Autotecnica DG1417129 Engine Coolant Temperature Sensor

Engine Coolant Temperature Sensor Overview

Autotecnica DG1417129 is an engine coolant temperature sensor for a wide range of Chrysler, Dodge, Jeep, Ram, Fiat, and related applications. It is a direct-fit replacement for vehicles that rely on accurate coolant temperature input for engine management and gauge operation.

Fits 2008-2023 Jeep Grand Cherokee, N/A. Fits 2021-2023 Jeep Grand Cherokee L, N/A. Fits 2022-2023 Jeep Grand Wagoneer, N/A. Fits 2022-2023 Jeep Wagoneer, N/A. Fits 2011-2023 Ram 1500, N/A. Fits 2011-2023 Ram 3500, N/A. Fits 2008-2022 Chrysler 300, N/A. Fits 2008-2022 Dodge Challenger, N/A. Fits 2019-2022 Dodge Charger, N/A. Fits 2016-2017 Dodge Charger, N/A. Fits 2008-2013 Dodge Charger, N/A. Fits 2011-2022 Dodge Durango, N/A. Fits 2008-2009 Dodge Durango, N/A. Fits 2014-2022 Jeep Cherokee, N/A. Fits 2017-2022 Jeep Compass, N/A. Fits 2021-2022 Jeep Wrangler, N/A. Fits 2008-2018 Jeep Wrangler, N/A. Fits 2019-2022 Ram 1500 Classic, N/A. Fits 2011-2022 Ram 2500, N/A. Fits 2014-2022 Ram 4500, N/A. Fits 2014-2022 Ram 5500, N/A. Fits 2015-2022 Ram ProMaster City, N/A. Fits 2016-2021 Jeep Renegade, N/A. Fits 2014-2021 Ram ProMaster 1500, N/A. Fits 2014-2021 Ram ProMaster 2500, N/A. Fits 2014-2021 Ram ProMaster 3500, N/A. Fits 2013-2019 Dodge Journey, N/A, mounted on oil cooler / housing assembly. Fits 2018 Dodge Charger, N/A, mounted to oil filter housing / cooler assembly. Fits 2014-2015 Dodge Charger, N/A, mounted to oil filter housing / cooler assembly. Fits 2008-2018 Dodge Grand Caravan, N/A. Fits 2016-2018 Fiat 500X, N/A. Fits 2018 Jeep Wrangler JK, N/A. Fits 2011-2017 Chrysler 200, N/A. Fits 2015-2017 Dodge Viper, N/A. Fits 2009-2010 Dodge Viper, N/A. Fits 2008-2016 Chrysler Town & Country, N/A. Fits 2013-2016 Dodge Dart, N/A. Fits 2012-2015 Ram C/V, N/A. Fits 2009-2014 Dodge Avenger, N/A. Fits 2013-2014 SRT Viper, N/A. Fits 2009-2012 Dodge Journey, N/A. Fits 2008-2012 Jeep Liberty, N/A. Fits 2008-2011 Dodge Nitro, N/A. Fits 2011 Ram Dakota, N/A. Fits 2009-2010 Chrysler Sebring, N/A. Fits 2008-2010 Dodge Dakota, N/A. Fits 2008-2010 Dodge Ram 1500, N/A. Fits 2008-2010 Dodge Ram 2500, N/A. Fits 2008-2010 Jeep Commander, N/A. Fits 2008-2009 Chrysler Aspen, N/A. Fits 2007-2009 Dodge Ram 3500, N/A. Fits 2008-2009 Mitsubishi Raider, N/A. Fits 2008 Chrysler Pacifica, N/A. Fits 2008 Dodge Magnum, N/A.

Key Features

• Direct-fit engine coolant temperature sensor replacement
• Built for broad coverage across Chrysler, Dodge, Jeep, Ram, Fiat, and Mitsubishi applications
• Supports accurate coolant temperature signal input for engine control systems
• Autotecnica aftermarket part engineered to OEM specifications
• Cross-references Delphi TS10330, Dorman 74200, and NTK EF0034 for the same application

Detailed Description

Autotecnica DG1417129 is an engine coolant temperature sensor used in many late-model and earlier Chrysler-family vehicles, including Jeep Grand Cherokee, Dodge Charger, and Ram 1500 applications. This sensor provides the temperature data the engine control system uses to manage fuel delivery, cooling strategy, and related functions. Autotecnica manufactures its aftermarket parts under ISO/TS 16949 quality management standards and positions this part as an OE-specification alternative to genuine components.

The DG1417129 part number is a practical choice when replacing a failed coolant temperature sensor on vehicles with broad platform coverage. It is also referenced by part number DG1417129 for ordering and service lookup.

Common Reasons for Replacement

• Incorrect coolant temperature readings
• Temperature gauge fluctuation or inoperative gauge behavior
• Engine control issues related to coolant temperature input
• Cooling system warning lights or diagnostic trouble codes
• Hard starting or poor drivability tied to temperature signal errors

Installation Notes and Tips

Verify the connector style and mounting location against the original sensor before installation. Some listed applications place the sensor on the oil cooler, oil filter housing, or cooler assembly, so confirm the exact service location for the vehicle. Clear diagnostic codes after installation and recheck coolant level and system operation.

Quality Assurance

Autotecnica states that this product line is manufactured to ISO/TS 16949 QMS specifications and backed by a two-year, unlimited mileage warranty. The DG1417129 is intended as an aftermarket replacement that meets OEM specifications for service use.