Product Photo
Item Description
Premium Marine Spark Plug Wire Set
- Magnetic Suppression Core manufactured for your specific application.
- Kevlar® core for maximum durability and long life
- Durable stainless steel wound conductor for maximum horsepower and engine performance
- Premium silicone jacketing and boots for the ultimate in high temperature protection
- Superior RFI suppression for the most sensitive electronic system
- Corrosion resistant stainless steel spark plug and distributor terminals for maximum conductivity
- OE style boots provide a sealed barrier against heat, dirt and moisture
- Thunderbolt type ignition
Application : Flagship, Indmar, Marine Power & Mastercraft - 454, 7.4L 8 cylinder, EST ignition. Mercruiser - 454 Hi Performance, 8 cylinder, Thunderbolt ignition
OEM # : Mercruiser: 84-816608Q78
Shipping Information
*Fast shipping from a trusted U.S. marine parts supplier. All items are packaged with care to ensure safe delivery.
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*Orders may not be able to be canceled after purchase.
*Please assume all electrical items are either 120V or 12V which are standard in the USA
Returns
* 30-day free returns on most items. Buyers are responsible for ensuring compatibility before purchase.
* Most items are covered by Manufacturer's warranty. Please contact the manufacturer with warranty requests.
