Denso 671-4192 Spark Plug Wire Set

Reliable Spark Plug Wire Set for Nissan and Infiniti Vehicles

The Denso 7mm Spark Plug Wire Set (Part Number 671-4192) is designed to provide consistent ignition performance for select Nissan and Infiniti models. Engineered with durable materials and precise terminal configurations, this set ensures optimal electrical conductivity and fitment.

• 7.00 mm insulation outside diameter for effective electrical insulation
• Silicone PBT silicone spark plug boot material for heat resistance and durability
• 90-degree angled female spark plug end boots (quantity: 4) for secure connection
• Male distributor coil end terminals for proper fit
• Compatible with Nissan 200SX, G20, NX, Sentra and Infiniti models

About the Denso 7mm Brand Line

The Denso 7mm brand line focuses on ignition wire sets with a 7.00 mm insulation diameter, balancing flexibility and electrical insulation. This line is engineered to meet the specific ignition system requirements of various Nissan and Infiniti vehicles, including the 200SX, G20, NX, and Sentra. The 7mm wires provide reliable spark delivery while maintaining resistance to heat and wear.

Product Details and Specifications

This spark plug wire set features silicone PBT silicone boots that offer enhanced heat resistance and durability under demanding engine conditions. The 90-degree angled female spark plug end boots facilitate easy installation in tight engine compartments, while the male distributor coil end terminals ensure a secure and proper connection. The 7.00 mm insulation diameter provides effective protection against electrical interference and arcing, maintaining consistent ignition performance.

Compatible Vehicles and Common Applications

• Replacement for ignition wire sets on Nissan 200SX, G20, NX, and Sentra models
• Addresses issues such as misfires, rough idling, and poor fuel economy caused by worn or damaged spark plug wires
• Helps restore proper ignition timing and engine performance
• Suitable for vehicles experiencing ignition coil connection problems

Installation Notes and Tips

When installing the Denso 671-4192 spark plug wire set, ensure that the 90-degree angled female boots are properly seated on the spark plugs to prevent arcing. Verify that the male distributor coil end terminals are securely connected to the coil. It is recommended to replace all wires in the set simultaneously to maintain balanced ignition performance. Avoid stretching or bending the wires excessively during installation to preserve their integrity.

Quality Assurance and Warranty

Denso spark plug wire sets are manufactured to meet OEM specifications for fit, form, and function. The 671-4192 part number undergoes rigorous quality control to ensure durability and reliable ignition performance. While specific warranty details may vary, Denso products typically come with a limited warranty covering defects in materials and workmanship.