Global Parts 1812582 Engine Camshaft Position Sensor

Engine Camshaft Position Sensor for Mazda Applications

Global Parts 1812582 is an engine camshaft position sensor built for accurate signal delivery to the ECM. It is a direct replacement sensor that meets OE specifications for Mazda ignition and engine management service. This part number 1812582 is a fitment match for select Mazda RX-8, Protege, Protege5, and RX-7 applications.

Key Features

• Blade terminal type with an oval connector shape
• 2-terminal design with female connector and male terminals
• Direct replacement camshaft position sensor for engine management service
• Supports accurate ECM input for fuel, timing, exhaust, and cooling system control
• OE-spec replacement for Mazda camshaft position sensor applications

Detailed Description

Global Parts 1812582 is an engine camshaft position sensor engineered to send precise camshaft position data to the ECM. That signal is used by the engine management system to coordinate ignition timing, fuel delivery, exhaust control, and cooling strategy. The sensor uses a blade terminal layout, an oval connector shape, and a 2-terminal configuration with a female connector and male terminals for the specified Mazda applications. Part number 1812582 also cross-references Standard Ignition PC193 for the same application.

Compatible With Mazda RX-8 models from 2004-2011, Mazda Protege models from 1999-2003, Mazda Protege5 models from 2002-2003, and Mazda RX-7 models from 1993-1995. If you are replacing a Mazda RX-8 camshaft position sensor or sourcing a Mazda Protege camshaft position sensor by part number 1812582, this OE-style replacement is built for direct-fit service.

Common Issues This Sensor May Address

• Hard starting or extended crank time related to camshaft signal loss
• Check engine light triggered by camshaft position sensor faults
• Rough idle or inconsistent engine operation from incorrect timing input
• Stalling or hesitation caused by unreliable ECM camshaft data
• Fuel and ignition timing concerns tied to a failing sensor signal

Installation Notes and Tips

Verify connector style, terminal count, and OE part number before installation. Confirm the sensor location on the vehicle and inspect the harness connector for corrosion, bent terminals, or damaged locking tabs before plugging in the new unit. After installation, clear diagnostic trouble codes and confirm proper engine operation with a scan tool if needed.

Quality Assurance

Global Parts engine management sensors are built as direct replacement components and are specified to meet OE requirements for fit and function in the listed Mazda applications.