When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Trans cooler line direction and oil pressure sender location? 93' F350 7.5
1993 F350 7.5 4x4
Original owner plugged trans cooler on radiator and ran a small external front mount cooler. I just added a larger trans cooler and new radiator.
Which line is In and Out on the trans?
Is the proper order: Out trans> top of radiator >bottom of radiator > top trans cooler > bottom of trans cooler> back to trans. ?
Adding new gauges as well.
Where is the oil pressure sending unit? Going to remove and run gauge from there.
The coolant temp sensor is the one next to the thermostat housing, correct?
If that's an E4OD the line towards the front is the pressure side and the one that goes to the rear is the return.
I'd plumb the coolers the way you mentioned, radiator 1st, top to bottom and then the aux cooler.