HomeIgnition > Electrical ConnectorsStandard Ignition S-953 Ignition Coil Connector
Part #: S-953

Standard Ignition S-953 Ignition Coil Connector

⚙️ 95 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Chevrolet, GMC, Hummer, Saab, Isuzu, Buick, and Oldsmobile, Colorado, Canyon, H3, H3T, Trailblazer, Envoy, 9-7x, Ascender, i-290, i-370, Rainier, Trailblazer EXT, Envoy XL, i-280, i-350, Envoy XUV, and Bravada
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Overview of Standard Ignition S-953 Ignition Coil Connector

The Standard Ignition S-953 ignition coil connector is designed to provide reliable electrical connectivity for ignition coils in select GM and related vehicles. This male connector with a 17-inch pigtail assembly ensures secure and efficient transmission of electrical signals to maintain engine performance.

  • Connector Gender: Male
  • Includes one pigtail assembly
  • Harness length: 17 inches for flexible installation
  • Terminal Gender: Female blade plug terminals
  • Three blade plug terminals included
  • Three wires for proper ignition coil connection

Detailed Product Description

The S-953 ignition coil connector by Standard Ignition is engineered to meet OE specifications for electrical connectors in ignition systems. Featuring a male connector with female blade plug terminals, this pigtail assembly provides a secure and corrosion-resistant connection. The 17-inch harness length allows for easy routing and installation in engine compartments. With three wires and terminals, it supports the necessary electrical pathways for ignition coil operation. This connector is compatible with a range of vehicles including Buick, Chevrolet, GMC, Hummer, Isuzu, Oldsmobile, and Saab models such as the Trailblazer, Envoy, Canyon, and 9-7x.

Compatible Vehicles and Applications

This ignition coil connector is compatible with the following makes and models:

  • Buick: Rainier
  • Chevrolet: Colorado, Trailblazer, Trailblazer EXT
  • GMC: Canyon, Envoy, Envoy XL, Envoy XUV
  • Hummer: H3, H3T
  • Isuzu: Ascender, i-280, i-290, i-350, i-370
  • Oldsmobile: Bravada
  • Saab: 9-7x

Common Issues Addressed by the S-953 Connector

  • Intermittent ignition coil connection failures
  • Corroded or damaged ignition coil wiring harness
  • Electrical shorts or open circuits in ignition coil connectors
  • Loose or faulty blade plug terminals causing misfires
  • Replacement of worn or broken ignition coil pigtail assemblies

Installation Notes and Tips

  • Ensure the ignition is off and battery is disconnected before installation
  • Verify connector orientation: male connector mates with the ignition coil female terminal
  • Route the 17-inch harness carefully to avoid heat sources and moving parts
  • Check for secure terminal engagement to prevent electrical issues
  • Inspect surrounding wiring and connectors for damage during replacement

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM standards for fit, form, and function. The S-953 ignition coil connector undergoes rigorous quality control to ensure durability and reliable electrical performance. While specific warranty details may vary, Standard Ignition typically offers coverage against defects in materials and workmanship to support long-term vehicle operation.

BrandStandard Ignition
Part NumberS-953
Connector GenderMale
ContentsPigtail Assembly
Harness Length - inches17"
Terminal GenderFemale
Terminal TypeBlade Plug

