Prenco 4D-1020 Engine Crankshaft Position Sensor

Overview of Prenco Engine Crankshaft Position Sensor 4D-1020

The Prenco 4D-1020 Engine Crankshaft Position Sensor is designed for precise engine timing and reliable performance. Compatible with Ford, Mazda, and Mercury vehicles, including models like the Focus, Escape, Contour, Mystique, and Tribute, this sensor ensures accurate crankshaft position detection.

• Terminal Type: Blade
• Connector Quantity: 1
• Connector Shape: Rectangular
• Terminal Quantity: 2
• Connector Gender: Female
• Terminal Gender: Male
• Sensor Body Diameter: 0.54 inches
• Mounting Bracket: Not included

Technical Details and Specifications

The Prenco 4D-1020 crankshaft position sensor features a compact sensor body diameter of 0.54 inches, allowing for easy integration into the engine assembly. It uses a blade terminal type with two male terminals housed within a single rectangular female connector. This configuration supports a secure and reliable electrical connection, essential for accurate signal transmission to the engine control unit (ECU). The sensor does not include a mounting bracket, so installation requires using the existing bracket or mounting points on the vehicle.

Compatible Vehicles and Applications

This crankshaft position sensor is compatible with several Ford, Mazda, and Mercury models, specifically the Ford Focus, Escape, Contour, the Mazda Tribute, and the Mercury Mystique. It is designed to replace the original equipment sensor, ensuring proper engine timing and performance in these vehicles. The part number 4D-1020 should be referenced to confirm fitment and compatibility with your specific model and engine type.

Common Issues Addressed by the 4D-1020 Sensor

• Engine misfires or rough idling due to inaccurate crankshaft position data
• Difficulty starting the engine or intermittent stalling
• Check engine light triggered by crankshaft sensor faults
• Poor engine performance or reduced fuel efficiency
• Irregular engine timing affecting overall drivability

Installation Notes and Tips

When installing the Prenco 4D-1020 sensor, ensure the vehicle’s battery is disconnected to prevent electrical shorts. Verify the connector’s rectangular female shape and blade terminal type match the vehicle’s wiring harness. Since the sensor does not include a mounting bracket, use the existing bracket or mounting hardware from the original sensor. Handle the sensor carefully to avoid damage to the terminals and ensure a secure connection for accurate signal transmission.

Quality Assurance and Warranty Information

Prenco manufactures the 4D-1020 sensor to meet or exceed OEM specifications for durability and performance. Each sensor undergoes quality control testing to ensure reliable operation under normal driving conditions. Warranty coverage details should be confirmed at the point of purchase, as they may vary by distributor or retailer.