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86-95 Trucks & 4Runners 2nd/3rd gen pickups, and 1st/2nd gen 4Runners with IFS

Metal coolant line around back of 22re

Old 11-05-2015, 04:23 AM
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Metal coolant line around back of 22re

Alright I have a suspicion that the metal coolant line that runs around the back side of my 22re is leaking. I also understand there is some sort of coolant bypass backing plate just behind it on the motor and may be the gasket for the plate?? Anyone have this issue? What is that metal coolant line called I'm looking for a replacement? Thanks for the help
Old 11-05-2015, 04:35 AM
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could also be the freeze plug in the back.. can google a 22re coolant hose diagram and see
Old 11-05-2015, 04:45 AM
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Old 11-06-2015, 06:54 AM
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The plate is 11181 in top diagram, metal hose is 87249A in bottom diagram.

Shouldn't be hard to find the leak with a mirror.

The freeze plug voiddweller is referencing is actually on the back of engine. Right by the trans separator plate. So you would see coolant coming out in between your engine/trans, and possibly flung allover your flexplate/flywheel in the case of bad freeze plug.
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