Denso 671-4298 Direct Ignition Coil Boot Kit

Reliable Ignition Coil Boot Kit for Select GM and Saab Models

The Denso 4 Boots Direct Ignition Coil Boot Kit (Part Number 671-4298) is designed to provide a durable and efficient connection between ignition coils and spark plugs. Engineered with high-quality silicone boots, this kit ensures consistent performance for vehicles including Buick, Chevrolet, GMC, Pontiac, Saab, and Saturn models.

• Length: 87.90 mm for precise fitment
• Boot Material: Durable silicone for heat and chemical resistance
• Terminal Quantity: 1 per boot for secure electrical connection
• Terminal Gender: Male and female terminals included
• Boot Color: Black for standard OEM appearance

About the Denso 4 Boots Product Line

The Denso 4 Boots product line focuses on ignition coil boot kits that deliver reliable electrical insulation and protection. This line is tailored to meet the specific requirements of various GM and Saab vehicles, ensuring compatibility and durability. The 4 Boots kit provides a direct ignition coil boot solution that maintains optimal spark delivery and engine performance.

Product Details and Compatibility

This ignition coil boot kit is compatible with a range of vehicles including Buick LaCrosse, Regal, and Verano; Chevrolet Cobalt, Equinox, Impala, Malibu, and HHR; GMC Terrain and Vue; Pontiac G5, G6, Pursuit, Solstice, and G8; Saab 9-5; and Saturn Aura and Ion. The 87.90 mm length and silicone construction provide a secure and heat-resistant connection, essential for maintaining ignition system integrity.

Common Applications and Issues Addressed

• Restores proper ignition coil to spark plug connection
• Prevents misfires caused by worn or damaged boots
• Reduces electrical arcing and improves engine start-up
• Protects ignition components from heat and contaminants
• Eliminates rough idling and poor engine performance related to ignition faults

Installation Notes and Tips

Ensure the engine is cool before installation to avoid burns. Carefully remove old boots without damaging ignition coils or spark plugs. Verify the terminal gender matches the vehicle’s ignition coil and spark plug terminals. Apply dielectric grease inside the boots to enhance electrical conductivity and ease future removal. Confirm the 87.90 mm length fits the specific vehicle model for proper installation.

Quality Assurance and Warranty

Denso ignition coil boot kits are manufactured to meet OEM standards for fit, form, and function. The silicone boot material offers resistance to heat, oil, and chemicals, contributing to long service life. While specific warranty details for part number 671-4298 should be confirmed with the supplier, Denso products typically come with a limited warranty covering defects in materials and workmanship.