VW Beetle Forum banner

1 - 3 of 3 Posts

·
Registered
Joined
·
708 Posts
It a heater for the engine gas recirculation circuit. It's used to vaporize any moisture that gets in the engine. As your engine heats up, the moisture gets circulated with engine block gasses. This element heats up the moisture to vaporize it so it will pass through the cylinders easier. I hope I explained right.
 
1 - 3 of 3 Posts
Top