Denso 671-4311 Direct Ignition Coil Boot Kit

Reliable Ignition Coil Boot Kit for Nissan and Suzuki Vehicles

The Denso 671-4311 Direct Ignition Coil Boot Kit is designed to provide a secure and durable connection for ignition coils in select Nissan and Suzuki models. Engineered with high-quality silicone material, this ignition coil boot ensures consistent performance and longevity.

• Length: 129.80 mm for precise fitment
• Boot Material: Durable black silicone for heat and wear resistance
• Terminal Quantity: 1 terminal per boot
• Terminal Gender: Male and female terminals for secure electrical connection
• Compatible with Nissan Altima, Cube, Frontier, Rogue, Sentra, Versa, and Suzuki Equator, NV200 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. The 4 Boots line emphasizes durable materials like silicone to withstand high temperatures and electrical stress, ensuring a stable connection between ignition coils and spark plugs. The 671-4311 part number is part of this line, offering a direct replacement solution for specific Nissan and Suzuki vehicles.

Product Details and Specifications

This ignition coil boot kit features a 129.80 mm length boot made from black silicone, providing excellent insulation and resistance to heat and environmental factors. The kit includes one terminal per boot with both male and female terminal genders, ensuring compatibility with the ignition coil and spark plug terminals. This design helps maintain a secure electrical connection, reducing the risk of misfires and ignition issues.

Common Applications and Problem Solving

• Replaces worn or cracked ignition coil boots in Nissan Altima, Cube, Frontier, Rogue, Sentra, Versa, and Suzuki Equator, NV200
• Prevents ignition misfires caused by poor electrical connections
• Eliminates issues related to heat damage and boot deterioration
• Restores proper spark delivery for improved engine performance
• Helps reduce engine hesitation and rough idling

Installation Notes and Tips

Ensure the ignition coil and spark plug terminals are clean before installation. Carefully connect the male and female terminals to avoid damage. The 129.80 mm length boot should fit securely without stretching or compressing. Use dielectric grease on terminals to improve conductivity and prevent corrosion. Follow vehicle-specific service manual instructions for ignition coil boot replacement.

Quality Assurance and Warranty

Denso ignition coil boot kits are manufactured to meet strict quality standards for durability and performance. The 671-4311 part number undergoes rigorous testing to ensure compatibility and reliability in Nissan and Suzuki vehicles. Warranty coverage details should be confirmed with the original equipment manufacturer or authorized distributor.