Karlyn 5155 | Direct Ignition Coil

Part Number
Karlyn-STI Direct Ignition Coil Unit

Fits: 06-07 Buick Rainier, 06-09 Chevrolet Trailblazer, 06 Chevrolet Trailblazer EXT, 06-08 Isuzu Ascender, 06-08 Saab 9-7x, 07-12 Chevrolet Colorado, 07-12 GMC Canyon, 07-10 Hummer H3, 09-10 Hummer H3T

Special Price $29.74 Regular Price $34.99
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Estimated Ship Date: 1 Business Day or Less
Karlyn/STI distributes a comprehensive line of high quality Import & Domestic Ignition Coil-on-Plug (COP) components. Our engineers work closely with our suppliers to monitor and optimize the performance of our Ignition coils. We also utilize independent engineers for diagnostic testing to maintain the integrity of our coils, plus we utilize German quality windings. Coil features| 1) Consistent high voltage output for optimum performance. 2) State of the art epoxy injecting procedure which eliminates air pockets and prevents. 3) Expertly wound coils on durable bobbins for long and consistent service life.

BRAND: Karlyn


  • Karlyn-STI Direct Ignition Coil Unit
  • Consistent High Voltage Output For Optimum Performance
  • Karlyn-STI Direct Ignition Coil Unit|
  • Expertly Wound Coils On Durable Bobbins
  • For A Long and Consistent Service Life
  • State Of The Art Epoxy Injecting Procedure Eliminate Air Pockets
  • Exhibits High Dielectric Properties


WARNING CA Proposition 65No

OEM Replacement


  • SAAB: 12596547
  • SAAB: 12612369
  • Spectra Premium: C-741
  • SAAB: 12629472


  • 2007-2010 Hummer H3 - Position: N/A
  • 2006-2009 Chevrolet Trailblazer - Position: N/A
  • 2009-2010 Hummer H3T - Position: N/A
  • 2006-2007 Buick Rainier - Position: N/A
  • 2007-2012 Chevrolet Colorado - Position: N/A
  • 2007-2012 GMC Canyon - Position: N/A
  • 2006-2008 Isuzu Ascender - Position: N/A
  • 2006-2006 Chevrolet Trailblazer EXT - Position: N/A
  • 2006-2008 Saab 9-7x - Position: N/A
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