Description
Factory ignition systems demand precision spark delivery, and undersized or poorly constructed wires rob your engine of reliable combustion. The MAGNUM Spark Plug Wires deliver OE-quality performance with heavy-walled FEP fluoropolymer insulation that eliminates EMI interference—critical for late-model Harley-Davidson computers and fuel management systems. Posi-lock terminals and silicone boots ensure consistent, clean spark delivery every ride, whether you’re cruising or pushing hard.
- 8mm silicone construction
- High-voltage rated
- OE-style suppression core
- H-D compatible
- Heavy-walled FEP insulation
- No grounding wires needed
- EMI interference eliminated
- Posi-lock spring terminals
- Silicone boots included
- OE direct fitment
- U.S.A. manufactured
- Black Pearl finish
- Matches all MAGNUM cables






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