Global Parts 1812454 Engine Crankshaft Position Sensor

Reliable Engine Crankshaft Position Sensor for Mercury and Nissan

The Global Parts 1812454 Engine Crankshaft Position Sensor is designed to provide accurate and consistent engine timing data for select Mercury and Nissan vehicles. This sensor ensures proper engine performance by monitoring crankshaft position with precision.

• Terminal Type: Blade for secure electrical connection
• Connector Shape: Rectangular for easy fitment
• Terminal Quantity: 2 terminals for reliable signal transmission
• Connector Gender: Female to match vehicle wiring harness
• Terminal Gender: Male for proper mating with connector

Detailed Product Description

The Global Parts 1812454 crankshaft position sensor features a blade terminal type and a rectangular female connector, designed to interface seamlessly with the vehicle’s wiring harness. With two male terminals, this sensor provides a stable and accurate signal to the engine control unit (ECU), enabling precise ignition timing and fuel injection control. Compatible with Mercury and Nissan models including the Altima, Quest, and Villager, this sensor meets the specific electrical and mechanical requirements of these vehicles.

Common Applications and Problem Resolution

• 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 fuel economy caused by incorrect ignition timing
• Engine stalling or hesitation during acceleration

Installation Notes and Tips

When installing the Global Parts 1812454 sensor, ensure the rectangular female connector aligns properly with the vehicle’s wiring harness. Verify that the blade terminals are clean and free of corrosion for optimal electrical contact. It is recommended to disconnect the battery before installation to prevent electrical shorts. Proper torque specifications should be followed to avoid sensor damage.

Quality Assurance and Warranty

Global Parts manufactures this crankshaft position sensor to meet OEM standards for fit, form, and function. While specific warranty details are not provided, Global Parts products typically undergo rigorous quality control to ensure durability and reliable performance in Mercury and Nissan vehicles.