Restore dependable engine position monitoring with the NGK EH0403 Crankshaft Position Sensor, an OE replacement designed for GM LS-Series applications from 2009 through 2020. This sensor detects crankshaft position and speed, supplying essential information to the engine management system for proper ignition timing, fuel delivery, and overall engine operation. It is a practical replacement for a worn, damaged, or malfunctioning original sensor.
The NGK EH0403 features a bolt-on design for direct installation and includes the mounting bracket needed for a secure fit. Its molded plastic housing is finished in gray and built for use in the engine compartment. The replacement-style configuration helps simplify installation by matching the intended mounting arrangement of the original component, making it suitable for professional repairs and carefully performed do-it-yourself service.
Designed for select GM LS-Series engines and vehicles produced between 2009 and 2020, this crankshaft position sensor should be verified against the vehicle application before installation. Proper sensor operation can help support consistent starting, smooth engine performance, and accurate communication between the crankshaft and engine control system. The NGK EH0403 is supplied as one complete sensor assembly and is identified by part number EH0403 for convenient reference when selecting the correct replacement.
Features:
- OE Replacement: Designed to replace the original crankshaft position sensor on select GM LS-Series applications.
- Vehicle Compatibility: Intended for select GM LS-Series engines and vehicles from 2009 through 2020.
- Bolt-On Installation: Uses a direct bolt-on mounting style for straightforward replacement service.
- Bracket Included: Includes the mounting bracket required for proper sensor installation.
- Durable Housing: Molded plastic construction with a gray finish for engine compartment use.
- Engine Management Support: Monitors crankshaft position and speed to support ignition timing, fuel delivery, and engine control operation.
- Complete Assembly: Supplied as one crankshaft position sensor assembly.
- Part Number: NGK EH0403 for application and replacement reference.
