Standard Wires 55318 Spark Plug Wire Set

Ignition Wire Set for Quest and Villager

Standard Wires 55318 is a spark plug wire set for select 1999-2002 Mercury Villager and 1999-2002 Nissan Quest applications. It is built with a hi-gloss clear coat and a high-temperature silicone jacket to help protect the wires in demanding engine bay conditions.

Key Features

• Patented clear-coat outer finish for added abrasion resistance
• High-temperature silicone jacket for heat protection
• OE-type core design matched to low ohm, ferrite mag, wire wound, silicone, or metallic constructions
• Channels voltage efficiently to the spark plugs
• Improved RFI suppression for cleaner ignition performance

Detailed Description

Standard Wires 55318 is engineered for 1999-2002 Nissan Quest and 1999-2002 Mercury Villager models. The wire set uses a core design matched to OE-style ignition requirements, helping maintain proper voltage delivery while supporting resistance to abrasion and severe temperatures. This makes it a practical choice for drivers replacing worn ignition leads on the Quest or Villager.

This part cross-references no listed aftermarket part numbers for the same application.

Common Issues It May Address

• Misfires caused by aged or heat-damaged plug wires
• Hard starting related to weak spark delivery
• Rough idle from inconsistent ignition output
• Radio frequency interference from deteriorated wire insulation
• Visible cracking, wear, or heat damage on existing ignition wires

Installation Notes and Tips

Verify cylinder routing before removal and transfer wires one at a time to preserve firing order. Inspect boots, coil connections, and plug wells for oil, corrosion, or carbon tracking before installing the new set. Confirm fitment against your vehicle year and engine configuration for the 1999-2002 Nissan Quest or Mercury Villager.

Quality Assurance

Standard Wires builds this set with a heat-resistant silicone jacket and an OE-type core layout to support consistent ignition performance and durability in normal service conditions.