Prenco 4D-1222 Engine Crankshaft Position Sensor

Reliable Engine Crankshaft Position Sensor for Ford, Lincoln, and Mercury

The Prenco 4D-1222 Engine Crankshaft Position Sensor is designed to provide accurate and consistent crankshaft position data for a range of Ford, Lincoln, and Mercury vehicles. This sensor ensures proper engine timing and performance by delivering precise signals to the engine control unit.

• Terminal Type: Blade terminals for secure electrical connection
• Single rectangular female connector with two male terminals
• Sensor body diameter measures 0.61 inches for precise fitment
• Compatible with multiple Ford, Lincoln, and Mercury models including F-150, Explorer, Mustang, and Town Car
• Mounting bracket not included, designed for direct replacement installation

Detailed Product Description and Attributes

The Prenco 4D-1222 crankshaft position sensor features a blade terminal type that ensures a reliable electrical connection with the vehicle’s wiring harness. It includes one rectangular female connector housing two male terminals, which is standard for many Ford, Lincoln, and Mercury applications. The sensor body diameter of 0.61 inches allows for a precise fit in the engine assembly, maintaining accurate sensor positioning. Although this sensor does not come with a mounting bracket, it is engineered for direct replacement in compatible vehicles, simplifying the installation process.

Compatible Vehicles and Applications

This crankshaft position sensor is compatible with a wide range of Ford, Lincoln, and Mercury models, including but not limited to:

• Ford F-150, F-250, F-350 Super Duty
• Ford Explorer and Explorer Sport Trac
• Lincoln Navigator and Mark LT
• Mercury Mountaineer and Grand Marquis
• Other models such as Crown Victoria, Mustang, Thunderbird, and Town Car

Common Issues Addressed by the 4D-1222 Sensor

• Engine misfires or rough idling due to inaccurate crankshaft position data
• Difficulty starting the engine or no-start conditions
• Check engine light triggered by crankshaft sensor faults
• Poor engine performance and reduced fuel efficiency
• Intermittent stalling or hesitation during acceleration

Installation Notes and Tips

When installing the Prenco 4D-1222 sensor, ensure the engine is cool and the battery is disconnected to prevent electrical shorts. The sensor’s blade terminals and rectangular female connector should be inspected for corrosion or damage before installation. Since the mounting bracket is not included, reuse the original bracket or mounting hardware from the old sensor. Proper alignment and secure fastening are critical to maintain sensor accuracy and prevent engine performance issues.

Quality Assurance and Warranty Information

Prenco manufactures the 4D-1222 crankshaft position sensor to meet OEM specifications for fit, form, and function. Each sensor undergoes quality control testing to ensure reliable operation in demanding automotive environments. While specific warranty details may vary, Prenco typically offers a limited warranty covering defects in materials and workmanship to provide confidence in product durability.