Stainless Steel Coolant Water Temperature Sensor Adapter M12 1.5 to 3/8” NPT LS Engine Swap Adaptert for All LS GM Engine LSX LS1 LS3 LS2 LM4 LM7 L76

Stainless Steel Coolant Water Temperature Sensor Adapter M12 1.5 to 3/8” NPT LS Engine Swap Adaptert for All LS GM Engine LSX LS1 LS3 LS2 LM4 LM7 L76

LS cylinder heads are machined with metric M12-1.5 coolant sensor ports,This adapter allows you to keep your original sensors and integrate them into your swapped LS engine. I would suggest measuring the length of your sensor before purchasing this adapter Adapter has a female 3/8" NPT port, 1.7" deep. Refer to thread chart to check your correct fitting size. This will thread into the driver side of the cylinder head near the front or the passenger side cylinder head near the rear Engineering Made Simple：Solve swap headaches instantly Forget complicated workarounds. This adapter ensures your GM LS series engine runs smoothly with Spal temp sensors, electric relay fan kits, or mechanical gauges. Say goodbye to clearance issues and hello to stress-free installation Material: Stainless steel.Package listing : 1 adapter & 1 sealing washer LS Engine Swap M12 1.5 Adapter to 3/8 NPT Extended Length Coolant Temperature Sensor Factory LS cylinder heads are machined with metric M12-1.5 coolant sensor ports, so your factory Small Block Chevy sensor won't thread in to them. This adapter allows you to keep your original sensors and integrate them into your swapped LS engine.