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1999 F250 Superduty 5.4L Over Heating


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1999 F250 Superduty 5.4L Over Heating. A 2002 and a 2003. At this point i’m almost certain that the overheating is coming from an ac component, it only overheats when i have the ac on.

1999 f250 superduty 5.4 swap to a 6.8 v10 swap Ford Truck Enthusiasts
1999 f250 superduty 5.4 swap to a 6.8 v10 swap Ford Truck Enthusiasts from www.ford-trucks.com

My temp gauge will start reading hot, then start blowing the hot air out of my. I've been having an issue with my coolant system. We have two 5.4 trucks.

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1999 f250 superduty 5.4 swap to a 6.8 v10 swap Ford Truck Enthusiasts

Radiators are clean and not obstructed, we did a cooling flush with no. My temp gauge will start reading hot, then start blowing the hot air out of my. I'm getting temps as high as 245 degrees on the ect. Radiators are clean and not obstructed, we did a cooling flush with no.

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