Prenco 4D-1033 Engine Crankshaft Position Sensor

Crankshaft Position Sensor for Jeep Cherokee

Prenco 4D-1033 is an engine crankshaft position sensor for 1997-2001 Jeep Cherokee applications. It is built with a rectangular female connector, 3 male terminals, and a 9.0-inch wiring harness for a direct-fit style replacement in the ignition and engine management system.

Key Features

• Engine crankshaft position sensor for ignition system signal monitoring
• Fits 1997-2001 Jeep Cherokee
• Prenco part number 4D-1033
• Rectangular connector with female connector gender
• 3-terminal blade design with male terminal gender
• 9.0-inch wiring harness length
• Sensor body diameter: 0.74 in.
• Mounting bracket not included

Detailed Description

This Prenco crankshaft position sensor, part number 4D-1033, is specified for 1997-2001 Jeep Cherokee models. It is designed with one connector, a rectangular connector shape, blade terminals, and a compact 0.74-inch sensor body diameter to match the original-style electrical interface and mounting footprint used in the vehicle’s engine control system.

This part cross-references Standard Ignition PC308 and Spectra Premium S10082 for the same application. It also aligns with other listed interchange references for the 1997-2001 Jeep Cherokee platform.

Common Replacement Reasons

• Engine stalls or intermittent no-start condition
• Crank signal loss affecting ignition timing and fuel delivery
• Rough running or misfire caused by an inaccurate engine speed signal
• Check engine light related to crankshaft position sensor faults
• Hard starting after heat soak or during repeated starts

Installation Notes and Tips

Verify connector style, terminal count, and harness length before installation. The sensor uses a female rectangular connector with 3 male blade terminals, and the mounting bracket is not included. Confirm the sensor location and routing on the 1997-2001 Jeep Cherokee before disconnecting the old unit, and inspect the harness for heat damage or corrosion while the sensor is removed.

Quality Assurance

Prenco replacement parts are cataloged to match the specified application and electrical configuration for the listed Jeep Cherokee years. Part number 4D-1033 is identified for 1997-2001 Jeep Cherokee fitment and is supported by published interchange references for application matching.