NTK EH0137 Engine Crankshaft Position Sensor

NTK EH0137 Crankshaft Position Sensor

The NTK EH0137 engine crankshaft position sensor provides OE-style signal accuracy for vehicles that rely on precise crankshaft timing data. Built for import and domestic applications, it supports reliable engine management on a wide range of Buick, Chevrolet, Pontiac, Oldsmobile, and related models.

• NTK Engine Crankshaft Position Sensor, part number EH0137
• Blade terminal design with 1 female connector and 2 male terminals
• Oblong connector shape for application-specific OE-style fitment
• Sensor body diameter: 0.740
• Mounting bracket not included
• Manufactured to meet or exceed OE specifications
• Tested under thermal shock, vibration, and OBD verification conditions

Product Line Details

NTK Engine Crankshaft Position Sensor products are part of NTK’s technical sensor lineup, backed by more than 80 years of automotive experience from the NGK family of brands. NTK focuses on OE application coverage for import and domestic vehicles, with sensor development based on OE experience and aftermarket support across a broad vehicle range. The EH0137 follows that approach with application-specific construction and validation.

Vehicle Fitment

• Fits 1994-2005 Buick Century, N/A; located in block; without leads; possible relearn procedure required on some applications.
• Fits 2002-2005 Buick Rendezvous, N/A; located in block; without leads; possible relearn procedure required on some applications.
• Fits 2000-2005 Chevrolet Impala, N/A; located in block; without leads; possible relearn procedure required on some applications.
• Fits 1998-2005 Chevrolet Monte Carlo, N/A; located in block; without leads; possible relearn procedure required on some applications.
• Fits 2001-2005 Pontiac Aztek, N/A; located in block; without leads; possible relearn procedure required on some applications.
• Fits 1998-2003 Pontiac Grand Prix, N/A; located in block; without leads; possible relearn procedure required on some applications.
• Fits 1998-2003 Chevrolet Malibu, N/A; located in block; without leads; possible relearn procedure required on some applications.
• Fits 1997-2004 Oldsmobile Silhouette, N/A; located in block; without leads; possible relearn procedure required on some applications.
• Fits 1994-1998 Buick Skylark, N/A; located in block; without leads; possible relearn procedure required on some applications.
• Fits 1987-1994 Chevrolet Cavalier, N/A.
• Fits 1993-1997 Pontiac Grand Prix, N/A; located in block; without leads.
• Fits 1993-1997 Chevrolet Lumina, N/A; located in block; without leads.

What This Sensor Helps Address

• Crankshaft position signal loss or erratic engine speed input
• Hard starting caused by incorrect crankshaft timing data
• Intermittent stalling or misfire-related drivability concerns
• Check engine light concerns tied to crankshaft position sensor faults
• Engine control issues on Buick Century, Chevrolet Impala, and Pontiac Grand Prix applications

Installation Notes

Verify connector style, terminal count, and sensor body diameter before installation. Many listed applications mount in the block and do not use leads, and some vehicles may require a relearn procedure after replacement. Confirm the exact vehicle year, engine configuration, and service information before clearing codes or completing final testing.

Quality Assurance

NTK sensors are produced using OE-based engineering and are validated through thermal shock, vibration, and OBD testing. The EH0137 is manufactured to meet or exceed OE specifications for consistent signal performance and application-specific reliability.