20-0759-FL CCV CATCH CAN KIT, GR COROLLA
The catch can kit runs inline between the crankcase vent (CCV) port on the valve cover and the turbocharger inlet port. At low loads, it experiences atmospheric pressure. However, when the engine is at high load (WOT), the line will experience high flow from the crankcase into the intake system. This would normally lead to oil and sludge accumulation in the turbocharger, intercooler, intake manifold, etc. The CCV catch can captures this and promotes clean filtered air back into the intake. The catch can mounts to threaded studs on the RH strut tower. No permanent modifications are required. The catch can kit is compatible with the OEM engine cover.
NOTE: In some installations, a check engine light will trigger. This is rare when all engines components are OEM. Please know that some aftermarket intake systems can create a CRANKCASE VENTILATION SYSTEM check engine light on their own.
