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Global Parts 1812503 Engine Camshaft Position Sensor
Reliable Engine Camshaft Position Sensor for Nissan and INFINITI
The Global Parts 1812503 Engine Camshaft Position Sensor is designed to provide accurate timing signals for your vehicle's engine management system. Compatible with select Nissan and INFINITI models, this sensor ensures precise camshaft position detection to maintain optimal engine performance.
- Terminal Type: Blade for secure electrical connection
- Connector Shape: Oval for proper fitment
- Terminal Quantity: 3 terminals to support signal transmission
- Connector Gender: Female connector interface
- Terminal Gender: Male terminals for reliable contact
Detailed Product Description
This Engine Camshaft Position Sensor from Global Parts features a blade-type terminal with three male terminals housed within an oval-shaped female connector. The design ensures a stable and accurate connection to the vehicle’s wiring harness, which is critical for delivering precise camshaft position data to the engine control unit (ECU). The part number 1812503 corresponds specifically to sensors compatible with Nissan Pathfinder, INFINITI M45, Q45, and QX4 models, providing a direct replacement that meets OEM specifications.
Compatible Vehicles and Common Applications
This camshaft position sensor is compatible with the following vehicles:
- Nissan Pathfinder
- INFINITI M45
- INFINITI Q45
- INFINITI QX4
It is used to monitor the camshaft’s rotational position, which is essential for engine timing and fuel injection control. This sensor helps address issues such as:
- Engine misfires or rough idling
- Difficulty starting the engine
- Check engine light related to camshaft sensor faults
- Poor fuel economy due to timing errors
- Reduced engine performance or stalling
Installation Notes and Tips
When installing the Global Parts 1812503 sensor, ensure the oval female connector aligns correctly with the vehicle’s wiring harness. The blade-type terminals should be inspected for corrosion or damage before connection. Proper torque specifications should be followed to avoid sensor damage. It is recommended to disconnect the battery before installation to prevent electrical shorts.
Quality Assurance and Warranty
Global Parts manufactures this camshaft position sensor to meet industry standards for durability and performance. While specific warranty details are not provided, Global Parts products typically undergo quality control testing to ensure reliable operation in Nissan and INFINITI vehicles. Always verify warranty terms with the supplier or manufacturer.
| Brand | Global Parts |
| Part Number | 1812503 |
| Terminal Type | Blade |
| Connector Shape | Oval |
| Terminal Quantity | 3 |
| Connector Gender | Female |
| Terminal Gender | Male |
This part fits 14 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2007 | INFINITI | M45 | 4.5L | V8 | N/A | Camshaft Position Sensor; VVT Position |
| 2006 | INFINITI | M45 | 4.5L | V8 | N/A | Camshaft Position Sensor; VVT Position |
| 2006 | INFINITI | Q45 | 4.5L | V8 | N/A | Camshaft Position Sensor; VVT Position |
| 2005 | INFINITI | Q45 | 4.5L | V8 | N/A | Camshaft Position Sensor; VVT Position |
| 2004 | INFINITI | M45 | 4.5L | V8 | N/A | Camshaft Position Sensor; VVT Position |
| 2004 | INFINITI | Q45 | 4.5L | V8 | N/A | Camshaft Position Sensor; VVT Position |
| 2004 | Nissan | Pathfinder | 3.5L | V6 | N/A | Camshaft Position Sensor; Intake |
| 2003 | INFINITI | M45 | 4.5L | V8 | N/A | Camshaft Position Sensor; VVT Position |
| 2003 | Nissan | Pathfinder | 3.5L | V6 | N/A | Camshaft Position Sensor; Intake |
| 2002 | INFINITI | QX4 | 3.5L | V6 | N/A | Camshaft Position Sensor |
| 2002 | Nissan | Pathfinder | 3.5L | V6 | N/A | Camshaft Position Sensor; Intake |
| 2001 | INFINITI | QX4 | 3.5L | V6 | N/A | Camshaft Position Sensor |
| 2001 | Nissan | Pathfinder | 3.5L | V6 | N/A | Camshaft Position Sensor; Intake |
| 2000 | INFINITI | QX4 | 3.3L | V6 | N/A | Camshaft Position Sensor |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.