Denso 671-6135 Spark Plug Wire Set

Reliable Spark Plug Wire Set for Chrysler, Dodge, and Plymouth Vehicles

The Denso 7mm Spark Plug Wire Set (Part Number 671-6135) is designed to provide consistent ignition performance for Chrysler Caravan, Dodge Grand Caravan, Plymouth Grand Voyager, and Voyager models. Engineered with durable silicone boots and precise terminal configurations, this set ensures optimal spark delivery and engine efficiency.

• Silicone spark plug boot material for heat resistance and durability
• 7.00 mm insulation outside diameter for effective electrical insulation
• 120-degree angled spark plug end boots for improved fitment in tight engine spaces
• Female spark plug end terminals and male distributor coil end terminals for secure connections
• Includes six angled spark plug end boots to match specific vehicle requirements

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 durability. This line is engineered to meet the ignition system demands of various Chrysler, Dodge, and Plymouth vehicles, providing reliable electrical insulation and resistance to heat and wear. The 7mm wires are designed to maintain consistent spark delivery, contributing to smooth engine operation and reduced misfires.

Product Details and Specifications

This spark plug wire set features silicone boots that offer excellent resistance to high temperatures and environmental factors, ensuring long-lasting performance. The 120-degree angled spark plug end boots facilitate easier installation and better routing in engine compartments with limited space. The female terminals at the spark plug end and male terminals at the distributor coil end provide secure and precise connections, minimizing electrical resistance and signal loss. The set includes six angled boots, matching the ignition system layout of compatible Chrysler Caravan, Dodge Grand Caravan, Plymouth Grand Voyager, and Voyager models.

Common Applications and Issues Addressed

• Replacement for worn or damaged spark plug wires causing engine misfires
• Improves ignition system reliability in Chrysler Caravan and Dodge Grand Caravan vehicles
• Restores proper spark delivery in Plymouth Grand Voyager and Voyager models
• Helps reduce rough idling and poor acceleration due to faulty ignition wiring
• Prevents electrical interference and signal loss in ignition circuits

Installation Notes and Tips

• Ensure the engine is cool before beginning installation to avoid burns
• Match each wire to its corresponding spark plug and distributor coil terminal
• Route wires carefully to avoid contact with hot engine components or moving parts
• Use dielectric grease on terminals to improve connection and prevent corrosion
• Verify secure connections at both spark plug and distributor coil ends before starting the engine

Quality Assurance and Warranty

Denso manufactures this spark plug wire set to meet OEM specifications for Chrysler, Dodge, and Plymouth vehicles. The use of high-quality silicone boots and precise terminal design ensures durability and consistent performance. While specific warranty details are not provided here, Denso products typically come with manufacturer-backed quality assurance to support reliable operation.