Coolant Temperature Sensor Plug for All Chevy GM, LS Vortec 97-14 Engine M12x1.5

Coolant Temperature Sensor Plug for Chevy GM

This coolant temperature sensor plug is a direct replacement for Chevy GM LS and Vortec engines from 1997 to 2014, featuring a M12x1.5 thread size.

Overview

The coolant temperature sensor plug is designed to seal the engine coolant temperature sensor port on Chevy GM LS and Vortec engines manufactured between 1997 and 2014. It provides a leak-free connection and ensures accurate coolant temperature readings. This plug features a M12x1.5 thread for a precise fit in the engine block or intake manifold.

Built For Performance

• Precision-machined from high-quality materials
• M12x1.5 thread size for a secure, leak-proof seal
• Corrosion-resistant construction for long service life
• Designed to meet OEM specifications
• Easy to install with basic hand tools

Fits These Machines

• for Chevy GM LS engines (1997-2014)
• for Chevy GM Vortec engines (1997-2014)

On-The-Job Use

• Replace a missing or damaged coolant temperature sensor plug
• Use during engine rebuilds or sensor replacements
• Ideal for LS engine swaps requiring a coolant temp sensor port plug

Specs At A Glance

Good To Know

Q: Will this plug fit a 2005 Chevy Silverado with 5.3L Vortec? A: Yes, the M12x1.5 thread is compatible with the coolant temperature sensor port on many GM LS and Vortec engines, including the 5.3L Vortec.

Q: Is this plug the same as the factory part? A: This plug is designed to match OEM dimensions and thread pitch, ensuring a proper seal and function.

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