Ignition Coil Pack & Spark Plugs Compatible with 4.2 3.5 2.8 2002 2003 2004 2005 2006 Chevy Trailblazer Colorado GMC Canyon Envoy XL XUV Isuzu Ascender Oldsmobile Bravada, UF-303 C1395, Set of 5

  • Ignition coil pack spark plugs combo replacement for 2.8L 3.5L 04-06 Che-vrolet Colorado, 4.2L 04-05 Buick Rainier, 02 03 04 05 Trailblazer, 04-06 GMC Canyon, GMC Envoy Isuzu Ascender, Isuzu i-290 i-370 etc.
  • Package Includes: 5pcs coils & 5pcs pre-gapped spark plugs. Before the purchase, please check the Compatibility Chart of the listing to make sure the coils & plugs fit for your car.
  • Ignition Coils Part Number: UF303 12570616 UF-303 C1395 12568062 5c1392 E255 52-1743 GN10114 IC414 12568062 19300921
  • NPAUTO coils pack and spark plug are designed and produced under high standards, with premium materials, which will meet or exceed OEM specifications. The coils pack and spark plugs can solve issues caused by failed coils and spark plugs like Engine Misfire, Hard to Start, Rough Engine Idle, Decrease in Power, Poor Fuel Economy etc.
  • To achieve a better and smoother ignition system, it's suggested to replace the ignition coils and spark plugs at the same time if your ignition coils have failed due to worn-out spark plugs.

  • L4 2.8L

    • 2004 2005 2006 Chevy Colorado L4 2.8L
    • 2004 2005 2006 GMC Canyon L4 2.8L

    L4 2.9L

    • 2007 2008 Isuzu i-290 L4 2.9L

    L5 3.5L

    • 2004 2005 2006 Chevy Colorado L5 3.5L
    • 2004 2005 2006 GMC Canyon L5 3.5L
    • 2006 Hummer H3 L5 3.5L
    • 2006 Isuzu i-350 L5 3.5L

    L5 3.7L

    • 2007 2008 Isuzu i-370 L5 3.7L

    L6 4.2L

    • 2004 2005 Buick Rainier L6 4.2L
    • 2002 2003 2004 2005 Chevy Trailblazer L6 4.2L
    • 2002 2003 2004 2005 Chevy Trailblazer EXT L6 4.2L
    • 2002 2003 2004 2005 GMC Envoy L6 4.2L
    • 2002 2003 2004 2005 GMC Envoy XL L6 4.2L
    • 2004 2005 GMC Envoy XUV L6 4.2L
    • 2008 Isuzu Ascender L6 4.2L
    • 2003 2004 2005 Isuzu Ascender L6 4.2L
    • 2002 2003 2004 Olds Bravada L6 4.2L
    • 2005 Saab 9-7X L6 4.2L