Sierra 18-28085 Ignition Plug Wire Set for Mercury/Mariner Outboards

The Sierra 18-28085 is a premium aftermarket ignition plug wire set designed specifically for Mercury and Mariner outboard engines. This complete wire set delivers reliable spark distribution to ensure optimal engine performance and smooth operation.

Key Features:

• High-quality ignition wire set engineered to meet or exceed OEM specifications
• Designed for Mercury and Mariner outboard applications
• Features durable, marine-grade construction to withstand harsh saltwater and freshwater environments
• Suppression core design reduces electromagnetic interference with onboard electronics
• Heat and oil-resistant jacket protects against engine compartment conditions
• Complete set includes all necessary wires for proper installation

Sierra Marine is a trusted name in aftermarket marine engine parts, offering reliable replacement components at competitive prices. This ignition wire set provides excellent value while maintaining the performance standards required for marine applications. Always consult the Sierra application guide or your engine's service manual to verify proper fitment for your specific Mercury or Mariner outboard model.