3/8 NPT Engine Coolant Temperature Sensor and one 3mm spacer

and one 3mm spacer

and feature an embossed ridge around the exhaust port for a tight

They're available in several sizes to fit your valve covers

these pickups help keep your motor bathed with a healthy supply of oil

These valve bodies feature a newly designed top and bottom billet CNC-machined construction for maximum precision and durability

3/8 NPT Engine Coolant Temperature Sensor and one 3mm spacerSpeedmaster Powerjection EFI systems use a number of sensors. These sensors will typically last for extended periods, but there may come a time when your Powerjection system sensors need to be replaced. When they do, you can count on Speedmaster for coolant temperature sensors, oxygen sensors, throttle position sensors, and more that will fit perfectly and do the job that you expect. If you need to replace your sensors, do it with the originals from