Standard Ignition S-2191 Engine Cylinder Head Temperature Sensor Connector

Engine Sensor Connector Replacement

Standard Ignition S-2191 is a direct replacement engine cylinder head temperature sensor connector for repairing damaged wiring at the sensor connection point. It is built for a secure electrical interface and a clean OE-style repair on Ford, Lincoln, Mazda, Mercury, Jaguar, and Volvo applications.

Use this connector when the original plug is heat-damaged, broken, corroded, or no longer locking properly. The S-2191 helps restore a dependable connection without replacing the full harness.

Key Features

• Female connector housing with male terminals
• 2-terminal, 2-wire design
• High-grade terminal materials including copper alloy, brass, and phosphor bronze
• Polyamide resin housing for durability and fit
• 100% tested for mechanical and electrical fit, form, and function
• Direct replacement connector for targeted electrical repair

Detailed Description

Standard Ignition S-2191 is engineered for engine electrical connector repair where the original cylinder head temperature sensor connector has failed. The connector uses durable terminal materials and a molded polyamide housing to support stable contact and long service life. For buyers searching for an engine cylinder head temperature sensor connector for Ford Mustang, Ford Fusion, or Ford Escape repair, this part provides a practical replacement path focused on the damaged connector only. The S-2191 also cross-references Autolite 1113 for the same application.

What It Helps Fix

• Broken or cracked sensor connector housings
• Loose terminal contact at the cylinder head temperature sensor
• Corrosion-related electrical connection problems
• Heat-related connector damage near the engine
• Intermittent sensor signal caused by worn terminals

