DIY Spark Plug Thread Chaser Lifehack - Pro Tool Reviews
sp18.jpg
How To Change Spark Plugs | The Drive
How To Fix Stripped Spark Plug Threads For Free With This Hack - YouTube
Is this a crossthreaded spark plug and will it cause a cylinder to misfire? Went to change spark plugs for first time and found this on cylinder 6 2011 bmw 335. : r/MechanicAdvice