Engineered Marine Products 84-03022 Marine Spark Plug Lead Wire 9 Inch

The Engineered Marine Products 84-03022 is a 9-inch marine-grade spark plug wire lead designed for reliable ignition performance in demanding marine environments. This single spark plug wire connects the ignition coil to the spark plug, delivering high-voltage electrical current to ensure consistent engine firing.

Key Features:

• 9-inch lead length for proper reach in various marine engine configurations
• Marine-grade construction with corrosion-resistant terminals for saltwater environments
• Durable silicone or EPDM jacket resists heat, moisture, oil, and UV exposure
• RFI (Radio Frequency Interference) suppression to protect onboard electronics
• Direct replacement for worn or damaged spark plug wires
• Engineered for reliable performance in outboard and sterndrive applications

This replacement spark plug lead restores proper ignition system function and helps maintain optimal engine performance. The corrosion-resistant terminals ensure long-lasting electrical connections, while the flexible, marine-grade insulation withstands the harsh conditions typical of boating environments. Sold individually—multiple wires may be required depending on your engine configuration.