Standard Wires 55505 Spark Plug Wire Set

Ignition Wire Set for Subaru Applications

Standard Wires 55505 is a spark plug wire set for select Subaru models from 1996-1998. It is built with a hi-gloss clear coat and a high-temperature silicone jacket to help protect the ignition leads in demanding engine bay conditions.

Compatible with 1998 Subaru Forester, 1998 Subaru Impreza, 1997 Subaru Legacy to 4/97, and 1996 Subaru Legacy from 6/96. Standard Wires 55505 is an OE-style ignition wire replacement for Subaru Forester, Subaru Impreza, and Subaru Legacy service work.

Key Features

• Patented hi-gloss clear coat finish
• High-temperature silicone jacket for added heat resistance
• Enhanced wire core design matched to OE-type construction
• Low-ohm, ferrite mag, wire wound, silicone, or metallic core configurations as specified by application
• Improved abrasion resistance for underhood durability
• Channels voltage efficiently to the spark plug
• Provides enhanced RFI protection for cleaner ignition performance

Detailed Description

Standard Wires 55505 is engineered as a direct ignition wire replacement for Subaru Forester, Impreza, and Legacy models listed in the fitment data. The wire set uses a silicone outer jacket and a clear protective coating to help resist heat and wear while maintaining stable voltage transfer from the ignition system to the spark plugs. The core design follows OE-type requirements to support proper ignition performance and radio-frequency interference control.

This part number, 55505, is a practical choice for Subaru owners addressing aging ignition leads on 1996-1998 vehicles. If you are searching for a spark plug wire set for 1998 Subaru Forester, 1998 Subaru Impreza, or 1997-1996 Subaru Legacy, 55505 matches the listed applications.

Common Issues This Part May Address

• Cracked or heat-damaged spark plug wires
• Misfires caused by worn ignition leads
• Voltage loss between the coil and spark plugs
• Radio-frequency interference from deteriorated wire insulation
• Abrasion wear from engine bay contact points

Installation Notes and Tips

Verify engine application and model year before installation, especially on 1997 Legacy vehicles with the 4/97 cutoff and 1996 Legacy vehicles from 6/96. Route each lead to match the original layout, and inspect boots, terminals, and coil connections before final assembly. Confirm the wire set is seated fully at the spark plug and ignition source to maintain consistent contact.

Quality Assurance

Standard Wires 55505 is built with materials and core construction intended to meet OE-type ignition wire requirements for Subaru service applications.