4PCS Spark Plugs Wire Set 54058 For Mini Cooper S 2002-2008-L4 1.6L

Spark Plugs Wire Set for Mini Cooper S

This high-quality four-piece spark plugs wire set delivers consistent ignition voltage from the coil to the plugs, cross-referencing part number 54058.

Overview

This spark plugs wire set is designed to replace worn, cracked, or high-resistance ignition wires on supercharged engines. The durable spark plugs wire set ensures maximum spark energy delivery to prevent engine misfires and maintain fuel efficiency. It is designed for automotive DIYers and mechanics performing standard ignition system tune-ups.

Built For Performance

• Low-resistance conductors maximize spark delivery to the combustion chamber.
• High-temperature silicone jackets resist heat cracking, oil, and engine grime.
• Factory-style boots ensure a sealed, click-lock connection at both the coil and spark plug.
• Engineered to suppress electromagnetic and radio frequency interference.

Fits These Machines

• for Mini Cooper S 2002-2008 L4 1.6L

On-The-Job Use

• Used during routine ignition system tune-ups and scheduled maintenance.
• Applied when diagnosing and curing engine misfire codes or rough idling.
• Deployed to restore proper spark delivery in supercharged engines.

Specs At A Glance

Good To Know

Q: Why should I replace my ignition wires if they look fine? A: Over time, the internal core of the wires degrades from engine heat and vibration, increasing electrical resistance. This drops the spark voltage delivered to the plugs, leading to incomplete combustion and misfires.

Q: Are these wires pre-cut to the correct lengths? A: Yes, all four wires are pre-cut to match the original layout of the engine, ensuring a clean and organized routing without any excess slack.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.