/live/media/NP/NP_6715008_Fro.jpg)
Denso 671-5008 Direct Ignition Coil Boot Kit
| Brand | Denso 671-5008 |
|---|---|
| Boot Color | Black |
| Boot Material | Silicone |
| Length | 073.70 |
| Terminal Gender | Male Female |
| Terminal Quantity | 1 |
| Product line | 5 Boots |
| Fits | Chevrolet, GMC, Hummer, and Isuzu · 9 vehicles |
OE direct replacement. Identical in form, fit, color, and performance to factory-installed boots.
Silicone boots. Flexible construction helps resist heat and wear.
5 boots. Boot set for ignition coil service.
Cross-references ACDelco 88894174, Autolite 50004 and Belden 700831 for the same application. See all 9.
Denso Direct Ignition Coil Boot Kit
The Denso 671-5008 direct ignition coil boot kit is built for OE-style service on select GM and Isuzu applications. It uses black silicone boot material and a single male/female terminal design to match factory fit, form, color, and performance expectations.
Compatible with 2004-2006 Chevrolet Colorado, 2004-2006 GMC Canyon, 2006 Hummer H3, and 2006 Isuzu i-350, this Denso First Time Fit COP boot set supports clean ignition transfer at the coil-on-plug connection. The 671-5008 part number is a direct reference for buyers searching for an OE replacement ignition coil boot kit.
Key Features
- Direct ignition coil boot kit for coil-on-plug service
- Black silicone boot material for heat-resistant electrical insulation
- OE-style form, fit, color, and performance
- Single terminal design with male/female terminal gender
- Length: 073.70
- Fits Chevrolet Colorado, GMC Canyon, Hummer H3, and Isuzu i-350 applications
Product Details
Denso First Time Fit COP boot sets are engineered to match the factory-installed boot profile used on the listed vehicles. The 671-5008 is a direct ignition coil boot kit that helps restore the connection between the ignition coil and spark plug while maintaining the original boot style and material characteristics. For shoppers comparing ignition coil boot kit options for a 2004-2006 Chevrolet Colorado or 2004-2006 GMC Canyon, this part provides a straightforward OE-style replacement path.
This part cross-references NGK CPB-GM005 and ACDelco 88894174 for the same application.
Common Issues This Part Helps Address
- Cracked or heat-damaged ignition coil boots
- Misfire caused by weakened coil-to-plug insulation
- Hard starting related to poor ignition transfer
- Intermittent ignition performance from worn boot material
- Service replacement needs on coil-on-plug ignition systems
Installation Notes and Tips
Verify vehicle year, make, model, and ignition configuration before installation. Inspect the coil, spark plug, and surrounding ignition components for wear or contamination before fitting the new boot. Clean mating surfaces and confirm the terminal connection seats fully during assembly. For best results, replace damaged ignition boots when servicing the coil-on-plug system on the applicable Chevrolet Colorado, GMC Canyon, Hummer H3, or Isuzu i-350.
Quality Assurance
Denso First Time Fit components are built to meet or exceed OE/OES standards for construction and performance. The 671-5008 is manufactured to align with factory specifications for the listed applications.
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 2006 | Chevrolet | Colorado | WT | N/A | 5 Boots |
| 2006 | Chevrolet | Colorado | LT | N/A | 5 Boots |
| 2006 | GMC | Canyon | — | N/A | 5 Boots |
| 2006 | Hummer | H3 | Base | N/A | 5 Boots |
| 2006 | Isuzu | i-350 | — | N/A | 5 Boots |
| 2005 | Chevrolet | Colorado | — | N/A | 5 Boots |
| 2005 | GMC | Canyon | — | N/A | 5 Boots |
| 2004 | Chevrolet | Colorado | — | N/A | 5 Boots |
| 2004 | GMC | Canyon | — | N/A | 5 Boots |
| No rows match your filter. | |||||