Crankshaft Position Sensor For Nissan Frontier/Pathfinder/Navara 4.0L V6 - Replaces 23731-EA220, 23731-EA20A, SU7825

About This Product

If your Nissan with the 4.0L V6 (VQ40 engine) is hard to start, stalling, or has a check engine light, the crankshaft position sensor might be bad. This sensor tells the engine computer the position and speed of the crankshaft—super important for ignition and fuel timing. This one is a direct fit replacement for part numbers 23731-EA220, 23731-EA20A, SU7825, and others. It fits Nissan Frontier, Pathfinder, and Navara models from around 2005 up to 2019 with that 4.0L petrol engine. Made to OEM specifications for reliable performance. Installation is usually on the side of the engine block or bell housing. It's a critical sensor; when it fails, your truck might not run at all. A relatively inexpensive part that can save you a big headache. Always verify your exact model year and engine before ordering.

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