SKP SKTX71 Engine Coolant Temperature Sensor

Engine Coolant Temperature Sensor Overview

The SKP SKTX71 engine coolant temperature sensor is a direct-fit replacement for a wide range of Dodge and Jeep applications. It is used to report coolant temperature to the engine management system so the vehicle can manage fuel delivery, idle strategy, and temperature-related control functions.

Key Features

• Direct replacement coolant temperature sensor for select Chrysler, Dodge, and Jeep applications.
• Fits 1991-2003 Dodge and Jeep models across multiple truck, van, and SUV platforms.
• Supports accurate coolant temperature input for engine control operation.
• Cross-references Mopar 56004815 and Standard Ignition TX71 for the same application.
• SKP SKTX71 is identified by part number SKTX71 for ordering and fitment verification.

Detailed Description

SKP SKTX71 is an engine coolant temperature sensor built for vehicles that rely on a precise temperature signal to the control system. This sensor fits applications such as the Dodge Dakota, Dodge Durango, Dodge Ram 1500, Dodge Ram 2500, Dodge Ram 3500, and Jeep Grand Cherokee, with additional coverage for Dodge B-series vans, Ram vans, Caravan, Grand Caravan, and Grand Wagoneer. Use SKTX71 when replacing a failed coolant temp sensor that can affect drivability and temperature-based engine management.

What It Helps Address

• Incorrect coolant temperature readings at the engine control system.
• Hard starting or rough running related to temperature signal errors.
• Unstable idle behavior caused by faulty coolant temperature input.
• Check engine light conditions tied to sensor failure.
• Temperature-related fuel control issues in supported Dodge and Jeep applications.

Installation Notes and Tips

Verify the connector style and thread/application match before installation. Confirm the exact vehicle year, model, and engine-related notes in the fitment table, especially where the listing includes engine-specific or coolant-temp-specific notes. SKTX71 should be matched to the original sensor location and electrical connection for proper operation.

Quality Assurance

SKP SKTX71 is cataloged as a replacement sensor for the listed applications and cross-references established OE and aftermarket part numbers for fitment confirmation.