Holstein 2CTS0193 Engine Coolant Temperature Sensor

Engine Coolant Temperature Sensor Overview

The Holstein Parts 2CTS0193 engine coolant temperature sensor provides direct temperature feedback for the engine management system. It is a fitment-based replacement for select Ram 2500, Ram 3500, Dodge Ram 2500, Dodge Ram 3500, and Nissan TITAN XD applications.

Holstein Parts focuses on replacement electrical and engine management components, and this sensor is built for vehicles that rely on accurate coolant temperature input for proper operation. The 2CTS0193 is a practical choice when diagnosing temperature-related drivability or cooling-system concerns on Ram and Nissan truck applications.

Key Features

• Engine coolant temperature sensor for OE-style replacement
• Fits select 1997-2024 Ram and Dodge Ram truck applications
• Also fits select 2016-2019 Nissan TITAN XD applications
• Cross-references Standard Ignition TX141 and NTK EF0102
• Holstein Parts 2CTS0193 for direct-fit replacement use

Detailed Description

The Holstein Parts 2CTS0193 is an engine coolant temperature sensor used to report coolant temperature to the vehicle control system. Accurate temperature input is important for fuel delivery, idle quality, cooling fan strategy, and overall engine management. This part fits 2023-2024 Ram 2500, 2011-2020 Ram 2500, 2023-2024 Ram 3500, 2011-2020 Ram 3500, 1997-2010 Dodge Ram 2500, 1998-2010 Dodge Ram 3500, 2016-2018 Nissan TITAN XD, and 2019 Nissan TITAN XD, Water Pump.

This part cross-references Standard Ignition TX141 and NTK EF0102 for the same application. Use Holstein Parts 2CTS0193 when replacing a failed coolant temperature sensor on Ram 2500, Ram 3500, or Nissan TITAN XD trucks.

Common Problems This Part Addresses

• Incorrect coolant temperature readings
• Hard starting or rough idle related to temperature input
• Cooling fan operation that does not match engine temperature
• Check engine light concerns tied to coolant temperature sensor faults
• Poor fuel control caused by inaccurate engine temperature data

Installation Notes and Tips

Confirm the connector style, sensor location, and engine application before installation. On some vehicles, the sensor is located near the water pump or in another coolant passage, so allow the engine to cool fully before service and inspect the sealing surface and connector for damage.

Quality Assurance

Holstein Parts supplies replacement components for common OE-style service applications. Verify fitment by year, make, model, and sensor location before ordering the 2CTS0193.