Oil Pressure Sensor Adapter for All Chevy GM, LS Engines LS1 LS2 LS3 LSX M16x1.5

Oil Pressure Sensor Adapter for Chevy GM

This oil pressure sensor adapter with M16x1.5 thread allows installation of aftermarket pressure sensors on Chevy GM LS engines including LS1, LS2, LS3, and LSX.

Overview

This oil pressure sensor adapter is designed for Chevy GM LS series engines, providing a threaded M16x1.5 port to mount a standard 1/8 NPT sensor. It enables accurate oil pressure monitoring on LS1, LS2, LS3, LSX and other small-block GM engines. Constructed from durable materials, the adapter ensures a leak-free connection for performance and diagnostic applications.

Built For Performance

• Machined from billet aluminum for strength and corrosion resistance
• M16x1.5 thread matches factory oil pressure port on LS engines
• Converts to 1/8 NPT for use with aftermarket sensors and gauges
• Compact design fits tight engine bay spaces
• O-ring seal included to prevent oil leaks

Fits These Machines

• for Chevy GM LS1
• for Chevy GM LS2
• for Chevy GM LS3
• for Chevy GM LSX
• for Chevy GM LS engines with M16x1.5 port

On-The-Job Use

• Adding an oil pressure gauge to aftermarket LS swaps
• Replacing faulty factory sensors with a threaded adapter
• Diagnostic monitoring during engine tuning
• Race or track applications requiring precise oil pressure readings

Specs At A Glance

Good To Know

Q: Does this adapter include a sensor? A: No, the adapter only provides the threaded port; you will need to purchase a compatible 1/8 NPT oil pressure sensor separately.

Q: Will this fit other GM engines like the LT1? A: This adapter specifically fits LS series engines with M16x1.5 ports; LT1 engines may use a different thread pitch, so verify compatibility.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.