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Hummer H3 Performance Spark Plugs

Dropping in in some extra pep for your sled's powerplant is quite simple. By moving up to our Hummer H3 performance spark plugs you can extract jacked up gains from your engine. And, you will need a few minutes to install these replacement spark plugs.
What Year is your Hummer H3?
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Hummer H3 Pulstar PlasmaCore Spark Plug
  • Priced at $14.95
  • Free Shipping
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Hummer H3 Denso Iridium Power Spark Plug
  • From $16.49
  • Free Shipping
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Hummer H3 Denso Iridium Long-Life Spark Plug
  • From $12.99
  • Free Shipping
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About Hummer H3 Spark Plugs

Set up big throttle response and boost your MPGs in a few minutes. For optimized pep and a dead-on fit, Hummer H3 spark plugs are custom built to your SUV. Sort through H3 performance spark plugs with budget-friendly prices at Auto Accessories Garage.

More Popular H3 Accessories: Hummer H3 Car Covers, Hummer H3 Grille Guards & Bull Bars, Hummer H3 SUV Tents, Hummer H3 Dash Kits & Hummer H3 Window Graphics.

We offer Hummer H3 Spark Plugs for the following years:
  • 2010 Hummer H3 Spark Plugs
  • 2009 Hummer H3 Spark Plugs
  • 2008 Hummer H3 Spark Plugs
  • 2007 Hummer H3 Spark Plugs
  • 2006 Hummer H3 Spark Plugs

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