Fits Various vehicles Iridium Pro Spark Plugs-14x26.5x16mm-Heat Range 9 Z1003100 heat-shields 2011 - 2017 Freightliner Cascadia

2011 - 2017 Freightliner Cascadia

Year Make Model Submodel Engine Size 1977 - 1978 GMC C15 Sierra Classic 454/7

Ford LT8000F (1988)

0L V8 1979 - 1980 Ford E-150 Econoline Club Wagon 302/5

SKU Number : 4740236 Brand : Crown UPC : 848399007237 Part Type : Shift Fork Kit Dimension : 4

Fits Various vehicles Iridium Pro Spark Plugs-14x26.5x16mm-Heat Range 9 Z1003100 heat-shields 2011 - 2017 Freightliner CascadiaAPR Iridium Pro Spark Plugs are the excellent upgrade for tuned engines. Our spark plugs are made from Iridium, which is one of the strongest materials you can use in this type of application. They run cooler, resist preignition, last longer than other materials with higher melting points, and even require less voltage to produce a strong spark. The electrode is harder and stronger than other materials, can dissipate heat more easily, is better