Air Charge Temperature Sensors

[bnunjo11]

The ACT Sensor on my 2.3l NA Foxbody has gone out, causing the CEL to come on and making me no longer able to pass emissions, Anyone have any ideas on how I can go about getting this part? It's not available anywhere and hardly anyone has this engine.

 

[General karthief]

Got a pic of one?

 

[manicmechanic007]

I think all the ACT's were the same
Your 2.3 liter fox body is what year?

 

[evintho]

This is for a '90. What year is yours? I think all '87-'93 2.3 ACT's (including turbo) are all the same.
2.3 Ford air charge temperature sensor

 

[manicmechanic007]

Mustang F150 all motors all cars ACT is the same
Taurus T bird all motors all the same act sensor
Motorcraft DY674 or Ford F1AZ 12A697 A

 

[waxman]

you have the loosen the upper intake to get to get to the sensor and a deep socket. changed both temp sensors and o 2. mpg went up 6 mpg

 

[ChillPhatCat]

I just took the whole upper intake off and replaced the gasket while I was at it... and cleaned and painted the upper intake It's on the backside of the lower manifold... not to be confused with the water temp sensor which is between the lower intake runners.