Shop OEM Volkswagen Group Part # 058121065B (058-121-065-B). Engine Coolant Bypass Pipe. 1.8 LITER TURBO, upper, to VIN 3BW320000. Cooling System Bypass Line - Repair or Replace If your

Breather tube. Engine Coolant Bypass Pipe.
Engine Coolant Bypass Pipe.

Engine Coolant Bypass Pipe

Fits Passat, Passat Wagon

1.8 LITER TURBO, upper, to VIN 3BW320000.
Cooling System Bypass Line - Repair or Replace
If your 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 part.