The PowerSource Mercruiser 496 Marine Spark Plug Wire Set feature proprietary in-house designed 8mm/30ohm/high-inductance (over 300 m/h per foot). This truly is the “BEST” engineered wire in the industry. This wire choice provides exceptional RFI/EMI noise suppression (reducing interference with anything electronic) and energy conductivity. Giving you the best of both worlds!
- Each wire is covered with a fiberglass/silicone sleeve to protect against high temperature and abrasion (choice of 9 colors).
- Extreme high temperature spark plug boots (rated to withstand temps over 650 degrees)
- Stainless steel terminals
- (4) wires @ 25” length
- (4) wires @ 31” length