Water Line 4AGE 16V

Toyota 4AGE AE86 RWD Water Heater Line for the rear of the water pump

This is available in 2 variations.

1. TVIS   This waterline is used when your engine has the standard intake manifold. It allows the water feed to the idle control valve.
2. ITB   This waterline is used when your engine has Independent Throttle bodies or aftermarket intake and do not have the original water feed idle control valve. This removes all unnecessary water pipes.