Denso 671-6195 Spark Plug Wire Set

Reliable Spark Plug Wire Set for Nissan D21, Pathfinder, and Pickup

The Denso 7mm Spark Plug Wire Set (Part Number 671-6195) is designed to provide consistent ignition performance for Nissan D21, Pathfinder, and Pickup models. Engineered with durable materials and precise terminal configurations, this set ensures efficient spark delivery and reliable engine operation.

Key Features of the Denso 671-6195 Spark Plug Wire Set

• Spark plug boot material constructed from Sil-PBT-Sil for enhanced durability and heat resistance
• 7.00 mm insulation outside diameter for optimal electrical insulation
• Distributor coil end terminal type: Male for secure connection
• Spark plug end boot angled at 90 degrees to fit tight engine compartments
• Spark plug end terminal type: Female for proper spark plug connection
• Includes six angled spark plug end boots for complete set coverage

About the Denso 7mm Brand Line

The Denso 7mm brand line focuses on spark plug wire sets with a 7.00 mm insulation diameter, balancing flexibility and electrical insulation. This line is engineered to meet the specific ignition requirements of various vehicles, including Nissan models like the D21, Pathfinder, and Pickup. The 7mm insulation ensures reliable spark transmission while maintaining resistance to heat and wear.

Detailed Product Description

This spark plug wire set features Sil-PBT-Sil boot material, combining silicone and polybutylene terephthalate for enhanced heat resistance and durability. The 7.00 mm insulation diameter provides effective protection against electrical interference and heat exposure. The male distributor coil end terminals and female spark plug end terminals ensure secure and proper connections. The 90-degree angled spark plug boots facilitate installation in confined engine spaces, making this set suitable for Nissan D21, Pathfinder, and Pickup vehicles requiring precise ignition wire specifications.

Common Applications and Issues Addressed

• Replacement of worn or damaged spark plug wires in Nissan D21, Pathfinder, and Pickup
• Resolving misfires caused by faulty or degraded ignition wires
• Improving engine starting reliability and smoothness
• Reducing electrical interference affecting ignition performance
• Maintaining proper spark delivery under high engine temperatures

Installation Notes and Tips

• Ensure the engine is cool before beginning installation to avoid burns
• Match the spark plug wire lengths and boot angles to the original setup for proper fit
• Verify secure connections at both the distributor coil (male terminal) and spark plug ends (female terminal)
• Inspect boots for any damage or cracks before installation
• Route wires away from hot engine components and moving parts to prevent premature wear

Quality Assurance and Warranty

Denso spark plug wire sets, including part number 671-6195, are manufactured to meet OEM standards for fit, form, and function. The use of high-quality Sil-PBT-Sil materials and precise terminal configurations supports long-term durability and reliable ignition performance. Warranty coverage details should be confirmed with the original equipment manufacturer or authorized distributor.