anti-seize on spark plugs

Mechanics CornerTips

How to Change Your Spark Plugs & Why You Shouldn’t Use Copper Grease

views
25073

Should You Use Copper Grease/Slip/Anti-Seize on Spark Plug Threads?

With it being one of the most asked questions on the internet when it comes to spark plug changes, we wanted to make things far clearer. With even walk-in stores trying to use this as a tactic to sell their copper grease products, we dig to reveal the truth. So what what is actually correct and what’s wrong?