Denso 671-8184 Direct Ignition Coil Boot Kit

Reliable Ignition Coil Boot Kit for Lexus and Toyota Vehicles

The Denso 671-8184 Direct Ignition Coil Boot Kit is designed to provide a secure and durable connection for ignition coils in select Lexus and Toyota models. Engineered with high-quality silicone material, this ignition coil boot ensures consistent performance and resistance to heat and wear.

• Direct Ignition Coil Boot Kit compatible with Lexus and Toyota vehicles
• Constructed from durable black silicone for heat resistance and flexibility
• Single female terminal design for precise fit and reliable electrical connection
• Length of 40.00 mm to match OEM specifications
• Part number 671-8184 for accurate identification and replacement

About the Denso 8 Boots Product Line

The Denso 8 Boots product line focuses on ignition coil boot kits that meet stringent OEM standards. This line emphasizes durability and proper fitment, using silicone boots that maintain electrical insulation and withstand high engine temperatures. The 8 Boots series is tailored to support ignition system components in various Lexus and Toyota models, ensuring reliable ignition coil connections.

Product Details and Specifications

This ignition coil boot kit features a 40.00 mm length boot made from black silicone, providing excellent resistance to heat, oil, and environmental factors. The single female terminal design ensures a secure connection to the ignition coil, reducing the risk of misfires or electrical issues. The boot's material flexibility allows for easy installation while maintaining a tight seal around the ignition coil.

Compatible Lexus and Toyota Models

• Lexus 4Runner, GS430, GX460, GX470, Land Cruiser, LS430, LS460, LS600h, LX470, LX570, SC430
• Toyota Sequoia, Tundra

Common Issues Addressed by This Ignition Coil Boot Kit

• Ignition misfires caused by worn or damaged coil boots
• Electrical shorts due to cracked or brittle boot material
• Loss of spark resulting from poor terminal connection
• Heat-related degradation affecting ignition performance
• Corrosion or moisture intrusion compromising ignition coil function

Installation Notes and Tips

• Ensure the ignition coil and surrounding area are clean before installation
• Verify the boot length and terminal type match the vehicle’s OEM specifications
• Apply dielectric grease to the terminal for improved conductivity and protection
• Handle the silicone boot carefully to avoid tearing during installation
• Confirm secure seating of the boot on the ignition coil to prevent misfires

Quality Assurance and Warranty

Denso ignition coil boot kits, including part number 671-8184, are manufactured to meet or exceed OEM quality standards. The use of silicone material ensures durability under high-temperature conditions typical of engine compartments. While specific warranty details may vary, Denso products generally come with a limited warranty covering defects in materials and workmanship.