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Accel’s 3000 Series Superstock spark plug wires are an ideal upgrade for your stock engine. The 7mm wire is composed of a fiberglass braid wrapped around high-density insulation and a tinned copper inner core for performance that exceeds SAE performance measurements. Accel has over four decades of designing and manufacturing race-winning fuel and ignition systems.
ACCEL- 300+ UNIVERSAL SPARK PLUG WIRES
Accel’s 300+ Universal Ferro-Spiral wire sets deliver the kind of power race engines demand. The copper-nickel alloy and Kevlar inner core transfers the maximum amount of spark energy through tough high-density, double-silicone insulated wires that are rated at 600°F. Accel has over four decades of designing and manufacturing race-winning fuel and ignition systems.
Fits the following Mercury Mercury Years
Standard Spark Plug Wires are engineered with silicone outer jacket to match the original that provides superior protection against severe under-hood operating environment. Silicone rubber provides unsurpassed heat resistance and eliminates burn-out for a tougher output.
Select more Mercury Mercury parts under from list below.