Every 60k you need to replace your wires. Why not upgrade to a better set of wires that are only a little more then the stock Motorcraft wires. These wires are 10.4mm as opposed to a stock 7mm. The wires are much more heat resistant then the stock wires and will last longer.
These wires will stand up to the extra heat produced by supercharged/turbo/heavily raced SHOs.
Just replacing your wires regularly will help with idling and gas mileage.
The wires have a low 50ohms per foot.
The wires have a 100% 3 layer silicon jacket for added protection.
The wires have a ferrite spiral wound coated core blend of exclusive coppy/nickle alloy bonded by a conductive acrylic cover.
Comes in Black only.
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