Spark plug options

[BiGMaC]

Manual says .033-.037 on SP528s for a 2013 SHO. 

Strange.... Mine came with SP534s ... But we've found a number of things like this in the "combo" manual Ford puts in the glove boxes of both MKSs and SHOs.... Even features not available on SHO at all, LOL

 

[ZSHO]

Manual says .033-.037 on SP528s for a 2013 SHO.

MY original SP-528 which came from the factory were gapped at 0.35-0.37.

 

[ZSHO]

Manual says .033-.037 on SP528s for a 2013 SHO. 

Strange.... Mine came with SP534s ... But we've found a number of things like this in the "combo" manual Ford puts in the glove boxes of both MKSs and SHOs.... Even features not available on SHO at all, LOL

MY Manuel said car has SP528,which it had on there.

 

[Brucelinc]

The plug type must depend on the build date.  The 2014 manual calls for SP534s gapped at .033-.037. 

 

[kinder]

Manual says .033-.037 on SP528s for a 2013 SHO.

MY original SP-528 which came from the factory were gapped at 0.35-0.37.

The plug type must depend on the build date.  The 2014 manual calls for SP534s gapped at .033-.037.

Yup... whet to 534during the '13 run.

 

[jtoddk98]

Got the 534s today. $3.99 each at orileys. Really cheap


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