Holstein 2CTS0059 Engine Coolant Temperature Sensor

Engine Coolant Temperature Sensor for Chrysler and Jeep

Holstein Parts 2CTS0059 is an engine coolant temperature sensor built for direct replacement in a wide range of Chrysler, Dodge, Fiat, Jeep, and Ram applications. It uses a 2-terminal blade connection with a rectangular female connector for straightforward electrical integration.

Compatible With select Chrysler Pacifica, Jeep Wrangler, Jeep Grand Cherokee, and Dodge Journey applications, this sensor supports accurate coolant temperature reporting to the engine control system. The Holstein Parts line focuses on application-specific replacement components for common cooling and engine management repairs.

Key Features

• Engine coolant temperature sensor for cooling system and engine management service
• Blade terminal type with 2 terminals
• Rectangular female connector for a secure electrical connection
• No wiring harness included
• Cross-references Delphi TS10546 and Standard Ignition TX205 for the same application
• Part number 2CTS0059 for ordering and fitment lookup

Detailed Description

Holstein Parts 2CTS0059 is used to monitor coolant temperature so the vehicle’s control system can manage fuel delivery, warm-up strategy, and temperature-related engine operation. It is listed across multiple model years, including 2005-2007 Jeep Grand Cherokee, 2007-2017 Jeep Compass, 2007-2017 Jeep Patriot, 2009-2020 Dodge Journey, 2018-2024 Jeep Wrangler, and 2021-2025 Chrysler Pacifica and Voyager applications. The part number 2CTS0059 also appears in fitment for Chrysler 200, Dodge Avenger, Dodge Caliber, Chrysler Sebring, Jeep Cherokee, Jeep Grand Cherokee, and Ram ProMaster EV coverage.

This sensor is a practical replacement when the original coolant temperature signal becomes unreliable or the connector and terminal interface need to match the OE-style layout. For buyers searching by vehicle, this is a direct-fit coolant temperature sensor for Chrysler Pacifica, Jeep Wrangler, and Dodge Journey service work.

What It Helps Address

• Incorrect coolant temperature readings
• Hard starting or rough cold operation tied to temperature input
• Cooling fan control concerns related to sensor data
• Check engine light conditions involving coolant temperature circuit faults
• Driveability issues caused by inconsistent engine temperature reporting

Installation Notes and Tips

Verify connector shape, terminal count, and sensor location before installation. This unit uses a rectangular female connector with blade terminals and does not include a wiring harness. Confirm the vehicle-specific mounting point, since listed locations include intake manifold, coolant outlet, intercooler, adapter, and manifold-mounted applications depending on year and model.

For fitment verification, match the vehicle year, make, model, and sensor location exactly to the listing. This is especially important on Chrysler Pacifica, Jeep Grand Cherokee, and Jeep Wrangler applications where the sensor location can vary by model year.

Quality Assurance

Holstein Parts 2CTS0059 is cataloged as an application-specific replacement sensor with OE-style interchange coverage for common aftermarket cross-references. It is listed to interchange with Delphi TS10546 and Standard Ignition TX205, supporting parts lookup across multiple repair channels.