Auxiliary air valve hose kit (idle air control valve AIR hose set)
These are the hoses from the lower portion of the throttle body to the IAC valve and from the IAC valve to the middle of the upper intake plenum.
Notice how they feel like hard plastic? They shouldn’t. They should be pliable.Your hoses are 24 to 30 years old. Notice the cracks at the ends? They gave up their useful life a long time ago. These are the hoses that control the air by-pass around the throttle plate to control the proper idle speed. If they are cracked, it can cause multiple idle and driveabilty issues via vacuum leaks.
Fits 1985-1988 22RE / 22RTE only. includes 4 springs clamps