The gasket has more metal on one side and the other has more paper like gasket material.
What way do I put the gasket in, Metal up or down?
What way do I put the gasket in, Metal up or down?
O2 Gasket
- Thread starter landtoy80
- Start date
This site may earn a commission from merchant affiliate
links, including eBay, Amazon, Skimlinks, and others.
- Thread starter
- #2
I looked at the old sensors and it looks like one was metal up and one was metal down. I went metal down.
If I had to guess you would want the metal side down against the heat source
