NTK EH0155 Engine Crankshaft Position Sensor

Engine Crankshaft Position Sensor Overview

NTK EH0155 is an engine crankshaft position sensor built for import and domestic applications that require accurate crankshaft signal input. It uses a single oblong female connector with blade terminals and a compact sensor body for direct replacement service.

Compatible with Chevrolet S10, GMC Sonoma, Chevrolet Cavalier, Pontiac Sunfire, Isuzu Hombre, and Chevrolet Vectra applications listed below, this NTK Engine Crankshaft Position Sensor supports proper engine timing signal delivery and diagnostic consistency. Part number EH0155 is part of NTK's technical sensor line, backed by OE-focused engineering and testing.

Key Features

• Engine crankshaft position sensor for signal monitoring and engine management input
• Oblong 1-connector design with female connector and male blade terminals
• Compact 0.740-inch sensor body diameter
• NTK technical sensor line with OE application coverage
• Part number EH0155 for application matching

Detailed Description

NTK EH0155 is engineered as a crankshaft position sensor for vehicles that rely on precise crankshaft position data for ignition and fuel control. The sensor features a single oblong connector, two terminals, and a blade-style interface to match the listed applications. NTK draws on OE experience and subjects its sensors to thermal shock, vibration, and OBD verification testing to support consistent performance. This part number, EH0155, is listed for 1997-2003 Chevrolet S10, 1998-2003 GMC Sonoma, 1997-2002 Chevrolet Cavalier, 1998-2002 Pontiac Sunfire, 1997-2000 Isuzu Hombre, and 2003 Chevrolet Vectra applications. This part cross-references Standard Ignition PC122 and Dorman - OE Solutions 917-784 for the same application.

Common Issues This Part May Address

• Intermittent or missing crankshaft position signal
• Engine stalling or hard starting related to sensor output
• Misfire or timing-related drivability concerns
• Check engine light triggered by crankshaft sensor faults
• Diagnostic trouble codes tied to crankshaft position input

Installation Notes and Tips

Verify connector shape, terminal count, and sensor body dimensions before installation. Some listed applications note that a relearn procedure may be required; consult factory service information for the exact procedure. Confirm the vehicle application by year, make, and model before ordering EH0155.

Quality Assurance

NTK states that its technical sensors are tested under thermal shock, vibration, and OBD verification conditions and are manufactured to meet or exceed OE specifications. The brand positions this sensor line as OE-focused coverage for import and domestic vehicles.