Global Parts 1812575 Engine Crankshaft Position Sensor

Engine Crankshaft Position Sensor Overview

Global Parts 1812575 is an engine crankshaft position sensor for vehicles that need accurate crankshaft signal input to the ECM. It is a direct replacement sensor built to OE specifications, with a 3-terminal blade connection and oval female connector for a proper electrical match.

Compatible with select Buick Century, Chevrolet Cavalier, Chevrolet Corsica, Chevrolet S10, GMC Sonoma, Isuzu Hombre, Oldsmobile Cutlass Ciera, and Pontiac Sunfire applications, this sensor supports precise engine management on 1994-1996 platforms.

Key Features

• Engine crankshaft position sensor for ignition and engine management systems
• 3-terminal blade design with oval connector shape
• Female connector with male terminals
• Direct replacement construction to OE specifications
• Supports accurate ECM signal input for timing and fuel control
• Global Parts 1812575 replacement part number

Detailed Description

The Global Parts 1812575 crankshaft position sensor is engineered to send accurate crankshaft position data to the ECM, helping the engine control system manage timing, fuel delivery, exhaust strategy, and cooling-related inputs. Its blade-style terminals, oval connector shape, and 3-terminal layout are designed for a direct-fit electrical connection in the listed applications. This part cross-references Standard Ignition PC33 for the same application.

Use this sensor when servicing 1994-1996 Buick Century, 1994-1996 Chevrolet Cavalier, 1994-1996 Chevrolet Corsica, 1996 Chevrolet S10, 1996 GMC Sonoma, 1996 Isuzu Hombre, 1994-1996 Oldsmobile Cutlass Ciera, and 1995-1996 Pontiac Sunfire models that require a crankshaft position sensor replacement. Global Parts 1812575 is built for the listed OE-style fitment and electrical configuration.

What It Helps Address

• Crankshaft signal loss or erratic engine speed input
• Hard starting or no-start conditions tied to sensor failure
• Intermittent stalling or rough running
• Incorrect ignition timing or fuel control behavior
• Check engine light concerns related to crankshaft position sensor faults

Installation Notes and Tips

Verify connector shape, terminal count, and sensor location before installation. Confirm the vehicle application against the listed fitment for your Buick Century, Chevrolet Cavalier, Chevrolet Corsica, Chevrolet S10, GMC Sonoma, Isuzu Hombre, Oldsmobile Cutlass Ciera, or Pontiac Sunfire. Inspect the harness connector for corrosion, bent terminals, or damaged locking tabs before connecting the new sensor.

Quality Assurance

Global Parts engine management sensors are made to meet OE specifications and provide accurate information to the ECM. The direct replacement design supports proper fit and electrical compatibility for the listed applications.