Denso 671-4151 Spark Plug Wire Set

Reliable Spark Plug Wire Set for Toyota Camry, Celica, and MR2

The Denso 5mm Spark Plug Wire Set (Part Number 671-4151) is designed to deliver consistent ignition performance for select Toyota models. Engineered with durable materials and precise terminal configurations, this set ensures optimal spark delivery and engine efficiency.

• Silicone PBT silicone spark plug boot material for heat resistance and durability
• 5.00 mm insulation outside diameter for effective electrical insulation
• Distributor coil end terminal type: Male for secure connection
• Spark plug end boot angled at 105 degrees for improved fitment
• Female spark plug end terminal type with four angled boots included

Detailed Features of the Denso 5mm Spark Plug Wire Set

This spark plug wire set is constructed with Sil PBT silicone boots that provide excellent resistance to heat and environmental factors, ensuring long-lasting performance. The 5.00 mm insulation diameter offers reliable protection against electrical interference and voltage leaks. The male distributor coil end terminals and female spark plug end terminals are designed to match factory specifications, facilitating a secure and precise fit. The 105-degree angled spark plug boots improve accessibility in tight engine compartments, making installation easier on Toyota Camry, Celica, and MR2 models.

The 5mm brand line from Denso focuses on delivering spark plug wires with a 5.00 mm insulation diameter, balancing flexibility and durability. This line is tailored for vehicles requiring reliable ignition wire sets that maintain consistent spark delivery under various operating conditions.

Compatible Vehicles and Common Applications

• Compatible with Toyota Camry models requiring 5mm spark plug wires
• Suitable for Toyota Celica ignition wire replacement needs
• Designed for Toyota MR2 ignition system maintenance
• Addresses issues such as misfires, poor engine performance, and ignition system wear
• Helps resolve electrical interference and spark loss problems

Installation Notes and Tips

• Ensure the correct routing of wires to avoid contact with hot engine components
• Verify terminal connections are secure and properly seated on distributor coil and spark plugs
• Replace spark plug wires in sets to maintain balanced ignition performance
• Use dielectric grease on terminals to prevent corrosion and improve conductivity

Quality Assurance and Warranty Information

Denso manufactures this spark plug wire set to meet or exceed OEM specifications for Toyota vehicles. The materials and construction are tested for durability and electrical performance. While specific warranty details are not provided here, Denso products typically come with manufacturer-backed quality assurance to support reliable operation.