Genuine Toyota OEM Water Bypass Pipe No.2 (16278-16040), designed for the Toyota Corolla AE86 Levin and Sprinter Trueno.

This genuine Toyota water bypass pipe is part of the engine cooling system, helping direct coolant through the engine's cooling and heating circuits. It is an important component for maintaining proper coolant circulation and reliable engine temperature management.

Manufactured to Toyota's original specifications, this OEM metal pipe provides factory-quality fitment and durability. Ideal for replacing an aged, corroded or damaged water bypass pipe during engine maintenance or classic Toyota restoration.

Product Details:

• Brand: Toyota Genuine OEM

• Part Number: 16278-16040

• Part Name: Pipe, Water By-pass, No.2

• Also Known As: Water Bypass Pipe / Heater Water Pipe

• Vehicle: Toyota Corolla AE86 Levin / Sprinter Trueno

• Engine: 4AGE

• Genuine Toyota replacement part

• Direct OEM replacement

Please verify your vehicle chassis, engine and original part number before ordering to ensure correct fitment.