Rockauto.com emission's part q's

[aplatz]

Guys,

Looking for a TAC SENSOR on rockauto.com and not seeing it. I see a few other sensors like: Air Change Sensor, Eng. Temp. Sensor, and Idle Air Control. Can anyone shed some light on this.

Thx

 

[aplatz]

Actually, I think I'm confusing MAP with MAT Senor. I need to find a MAT sensor. Sorry.

 

[martin]

MAT = Manifolt air temp sensor. It screws into the intake manifold. Buy what they call "air charge temp sensor". The engine temp sensor is what measures the coolant temperature.