Standard Ignition 23401 Spark Plug Wire Set

Universal Semi-Custom Wire Set

Standard Ignition 23401 is a universal semi-custom spark plug wire set for ignition service where custom lead length is needed. It uses factory-terminated spark plug ends and is built for broad vehicle coverage with a minimal investment.

Key Features

• Universal semi-custom spark plug wire set
• Factory-terminated spark plug ends for a finished connection
• Custom-tailor each lead to the required length
• Designed for broad vehicle coverage
• Standard Ignition 23401 identification for ordering and reference

Product Details

This spark plug wire set is intended for ignition wire replacement where a universal, cut-to-length style solution is preferred. Standard Ignition 23401 gives installers the flexibility to route and size each lead to the application without relying on a vehicle-specific preformed layout. It is a practical choice for ignition repairs, custom routing, and service work on a wide range of vehicles, including applications such as Honda Civic and Toyota Corolla when the correct fitment is confirmed.

The factory-terminated spark plug ends provide a ready-to-use connection at the plug end, while the semi-custom format allows each lead to be adjusted to the needed length. This helps maintain a cleaner wire layout and supports proper ignition wire routing in universal applications. Part number 23401 is also a useful reference when matching the correct ignition wire set for service work.

What It Is Used For

• Replacing worn or damaged spark plug wires
• Building a custom-length ignition wire layout
• Restoring reliable spark delivery in universal applications
• Addressing routing issues where fixed-length wires do not match the engine layout

Installation Notes and Tips

Measure each lead carefully before cutting or routing to final length. Verify terminal style and wire routing before installation to avoid crossfire or excessive slack. Confirm the ignition system requirements for the vehicle before ordering Standard Ignition 23401.

Quality Assurance

Standard Ignition is a recognized name in ignition components, and part number 23401 follows a factory-terminated, semi-custom design for service-focused fitment flexibility.