Engineered Marine Products 84-28030 Marine Ignition Wire Set

The Engineered Marine Products (EMP) 84-28030 is a replacement marine ignition wire set designed to deliver reliable spark delivery in demanding saltwater and freshwater environments. EMP ignition wire sets are engineered to meet or exceed OEM specifications, making them a trusted aftermarket solution for MerCruiser and other marinized inboard and sterndrive engines.

Key Features:

• Marine-grade construction — built to withstand the heat, vibration, and moisture exposure common in marine engine compartments
• Suppression core design — reduces radio frequency interference (RFI) to protect sensitive onboard electronics including GPS, VHF radios, and fishfinders
• High-temperature silicone jacketing — resists engine heat and protects against cracking or degradation over time
• Corrosion-resistant terminals — engineered for long-term reliability in saltwater environments
• Pre-cut and fitted wires — designed for a direct-fit installation with no trimming or modification required
• OEM-style boots — provide a secure, weathertight seal at both the spark plug and distributor ends

The EMP 84-28030 ignition wire set is part of Engineered Marine Products' comprehensive line of marine ignition components. EMP products carry the Mercury Marine OEM-style part number prefix, indicating direct OEM cross-reference compatibility. This wire set is an ideal maintenance replacement during tune-ups or when diagnosing misfires, rough idle, or hard-start conditions in marine engines.