1 search results for ngk spark plug heat range 7 and 8 in 0.122 seconds found

Corvette C5 1997-2004 Parts and Accessories 5D 2016

light 303297 209.95 not returnable 305257 corvette central recommends ngk spark plugs for street and performance applications these plugs typically result ... electrode and 24 the size of a conventional nickel electrode 305257 •ngk tr55 spark plug-stock set of 8 19.95 305271 •ngk tr55 iridium spark plug-stock set ... of 8 69.00 304142 ••ngk t6 spark plug colder than stock set of 8 19.95 • stock heat range gapped