Denso 671-4273 Direct Ignition Coil Boot Kit

Reliable Ignition Coil Boot Kit for Audi and Volkswagen Models

The Denso 4 Boots Direct Ignition Coil Boot Kit (Part Number 671-4273) is designed to provide a secure and durable connection for ignition coils in select Audi and Volkswagen vehicles. Engineered with high-quality silicone material, this ignition coil boot ensures consistent performance and longevity.

• Length: 111.20 mm for precise fitment
• Boot Material: Durable silicone for heat and wear resistance
• Terminal Quantity: 1 terminal per boot
• Terminal Gender: Female terminal for secure electrical connection
• 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 meet OEM specifications for fit and function. This line is tailored to provide reliable electrical insulation and protection against heat and contaminants, ensuring optimal ignition coil performance. The 4 Boots kit is suitable for vehicles requiring multiple boots, such as the Audi A4 and Volkswagen Golf models.

Product Details and Compatibility

This ignition coil boot kit is compatible with various Audi and Volkswagen models, including the Audi A4, A4 Quattro, and Volkswagen Beetle, Golf, Jetta, and Passat. The 111.20 mm length and silicone construction provide a precise and durable fit, maintaining a stable connection between the ignition coil and spark plug. The female terminal design ensures a secure electrical connection, reducing the risk of misfires or ignition issues.

Common Applications and Issues Addressed

• Replacement of worn or cracked ignition coil boots
• Resolving ignition misfires caused by poor electrical connections
• Preventing moisture intrusion and corrosion in ignition components
• Maintaining consistent spark delivery for engine performance
• Addressing heat-related degradation of ignition coil boots

Installation Notes and Tips

When installing the Denso 671-4273 ignition coil boot kit, ensure the ignition system is cool to avoid burns. Carefully remove the old boots without damaging the ignition coil or spark plug terminals. Confirm the female terminal aligns properly with the ignition coil post before seating the boot fully. Use dielectric grease if recommended by the vehicle manufacturer to enhance electrical conductivity and ease future removal.

Quality Assurance and Warranty

Denso ignition coil boots are manufactured to meet strict quality standards, ensuring reliable performance and durability. While specific warranty details for part number 671-4273 should be confirmed with the supplier or manufacturer, Denso products typically come with a limited warranty covering defects in materials and workmanship.