Coolant Heater Pipe left side behind exhaust manifold 84-95 Carb & EFI (NOT 22RTE)
22R 22RE 2.4L Coolant Pipe is 1 of 4 steel coolant tubes on the 22R/RE engine. This one is located on the driver side of the engine just behind the exhaust manifold. It runs from the backside of the timing cover behind the exhaust manifold and pops up near the firewall. It is very common for these tubes to be rusted through or very close to it. If you see 1 rotten tube, there’s a good chance the others will be as well. This is one of those parts that takes zero effort to change during an engine swap but not so fun later.
AS ALWAYS a Genuine Toyota part
84-95 2×4 4×4 Pickup & 4Runner
NOTE: Does not fit 22RTE