Buy 2018 Toyota Sienna Engine Coolant Bypass Pipe. 2.5 LITER HYBRID. 2.5 LITER, #3. 2.5 LITER, #4. 2.5 Hoses, LITER, BUILT - OEM Toyota Part # 1627925020 (16279-25020)

Pipe. Water.
Engine Coolant Bypass Pipe. outlet. By - Passenger. Engine Coolant Bypass.

Engine Coolant Bypass Pipe

Fits Camry, Crown, GRAND HIGHLANDER, Highlander, RAV4, RAV4 PRIME, Sienna

2.5 LITER HYBRID. 2.5 LITER, #3. 2.5 LITER, #4. 2.5 LITER, 300H. CANADA BUILT. JAPAN BUILT. PRIME PLUG-IN, RESERVOIR & HOSES. THERMOSTAT & HOSES, #3. W/O PRIME PLUG-IN, RESERVOIR & HOSES.
Cooling System Bypass Line - Repair or Replace
If your 2018 Toyota Sienna has been either leaking coolant or overheating, you could have a faulty cooling system bypass line. Let our technicians help trace the problem and replace the faulty coolant hose with a genuine Toyota part.