OE Quality
60-Day Returns

Denso 671-6302 Direct Ignition Coil Boot Kit
Reliable Ignition Coil Boot Kit for Suzuki Grand Vitara
The Denso 671-6302 Direct Ignition Coil Boot Kit is designed specifically for Suzuki Grand Vitara models, providing a durable and precise connection between the ignition coil and spark plug. Engineered with high-quality silicone, this ignition coil boot ensures consistent performance and resistance to heat and wear.
- Length: 122.30 mm for optimal fit and connection
- Boot Material: Durable silicone for heat resistance and flexibility
- Terminal Quantity: 1 terminal per boot
- Terminal Gender: Female terminal for secure electrical contact
- Boot Color: Black for standard OEM appearance
About the Denso 6 Boots Product Line
The Denso 6 Boots product line focuses on ignition coil boot kits designed to meet precise OEM specifications. This line emphasizes durability and reliable electrical insulation, using silicone materials to withstand high temperatures and environmental stress. The 6 Boots series, including part number 671-6302, is engineered to maintain consistent ignition performance in vehicles like the Suzuki Grand Vitara.
Product Details and Specifications
This direct ignition coil boot kit features a 122.30 mm length, ensuring a proper fit for the ignition coil assembly in Suzuki Grand Vitara vehicles. The silicone boot material offers excellent resistance to heat, oil, and abrasion, which helps maintain a stable electrical connection and prevents misfires. The single female terminal design provides a secure and reliable connection to the ignition coil, reducing the risk of electrical faults.
Common Applications and Problem Solving
- Replaces worn or cracked ignition coil boots causing misfires
- Prevents electrical arcing and loss of spark
- Restores proper ignition coil to spark plug connection
- Eliminates engine hesitation and rough idling related to ignition issues
- Improves overall engine performance and fuel efficiency
Installation Notes and Tips
When installing the Denso 671-6302 ignition coil boot kit, ensure the ignition system is cool to avoid burns. Carefully remove the old boot without damaging the ignition coil or spark plug. Apply dielectric grease inside the boot to improve electrical conductivity and ease future removal. Confirm the female terminal is fully seated on the ignition coil terminal for a secure connection. Follow vehicle-specific service manual instructions for torque specifications and safety precautions.
Quality Assurance and Warranty
Denso ignition coil boots are manufactured to meet strict OEM standards, ensuring reliable performance and durability. The silicone material used in the 6 Boots line resists heat and environmental damage, contributing to long service life. While specific warranty details may vary, Denso products typically come with a limited warranty against defects in materials and workmanship.
| Brand | Denso |
|---|---|
| Part Number | 671-6302 |
| Position | 6 Boots |
| Boot Color | Black |
| Boot Material | Silicone |
| Length | 122.30 |
| Terminal Gender | Female |
| Terminal Quantity | 1 |
This part fits 3 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2008 | Suzuki | Grand Vitara | N/A | 6 Boots |
| 2007 | Suzuki | Grand Vitara | N/A | 6 Boots |
| 2006 | Suzuki | Grand Vitara | N/A | 6 Boots |
* 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.