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Blue Streak UF303K6 Direct Ignition Coil Kit
Reliable Direct Ignition Coil Kit for Select GM and Isuzu Vehicles
The Blue Streak UF303K6 direct ignition coil kit is designed to provide consistent ignition performance for a range of Buick, Chevrolet, GMC, Isuzu, Oldsmobile, and Saab models. Engineered for coil-on-plug ignition systems, this kit ensures efficient spark delivery and reliable engine operation.
- Direct bolt-on mounting for secure installation
- Includes electronic ignition coil with female connector
- Black finish for corrosion resistance and durability
- Single mounting hole with included bracket for precise fit
- Compatible with 12-volt ignition systems
- Blade-type male terminals with three terminal connections
- Hardware and mounting bracket included for installation
Product Details and Specifications
The Blue Streak UF303K6 ignition coil kit features an electronic coil designed specifically for coil-on-plug ignition systems. It mounts securely using a bolt-on method with one mounting hole and includes a mounting bracket to ensure proper alignment. The coil is finished in black to resist environmental wear and is designed for 12-volt systems common in many GM and Isuzu vehicles. The connector is female with one connection point, while the coil terminals are male blade types with three terminals, providing reliable electrical contact. This kit does not include coil wires or grease packs, focusing on the essential components needed for ignition coil replacement.
Compatible Vehicles and Applications
This ignition coil kit is compatible with the following makes and models:
- Buick: Compatible with select models requiring coil-on-plug ignition
- Chevrolet: Fits Trailblazer, Trailblazer EXT, and other applicable models
- GMC: Suitable for Envoy, Envoy XL, Envoy XUV, Rainier, and similar vehicles
- Isuzu: Designed for Ascender and Bravada models
- Oldsmobile and Saab: Compatible with select models such as the 9-7x
Common Issues Addressed by This Ignition Coil Kit
- Engine misfires or rough idling due to faulty ignition coil
- Difficulty starting the engine or intermittent stalling
- Reduced fuel efficiency caused by incomplete combustion
- Check engine light triggered by ignition system faults
- Loss of power or hesitation during acceleration
Installation Notes and Tips
Installation of the Blue Streak UF303K6 ignition coil kit requires removal of the old coil and mounting bracket. The bolt-on design and included mounting bracket simplify alignment and secure attachment. Ensure the female connector is properly seated and the blade terminals are clean and free of corrosion before installation. This kit does not include coil wires, so reuse existing wires if in good condition or replace separately if needed. Always disconnect the battery before beginning installation to prevent electrical shorts.
Quality Assurance and Warranty
Blue Streak ignition coils are manufactured to meet or exceed OEM specifications for reliable performance. While specific warranty details are not provided here, Blue Streak products typically come with a limited warranty against defects in materials and workmanship. For exact warranty terms, consult the product packaging or manufacturer documentation.
| Brand | Blue Streak |
| Part Number | UF303K6 |
| Attachment Method | Bolt mount |
| Coil Included | Yes |
| Coil Type | Electronic |
| Coil Wire Included | No |
| Color/Finish | Black |
| Connector Gender | Female |
| Connector Quantity | 1 |
| Grease Pack | No |
| Hardware Included | Yes |
| Ignition Type | Coil on plug |
| Mount Type | Bolt on |
| Mounting Bracket(s) Included | Yes |
| Mounting Hole Quantity | 1 |
| Oil Filled | No |
| Terminal Gender | Male |
| Terminal Quantity | 3 |
| Terminal Type | Blade |
| Voltage | 12 |
This part fits 28 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2008 | Isuzu | Ascender | N/A | For COP systems | ||
| 2005 | Buick | Rainier | 4.2L | L6 | N/A | For COP systems |
| 2005 | Chevrolet | Trailblazer | 4.2L | L6 | N/A | For COP systems |
| 2005 | Chevrolet | Trailblazer EXT | 4.2L | L6 | N/A | For COP systems |
| 2005 | GMC | Envoy | 4.2L | L6 | N/A | For COP systems |
| 2005 | GMC | Envoy XL | 4.2L | L6 | N/A | For COP systems |
| 2005 | GMC | Envoy XUV | 4.2L | L6 | N/A | For COP systems |
| 2005 | Isuzu | Ascender | 4.2L | L6 | N/A | For COP systems |
| 2005 | Saab | 9-7x | 4.2L | L6 | N/A | For COP systems |
| 2004 | Buick | Rainier | 4.2L | L6 | N/A | For COP systems |
| 2004 | Chevrolet | Trailblazer | 4.2L | L6 | N/A | For COP systems |
| 2004 | Chevrolet | Trailblazer EXT | 4.2L | L6 | N/A | For COP systems |
| 2004 | GMC | Envoy | 4.2L | L6 | N/A | For COP systems |
| 2004 | GMC | Envoy XL | 4.2L | L6 | N/A | For COP systems |
| 2004 | GMC | Envoy XUV | 4.2L | L6 | N/A | For COP systems |
| 2004 | Isuzu | Ascender | 4.2L | L6 | N/A | For COP systems |
| 2004 | Oldsmobile | Bravada | N/A | For COP systems | ||
| 2003 | Chevrolet | Trailblazer | 4.2L | L6 | N/A | For COP systems |
| 2003 | Chevrolet | Trailblazer EXT | 4.2L | L6 | N/A | For COP systems |
| 2003 | GMC | Envoy | 4.2L | L6 | N/A | For COP systems |
| 2003 | GMC | Envoy XL | 4.2L | L6 | N/A | For COP systems |
| 2003 | Isuzu | Ascender | 4.2L | L6 | N/A | For COP systems |
| 2003 | Oldsmobile | Bravada | N/A | For COP systems | ||
| 2002 | Chevrolet | Trailblazer | N/A | For COP systems | ||
| 2002 | Chevrolet | Trailblazer EXT | 4.2L | L6 | N/A | For COP systems |
| 2002 | GMC | Envoy | 4.2L | L6 | N/A | For COP systems |
| 2002 | GMC | Envoy XL | 4.2L | L6 | N/A | For COP systems |
| 2002 | Oldsmobile | Bravada | N/A | For COP systems |
* 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.