Sierra 18-8814-1 Wiring Plug Set Replaces 0503749

Sierra 18-8814-1 Spark Plug Wire Set

Premium Marine Wire Leads 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.

Ignition Type: EST Electronic

Cyl.: 4

Interchangeable with:

• Mallory
• 9-28027
• OMC Stern Drive
• 503749

California Residents: WARNING Cancer and Reproductive Harm - P65Warnings.ca.gov