Installation Notes and Fitment

• Fits 2015-2021 Ford Mustang, N/A
• Fits 2018-2020 Ford EcoSport, N/A
• Fits 2006-2020 Ford Fusion, N/A. Prior to purchase, ensure compatibility with vehicle's alternator for proper fit.
• Fits 2010-2020 Ford Transit Connect, N/A. Prior to purchase, ensure compatibility with vehicle's alternator for proper fit.
• Fits 2011-2020 Lincoln MKZ, N/A. Prior to purchase, ensure compatibility with vehicle's alternator for proper fit.
• Fits 2012-2019 Ford Explorer, N/A. Prior to purchase, ensure compatibility with vehicle's alternator for proper fit.
• Fits 2015-2019 Lincoln MKC, N/A
• Fits 2013-2018 Ford C-Max, N/A. Prior to purchase, ensure compatibility with vehicle's alternator for proper fit.
• Fits 2017-2018 Ford Edge, N/A. Prior to purchase, ensure compatibility with vehicle's alternator for proper fit.
• Fits 2014-2015 Ford Edge, N/A. Prior to purchase, ensure compatibility with vehicle's alternator for proper fit.
• Fits 2005-2018 Ford Escape, N/A. Prior to purchase, ensure compatibility with vehicle's alternator for proper fit.
• Fits 2018 Ford Focus, N/A. Prior to purchase, ensure compatibility with vehicle's alternator for proper fit.
• Fits 2002-2016 Ford Focus, N/A. Prior to purchase, ensure compatibility with vehicle's alternator for proper fit.
• Fits 2017 Ford Focus, N/A
• Fits 2003-2007 Ford Focus, N/A
• Fits 2000 Ford Focus, N/A
• Fits 2013-2017 Ford Fusion, N/A
• Fits 2010 Ford Fusion, N/A
• Fits 2004-2017 Ford Ranger, N/A. Prior to purchase, ensure compatibility with vehicle's alternator for proper fit.
• Fits 2001-2002 Ford Ranger, N/A. Prior to purchase, ensure compatibility with vehicle's alternator for proper fit.
• Fits 2013-2016 Ford Escape, N/A
• Fits 2001-2003 Ford Escape, N/A
• Fits 2013-2015 Ford Taurus, N/A. Prior to purchase, ensure compatibility with vehicle's alternator for proper fit.
• Fits 2013-2015 Lincoln MKT, N/A. Prior to purchase, ensure compatibility with vehicle's alternator for proper fit.
• Fits 2012-2015 Mazda 5, N/A. Prior to purchase, ensure compatibility with vehicle's alternator for proper fit.
• Fits 2006-2010 Mazda 5, N/A. Prior to purchase, ensure compatibility with vehicle's alternator for proper fit.
• Fits 2006-2015 Mazda MX-5 Miata, N/A. Prior to purchase, ensure compatibility with vehicle's alternator for proper fit.
• Fits 2013-2014 Jaguar XF, N/A. Prior to purchase, ensure compatibility with vehicle's alternator for proper fit.
• Fits 2004-2013 Mazda 3, N/A. Prior to purchase, ensure compatibility with vehicle's alternator for proper fit.
• Fits 2003-2013 Mazda 6, N/A. Prior to purchase, ensure compatibility with vehicle's alternator for proper fit.
• Fits 2012 Ford Edge, N/A
• Fits 2012 Mazda 3 Sport, N/A. Prior to purchase, ensure compatibility with vehicle's alternator for proper fit.
• Fits 2010-2012 Mazda CX-7, N/A. Prior to purchase, ensure compatibility with vehicle's alternator for proper fit.
• Fits 2008-2011 Mazda Tribute, N/A. Prior to purchase, ensure compatibility with vehicle's alternator for proper fit.
• Fits 2005-2006 Mazda Tribute, N/A. Prior to purchase, ensure compatibility with vehicle's alternator for proper fit.
• Fits 2005-2011 Mercury Mariner, N/A. Prior to purchase, ensure compatibility with vehicle's alternator for proper fit.
• Fits 2006-2011 Mercury Milan, N/A. Prior to purchase, ensure compatibility with vehicle's alternator for proper fit.
• Fits 2010 Ford Transit, N/A. Prior to purchase, ensure compatibility with vehicle's alternator for proper fit.
• Fits 2001-2010 Mazda B2300, N/A. Prior to purchase, ensure compatibility with vehicle's alternator for proper fit.
• Fits 2010 Mazda Tribute, N/A
• Fits 2001-2006 Mazda Tribute, N/A
• Fits 2008-2009 Mazda Tribute, N/A. Oxygen Sensor Connector, 2 Terminals, Male
• Fits 2007 Lincoln MKZ, N/A
• Fits 2004-2006 Lincoln LS, N/A. Oxygen Sensor Connector, 2 Terminals, Male
• Fits 2005 Ford Escape, N/A. Oxygen Sensor Connector, 2 Terminals, Male
• Fits 2003-2005 Ford Thunderbird, N/A. Prior to purchase, ensure compatibility with vehicle's alternator for proper fit.
• Fits 2005 Mercury Mariner, N/A. Oxygen Sensor Connector, 2 Terminals, Male
• Fits 2000-2004 Volvo S40, N/A. Prior to purchase, ensure compatibility with vehicle's alternator for proper fit.
• Fits 2000-2004 Volvo V40, N/A. Prior to purchase, ensure compatibility with vehicle's alternator for proper fit.
• Fits 2003 Ford Ranger, N/A
• Fits 2001-2002 Volvo S60, N/A. Prior to purchase, ensure compatibility with vehicle's alternator for proper fit.
• Fits 1999-2002 Volvo V70, N/A. Prior to purchase, ensure compatibility with vehicle's alternator for proper fit.
• Fits 1999-2001 Volvo C70, N/A. Prior to purchase, ensure compatibility with vehicle's alternator for proper fit.
• Fits 1999-2000 Volvo S70, N/A. Prior to purchase, ensure compatibility with vehicle's alternator for proper fit.

Before installation, inspect the sensor-side terminals, verify wire condition, and confirm the connector style matches the vehicle harness and sensor interface. On Ford Fusion, Ford Escape, and Mazda 3 applications, compare the original connector shape and locking features before splicing.

Quality Assurance

Standard Ignition tests these electrical connectors for proper mechanical and electrical fit, form, and function. The S-2191 is built with copper alloy, brass, phosphor bronze, and a polyamide housing to support reliable service in engine bay conditions.