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Pontiac GTO​

Pulstar Spark Plug : AD1H10
2004-2006 GT0 (5.7L V8 LS1 & 6.0L V8 LS2)​




*AD1H has a heat range of 1

*Pulstar Spark Plugs are not pre-gapped for your vehicle. For Vehicle manufacturer’s gap recommendation or any specific plug inquiries, please see our website or give us a call @ 1-888-800-6700 (+1-505-842-5201 for International calls)
 
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