This part fits 95 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2012ChevroletColorado2.9LL4N/ABlack and Purple; 3 Term. Female
2012ChevroletColorado3.7LL5N/ABlack and Purple; 3 Term. Female
2012GMCCanyon2.9LL4N/ABlack and Purple; 3 Term. Female
2012GMCCanyon3.7LL5N/ABlack and Purple; 3 Term. Female
2011ChevroletColorado2.9LL4N/ABlack and Purple; 3 Term. Female
2011ChevroletColorado3.7LL5N/ABlack and Purple; 3 Term. Female
2011GMCCanyon2.9LL4N/ABlack and Purple; 3 Term. Female
2011GMCCanyon3.7LL5N/ABlack and Purple; 3 Term. Female
2010ChevroletColorado2.9LL4N/ABlack and Purple; 3 Term. Female
2010ChevroletColorado3.7LL5N/ABlack and Purple; 3 Term. Female
2010GMCCanyon2.9LL4N/ABlack and Purple; 3 Term. Female
2010GMCCanyon3.7LL5N/ABlack and Purple; 3 Term. Female
2010HummerH33.7LL5N/ABlack and Purple; 3 Term. Female
2010HummerH3T3.7LL5N/ABlack and Purple; 3 Term. Female
2009ChevroletColorado2.9LL4N/ABlack and Purple; 3 Term. Female
2009ChevroletColorado3.7LL5N/ABlack and Purple; 3 Term. Female
2009ChevroletTrailblazer4.2LL6N/ABlack and Purple; 3 Term. Female
2009GMCCanyon2.9LL4N/ABlack and Purple; 3 Term. Female
2009GMCCanyon3.7LL5N/ABlack and Purple; 3 Term. Female
2009GMCEnvoy4.2LL6N/A3 Term. Female
2009HummerH33.7LL5N/ABlack and Purple; 3 Term. Female
2009HummerH3T3.7LL5N/ABlack and Purple; 3 Term. Female
2009Saab9-7x4.2LL6N/A
2008ChevroletColorado2.9LL4N/A
2008ChevroletColorado3.7LL5N/A
2008ChevroletTrailblazer4.2LL6N/ABlack and Purple; 3 Term. Female
2008GMCCanyon2.9LL4N/A
2008GMCCanyon3.7LL5N/A
2008GMCEnvoy4.2LL6N/A3 Term. Female
2008HummerH33.7LL5N/ABlack and Purple; 3 Term. Female
2008IsuzuAscenderN/A
2008Isuzui-290N/A
2008Isuzui-370N/A
2008Saab9-7x4.2LL6N/A
2007BuickRainier4.2LL6N/ABlack and Purple; 3 Term. Female
2007ChevroletColorado2.9LL4N/A
2007ChevroletColorado3.7LL5N/A
2007ChevroletTrailblazer4.2LL6N/ABlack and Purple; 3 Term. Female
2007GMCCanyon2.9LL4N/A
2007GMCCanyon3.7LL5N/A
2007GMCEnvoy4.2LL6N/ABlack and Purple; 3 Term. Female
2007HummerH3N/A
2007IsuzuAscenderN/A
2007Isuzui-290N/A
2007Isuzui-370N/A
2007Saab9-7x4.2LL6N/A
2006BuickRainier4.2LL6N/ABlack and Purple; 3 Term. Female
2006ChevroletColorado2.8LL4N/A
2006ChevroletColorado3.5LL5N/A
2006ChevroletTrailblazer4.2LL6N/ABlack and Purple; 3 Term. Female
2006ChevroletTrailblazer EXT4.2LL6N/ABlack and Purple; 3 Term. Female
2006GMCCanyon2.8LL4N/A
2006GMCCanyon3.5LL5N/A
2006GMCEnvoy4.2LL6N/ABlack and Purple; 3 Term. Female
2006GMCEnvoy XL4.2LL6N/ABlack and Purple; 3 Term. Female
2006HummerH3N/A
2006IsuzuAscender4.2LL6N/ABlack and Purple; 3 Term. Female
2006Isuzui-280N/A
2006Isuzui-350N/A
2006Saab9-7x4.2LL6N/A
2005BuickRainier4.2LL6N/ABlack and Purple; 3 Term. Female
2005ChevroletColorado2.8LL4N/A
2005ChevroletColorado3.5LL5N/A
2005ChevroletTrailblazer4.2LL6N/ABlack and Purple; 3 Term. Female
2005ChevroletTrailblazer EXT4.2LL6N/ABlack and Purple; 3 Term. Female
2005GMCCanyon2.8LL4N/A
2005GMCCanyon3.5LL5N/A
2005GMCEnvoy4.2LL6N/ABlack and Purple; 3 Term. Female
2005GMCEnvoy XL4.2LL6N/ABlack and Purple; 3 Term. Female
2005GMCEnvoy XUV4.2LL6N/A
2005IsuzuAscender4.2LL6N/ABlack and Purple; 3 Term. Female
2005Saab9-7x4.2LL6N/A
2004BuickRainier4.2LL6N/ABlack and Purple; 3 Term. Female
2004ChevroletColorado2.8LL4N/A
2004ChevroletColorado3.5LL5N/A
2004ChevroletTrailblazer4.2LL6N/ABlack and Purple; 3 Term. Female
2004ChevroletTrailblazer EXT4.2LL6N/ABlack and Purple; 3 Term. Female
2004GMCCanyon2.8LL4N/A
2004GMCCanyon3.5LL5N/A
2004GMCEnvoy4.2LL6N/A
2004GMCEnvoy XL4.2LL6N/A
2004GMCEnvoy XUV4.2LL6N/A
2004IsuzuAscender4.2LL6N/ABlack and Purple; 3 Term. Female
2004OldsmobileBravadaN/A
2003ChevroletTrailblazer4.2LL6N/ABlack and Purple; 3 Term. Female
2003ChevroletTrailblazer EXT4.2LL6N/ABlack and Purple; 3 Term. Female
2003GMCEnvoy4.2LL6N/A
2003GMCEnvoy XL4.2LL6N/A
2003IsuzuAscender4.2LL6N/ABlack and Purple; 3 Term. Female
2003OldsmobileBravadaN/A
2002ChevroletTrailblazerN/A
2002ChevroletTrailblazer EXTN/A
2002GMCEnvoy4.2LL6N/A
2002GMCEnvoy XL4.2LL6N/A
2002OldsmobileBravadaN/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

153064311P160757-5388975EC425PT5829PTA1335

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.