The Toyota 4age 16v water bypass pipe is the pipe located between the the water pump housing and the top radiator outlet on the 16v RWD 4age in the AE86 Toyota Corolla. Due to the age of these engines and cars, these pipes are often severely rusted or corroded and the o-rings are brittle. Please use the drop down to select either the water pipe/o-ring çombo together or the o-rings only.
- Fits the 16v 4age engine in 1985-1987 AE86 Corollas
- Will not work with the AW11 MR2 4age or FWD 4age applications!
- O-Rings must be properly lubricated before installation to prevent tearing! Improper installation will cause the o-rings to tear and leak!
