Hose adapter for crankcase ventilation systems converted from 19 to 25 mm.
The PCV system removes engine blow-by gases and flushes the crankcase with fresh air. PCV system problems result in numerous and sometimes severe problems, including: multiple oil leaks, contamination of multiple sensors and catalytic converters, deposit build-up in the air intake passages, and failed emissions tests. Motorists who block or otherwise disable the PCV system also face premature contamination of crankcase lube oil and serious engine damage.
This Part Fits the Following Vehicles
|Volkswagen||Jetta IV GLI||All||1.8T|