Motorad 1IC414 Direct Ignition Coil

Brand Motorad 1IC414
Terminal Type Blade
Terminal Quantity 3
Connector Gender Female
Terminal Gender Male
Mounting Bracket Included No
Connector Gender Female
Grade Type Regular
Hazardous Material No
Mounting Bracket Included No
OE Replacement Yes
Oil Filled No
Quantity Per Application 6
Requires External Resistor Yes
Terminal Gender Male
Terminal Quantity 3
Terminal Type Blade
Voltage 12 vdc
Fits Buick, Chevrolet, GMC, Hummer, Isuzu, and Saab · 49 vehicles

OE replacement. Meets or exceeds OEM specifications for dependable ignition performance.

Heat-resistant design. Built to perform under severe operating conditions.

Maximizes spark duration. Helps maintain optimal engine performance.

Cross-references Motorad 1IC414, 521856 and 12496547 for the same application. See all 10.

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Direct Ignition Coil for OE-Style Replacement

The MotoRad 1IC414 direct ignition coil is built for vehicles that need stable spark output and reliable ignition performance under demanding heat and operating conditions. It is an OE replacement ignition coil engineered to meet or exceed OEM specifications for a precise fit on supported applications.

  • Direct ignition coil design for OE-style replacement
  • 12 VDC operation with 3 blade terminals
  • Female connector and male terminal configuration
  • External resistor required
  • Designed to withstand severe operating conditions and extreme heat
  • Meets or exceeds OEM specifications
  • ISO TS16949 manufactured

Fitment and Vehicle Coverage

Compatible with 2006-2012 Chevrolet Colorado, 2006-2009 Chevrolet Trailblazer, 2007-2012 GMC Canyon, 2006-2009 GMC Envoy, 2006-2009 Saab 9-7x, 2007-2010 Hummer H3, 2009-2010 Hummer H3T, 2008 Isuzu i-370, 2006-2007 Buick Rainier, 2006-2007 Isuzu Ascender, 2006 Chevrolet Trailblazer EXT, and 2006 GMC Envoy XL. Fits 2007-2012 Chevrolet Colorado, 2007-2012 GMC Canyon, and 2006-2009 GMC Envoy applications where the OE-style direct ignition coil is specified.

This part cross-references ACDelco 12596547 for the same application.

What It Helps Address

  • Misfire conditions caused by a weak ignition coil
  • Hard starting related to inconsistent spark delivery
  • Rough idle from ignition voltage loss
  • Engine performance issues under high heat
  • Ignition breakdown from worn OE coil components

Installation Notes

Verify the 3-terminal blade connector layout, female connector style, and external resistor requirement before installation. Confirm the vehicle’s ignition system matches the OE replacement specification for the listed Chevrolet Colorado, GMC Canyon, and related applications. Inspect the coil connector, terminals, and surrounding ignition components for heat damage or corrosion during replacement.

Quality Assurance

MotoRad ignition coils are manufactured to OE-level specifications in ISO TS16949 facilities and are backed by a limited lifetime warranty.

This part fits 49 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersNotes
2012ChevroletColorado3.7LL5—
2012ChevroletColorado2.9LL4—
2012GMCCanyon3.7LL5—
2012GMCCanyon2.9LL4—
2011ChevroletColorado3.7LL5—
2011ChevroletColorado2.9LL4—
2011GMCCanyon3.7LL5—
2011GMCCanyon2.9LL4—
2010ChevroletColorado3.7LL5—
2010ChevroletColorado2.9LL4—
2010GMCCanyon3.7LL5—
2010GMCCanyon2.9LL4—
2010HummerH33.7LL5—
2010HummerH3T3.7LL5—
2009ChevroletColorado3.7LL5—
2009ChevroletColorado2.9LL4—
2009ChevroletTrailblazer4.2LL6—
2009GMCCanyon3.7LL5—
2009GMCCanyon2.9LL4—
2009GMCEnvoy4.2LL6—
2009HummerH33.7LL5—
2009HummerH3T3.7LL5—
2009Saab9-7x4.2LL6—
2008ChevroletColorado3.7LL5—
2008ChevroletColorado2.9LL4—
2008ChevroletTrailblazer4.2LL6—
2008GMCCanyon3.7LL5—
2008GMCCanyon2.9LL4—
2008GMCEnvoy4.2LL6—
2008HummerH33.7LL5—
2008Isuzui-3703.7LL5—
2008Saab9-7x4.2LL6—
2007BuickRainier4.2LL6—
2007ChevroletColorado3.7LL5—
2007ChevroletColorado2.9LL4—
2007ChevroletTrailblazer4.2LL6—
2007GMCCanyon3.7LL5—
2007GMCCanyon2.9LL4—
2007GMCEnvoy4.2LL6—
2007HummerH33.7LL5—
2007IsuzuAscender4.2LL6—
2007Saab9-7x4.2LL6—
2006BuickRainier4.2LL6—
2006ChevroletTrailblazer4.2LL6—
2006ChevroletTrailblazer EXT4.2LL6—
2006GMCEnvoy4.2LL6—
2006GMCEnvoy XL4.2LL6—
2006IsuzuAscender4.2LL6—
2006Saab9-7x4.2LL6—
Directly replaces or cross-references 10 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Motorad — 1IC41452185612496547125965471261236912629472812596547081261236908126294720D1935E