Denso 671-4183 Spark Plug Wire Set

Denso 671-4183 Spark Plug Wire Set

Denso 671-4183 is a 7mm spark plug wire set built to match factory-installed wire sets in form, fit, color, and performance. It is a direct replacement for select Honda Civic, Honda Civic del Sol, and Acura EL applications, with OE-style construction for consistent ignition transfer.

Key Features

• 7mm insulation outside diameter for OE-style ignition wire routing
• Silicone/PBT/silicone boot material for heat resistance and durability
• 90-degree spark plug end boot for tight engine bay routing
• Female spark plug end terminal type
• Male distributor/coil end terminal type
• Built to meet or exceed OE/OES standards
• Direct replacement part number: 671-4183

Product Details

This Denso First Time Fit ignition wire set is engineered as an OE-style replacement for vehicles that require a 7mm wire design. The boot and terminal configuration supports proper connection at the spark plug and distributor or coil end, helping maintain stable ignition performance. It is a practical choice for drivers searching for a spark plug wire set for 1992-2000 Honda Civic, 1993-1997 Honda Civic del Sol, or 1997-2000 Acura EL applications. The part number 671-4183 is also a useful reference when comparing ignition wire set replacements for these vehicles.

Denso’s First Time Fit line focuses on factory-style replacement parts that mirror original dimensions and connection points. This helps simplify selection for Honda Civic and Acura EL owners who want an ignition wire set that follows OE specifications rather than a universal-fit design. This part cross-references NGK HE73 and Bosch 09819 for the same application.

Common Issues This Part Can Address

• Misfires caused by worn or damaged spark plug wires
• Hard starting related to weak ignition transfer
• Rough idle from deteriorated wire insulation or terminals
• Intermittent ignition performance from heat-aged boots
• Voltage leakage from cracked or compromised wire jackets

Installation Notes and Tips

Verify engine application and wire routing before installation. Match each lead to the correct spark plug and distributor or coil connection, and inspect adjacent ignition components for wear while servicing the system. For best results, replace wires as a matched set when the existing set shows age-related damage or resistance issues. Confirm fitment for 1992-2000 Honda Civic, 1993-1997 Honda Civic del Sol, and 1997-2000 Acura EL before ordering.

Quality Assurance

Denso First Time Fit ignition wire sets are built to OE/OES standards and are intended to replicate the original factory-installed wire set in fit and performance. The 7mm construction and OE-style terminal design support consistent replacement quality for Honda Civic, Honda Civic del Sol, and Acura EL ignition service.