grangus Posted February 18, 2021 Share Posted February 18, 2021 (edited) 2003 QX4. I know this is an odd question but I’ve looked at various engine diagrams. Gone through parts lists, and followed the hoses but I can’t seem to figure out what this thing is. It’s right under the alternator. Has 2 hoses coming from it. It’s not the oil pump, power steering pump, or ac compressor. Wth is it. Thanks Edited February 18, 2021 by grangus Link to comment Share on other sites More sharing options...
Guest Posted February 18, 2021 Share Posted February 18, 2021 2003 QX4. I know this is an odd question but I’ve looked at various engine diagrams. Gone through parts lists, and followed the hoses but I can’t seem to figure out what this thing is. It’s right under the alternator. Has 2 hoses coming from it. It’s not the oil pump, power steering pump, or ac compressor. Wth is it. ThanksEngine oil coolerSent from my Pathfinder Link to comment Share on other sites More sharing options...
Guest Posted February 18, 2021 Share Posted February 18, 2021 2003 QX4. I know this is an odd question but I’ve looked at various engine diagrams. Gone through parts lists, and followed the hoses but I can’t seem to figure out what this thing is. It’s right under the alternator. Has 2 hoses coming from it. It’s not the oil pump, power steering pump, or ac compressor. Wth is it. ThanksEngine oil coolerSent from my Pathfinder Link to comment Share on other sites More sharing options...
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