Ok i bought some plugs at a great deal the only
concern im having is they have a thread depth of
19mm my car calls for 17.5 mm is there any
concern if i install them
So you saved a few dollars, I would run the recommend plug for your vehicle. But post back what plug your trying to use. Brand name and number, as we can tell you if it will work in your application.
Bosch platinum 2 number is 4312
Bosch Platinum +2, You want the 4304's to fit your application. Better to use the right ones vs saving some coin IMO. I use rockauto.com for my parts to save $$.
Looking for a Used Town Car in your area?
CarGurus has 2,080 nationwide Town Car listings starting at $1,995.
Search Lincoln Town Car Questions
Lincoln Town Car Experts