location of a/c low pressure port on 2003 explorer

Mark Ogle

Asked by Jul 01, 2015 at 03:40 PM about the 2003 Ford Explorer XLT V6 4WD

Question type: General

air not as cold as it should be,  believe port is on top of accum. can beside radiator on passenger side

4 Answers


On passenger side of vehicle. Follow the line from the accumulator toward the front of the engine and you'll see it.

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Mark Ogle

0nly port I've found is on top of a canister between the radiator and where you fill wiper fluid, the connect hose fitting on coolant will snap on it, is this it, thanks alot

1 out of 1 people think this is helpful.

Could be. The connection looks exactly like the high pressure connection near the compressor, just smaller. If the caps are there one is red and the other blue. The connection resembles the same type used for an air compressor disconnect, the male part.

2 out of 2 people think this is helpful.

on mine; the caps are BLACK; but it is in the front; near the wiper fill; on top of a metal canister. The cap screws off; there is nothing stamped onto of the cap. I've heard some have an "L" for lower A/C but mine does not

1 out of 1 people think this is helpful.

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