NTK EH0388 Engine Crankshaft Position Sensor

Engine Crankshaft Position Sensor Overview

The NTK Engine Crankshaft Position Sensor, part number EH0388, is built for direct replacement applications where accurate crankshaft signal input is required. It is a fitment-based solution for select Saab, Buick, Cadillac, and Chevrolet vehicles, including Saab 9-3 and Saab 9-3X applications.

Key Features

• Blade terminal design with a rectangular female connector for straightforward electrical connection.
• Two-terminal configuration for the specified engine sensor application.
• NTK technical sensor construction backed by OE-focused engineering and validation.
• Sensor body diameter measures 0.710 for a precise physical match.
• Part number EH0388 for easy catalog lookup and ordering.

Detailed Description

EH0388 is part of NTK Engine Crankshaft Position Sensor line, developed under NTK’s broader sensor portfolio. NTK is recognized for OE application technology and aftermarket coverage across import and domestic vehicles, and this sensor is manufactured to meet or exceed OE specifications after testing that includes thermal shock, vibration, and OBD verification. This part cross-references Bosch 0261210247 and Standard Ignition PC501 for the same application.

Compatible With select 2004-2010 Saab, Buick, Cadillac, and Chevrolet models, this sensor supports crankshaft position signal monitoring for engine management systems. Fits 2010 Saab 9-3X, N/A; Fits 2006-2009 Saab 9-3, N/A; Fits 2005-2008 Buick Allure, N/A; Fits 2005-2008 Buick LaCrosse, N/A; Fits 2006-2008 Chevrolet Vectra, N/A; Fits 2004-2007 Cadillac CTS, N/A; Fits 2005-2007 Cadillac STS, N/A; Fits 2004-2006 Buick Rendezvous, N/A; Fits 2004-2006 Cadillac SRX, N/A.

What This Sensor Helps Address

• Intermittent or missing crankshaft position signal.
• Engine stalling related to sensor signal loss.
• Hard starting caused by inaccurate crankshaft data.
• Check engine light conditions tied to crankshaft sensor faults.
• Driveability issues from unstable engine timing input.

Installation Notes and Tips

Verify connector style, terminal count, and sensor body diameter before installation. Some listed applications note that a relearn procedure may be required; consult factory service information for the exact vehicle procedure. Confirm the vehicle’s year, make, and model against the fitment table before ordering EH0388.

Quality Assurance

NTK draws on more than 80 years of automotive experience and OE sensor development. This sensor is tested under thermal shock, vibration, and OBD verification conditions to support OE-level specification targets.