NTK EH0408 Engine Crankshaft Position Sensor

Overview

NTK EH0408 is an engine crankshaft position sensor built for direct replacement applications across a wide range of GM vehicles. It uses a 3-terminal blade connection with a single oblong female connector and is built to OE-level specifications for signal accuracy and reliability.

Compatible With 2006-2011 Chevrolet Impala, 2006-2010 Chevrolet Malibu, and other listed Buick, Pontiac, Saturn, and Chevrolet applications. This part cross-references Standard Ignition PC686 and Dorman - OE Solutions 907-886 for the same application.

Key Features

• Engine crankshaft position sensor for ignition and engine management systems
• 3-terminal blade design with one oblong female connector
• OE-spec construction backed by NTK sensor engineering
• Sensor body diameter measures 0.740
• Built and tested under thermal shock, vibration, and OBD verification conditions

Product Details

NTK EH0408 is part of the NTK Engine Crankshaft Position Sensor line, supported by NTK's OE supplier background and technical sensor coverage. The sensor is manufactured to meet or exceed OE specifications and is validated through testing that reflects real-world electrical and environmental stress. For shoppers comparing an EH0408 crankshaft position sensor for Chevrolet Impala, Chevrolet Malibu, or Pontiac G6 applications, this part provides a direct-fit replacement path for the listed vehicles.

Common Issues It May Address

• Crankshaft position signal loss
• Hard starting or intermittent no-start conditions
• Engine stalling or rough running
• Check engine light concerns related to crankshaft sensor performance
• OBD fault codes tied to crankshaft position input

Installation Notes

Fitment notes indicate a possible relearn procedure may be required after installation. Consult factory service information for the exact procedure before and after replacement. Verify connector style, terminal count, and sensor body diameter against the original part before installation.

Quality Assurance

NTK draws on more than 80 years of automotive experience and OE sensor development. EH0408 is tested for thermal shock, vibration, and OBD verification, and it is manufactured to meet or exceed OE specifications.