Global Parts 1812643 Engine Crankshaft Position Sensor

Overview of Global Parts Engine Crankshaft Position Sensor

The Global Parts 1812643 Engine Crankshaft Position Sensor is designed for precise engine timing and reliable performance. Specifically compatible with INFINITI and Nissan Pathfinder and QX4 models, this sensor ensures accurate crankshaft position detection for optimal engine operation.

• Terminal Type: Blade for secure electrical connection
• Connector Shape: Rectangular for easy and proper fitment
• Terminal Quantity: 3 terminals to support accurate signal transmission
• Connector Gender: Female connector for compatibility with vehicle wiring harness
• Terminal Gender: Male terminals ensuring proper electrical contact

Detailed Product Description

The Global Parts 1812643 crankshaft position sensor features a blade terminal type that provides a reliable and stable electrical connection, minimizing signal loss. Its rectangular connector shape is designed to match the original equipment specifications, facilitating straightforward installation on INFINITI and Nissan Pathfinder and QX4 vehicles. With three terminals, this sensor accurately communicates the crankshaft's position to the engine control unit (ECU), which is critical for engine timing and fuel injection control. The female connector and male terminals ensure compatibility with the vehicle’s existing wiring harness, reducing the risk of connection issues.

Common Applications and Issues Addressed

• Helps resolve engine misfires caused by inaccurate crankshaft position data
• Prevents stalling and rough idling related to sensor failure
• Addresses starting difficulties due to faulty crankshaft position signals
• Improves engine timing for smoother acceleration and performance
• Reduces check engine light triggers related to crankshaft sensor faults

Installation Notes and Tips

When installing the Global Parts 1812643 sensor, ensure the rectangular female connector aligns properly with the vehicle’s wiring harness. Verify that the blade terminals are securely connected to avoid intermittent signal issues. It is recommended to disconnect the battery before installation to prevent electrical shorts. Proper torque specifications should be followed to avoid sensor damage or improper seating.

Quality Assurance and Warranty

Global Parts maintains strict quality control standards for the 1812643 crankshaft position sensor to meet OEM specifications. While specific warranty details are not provided, Global Parts products typically undergo rigorous testing to ensure durability and reliable performance in INFINITI and Nissan Pathfinder and QX4 vehicles.