS—
2014LincolnMark LT——AWD5.0LV8GAS—
2014LincolnMKZ——FWD2.0LL4ELECTRIC/GAS—
2013FordC-Max——FWD2.0LL4ELECTRIC/GAS—
2013FordF-150——RWD5.0LV8GAS—
2013FordF-150——4WD5.0LV8GAS—
2013FordF-150——RWD5.0LV8FLEX—
2013FordF-150——4WD5.0LV8FLEX—
2013FordF-150——RWD3.5LV6GAS—
2013FordF-150——4WD3.5LV6GAS—
2013FordLobo——RWD5.0LV8GAS—
2013FordLobo——4WD5.0LV8GAS—
2013FordMustang——RWD5.0LV8GAS—
2013FordMustang——RWD3.7LV6GAS—
2013LincolnMark LT——RWD5.0LV8GAS—
2013LincolnMark LT——AWD5.0LV8GAS—
2013LincolnMKZ——FWD2.0LL4ELECTRIC/GAS—
2012FordF-150——RWD5.0LV8FLEX—
2012FordF-150——4WD5.0LV8FLEX—
2012FordF-150——RWD3.5LV6GAS—
2012FordF-150——4WD3.5LV6GAS—
2012FordLobo——RWD5.0LV8GAS—
2012FordLobo——4WD5.0LV8GAS—
2012FordMustang——RWD5.0LV8GAS—
2012FordMustang——RWD3.7LV6GAS—
2012LincolnMark LT——RWD5.0LV8GAS—
2012LincolnMark LT——AWD5.0LV8GAS—
2011FordF-150——RWD5.0LV8FLEX—
2011FordF-150——4WD5.0LV8FLEX—
2011FordF-150——RWD3.5LV6GAS—
2011FordF-150——4WD3.5LV6GAS—
2011FordLobo——RWD5.0LV8GAS—
2011FordLobo——4WD5.0LV8GAS—
2011FordMustang——RWD5.0LV8GAS—
2011FordMustang——RWD3.7LV6GAS—
2011LincolnMark LT——RWD5.0LV8GAS—
2011LincolnMark LT——AWD5.0LV8GAS—
Directly replaces or cross-references 6 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
FEL-PRO — 35991MAHLE — C326759XB06-807S5054065BR3Z 8255-ARG-630