Denso 671-4044 Direct Ignition Coil Boot Kit

Reliable Ignition Coil Boot Kit for Buick, Chevrolet, Oldsmobile, Pontiac

The Denso 671-4044 Direct Ignition Coil Boot Kit is designed to provide a secure and durable connection for ignition coils in select Buick, Chevrolet, Oldsmobile, and Pontiac vehicles. Engineered with high-quality silicone material, this ignition coil boot ensures consistent performance and resistance to heat and wear.

• Direct Ignition Coil Boot Kit with part number 671-4044
• Constructed from durable black silicone boot material
• Boot length of 62.00 mm for precise fitment
• Includes one terminal with male and female gender configuration
• Compatible with Buick Achieva, Chevrolet Cavalier, Malibu, Oldsmobile Cutlass Calais, and Pontiac Grand Am models

About the Denso 4 Boots Product Line

The Denso 4 Boots product line focuses on ignition coil boot kits designed to meet OEM specifications for reliable ignition system performance. This line emphasizes quality materials such as silicone to withstand high temperatures and electrical stress, ensuring a stable connection between ignition coils and spark plugs. The 671-4044 kit is part of this line, offering a direct replacement solution for various GM vehicles.

Product Details and Specifications

This ignition coil boot kit features a 62.00 mm length boot made from silicone, which provides excellent insulation and flexibility. The black boot color matches original equipment for a clean installation. The kit includes one terminal with both male and female connectors, facilitating a secure electrical connection. Designed specifically for direct ignition systems, this boot kit supports reliable spark delivery and engine performance.

Common Applications and Problem Resolution

• Replacement for worn or cracked ignition coil boots causing misfires
• Eliminates poor electrical connections leading to rough idling
• Prevents moisture intrusion that can cause ignition system failures
• Restores proper spark plug connection in Buick Achieva and Chevrolet Malibu
• Addresses ignition coil boot degradation in Pontiac Grand Am and Oldsmobile Cutlass Calais

Installation Notes and Tips

Ensure the ignition coil and spark plug surfaces are clean before installation. Carefully remove the old boot without damaging the ignition coil or wiring. Align the male and female terminals properly to avoid connection issues. The silicone boot’s flexibility allows for easy fitting, but avoid excessive force to maintain integrity. Verify secure seating of the boot to prevent moisture and dirt ingress.

Quality Assurance and Warranty

Denso ignition coil boot kits are manufactured to meet strict quality standards for durability and performance. The silicone material resists heat and electrical wear, contributing to long service life. While specific warranty details may vary, Denso products typically come with manufacturer-backed coverage to ensure reliability and customer confidence.