Sierra 18-8810-1 Wiring Plug Set Replaces 84-816761Q16

Sierra 18-8810-1 Mercruiser Thunderbolt V6 Spark Plug Wire Set

Sierra replacement spark plug wire set for Mercruiser Stern Drives. For 6 cylinder engines with Thunderbolt ignition systems.

• Kit includes coil wire.
• 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.

Interchangeable with:

• CDI
• 631-0013
• Mallory
• 9-28016
• 9-28091
• Mercruiser Stern Drive
• 84-813720A11
• 84-816761A16
• 84-816761Q16
• OMC Stern Drive
• 0503751

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