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Sierra 18-8840-1 Marine Spark Plug Wire Set

Manufacturer

Picture for manufacturer Sierra

Part Number

118-8840-1
6 reviews
Sale Price

$46.71

1 left at this price

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Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Sierra 18-8840-1 is a premium marine spark plug wire set designed for Johnson and Evinrude outboard engines. Built to withstand the harsh marine environment, this wire set delivers reliable ignition performance and maximum engine power.

Key Features:

  • Kevlar core construction for maximum durability and extended service life
  • Durable stainless steel wound conductor ensures consistent spark delivery and maximum horsepower
  • Engineered specifically for marine applications to resist moisture, salt, and corrosion
  • Meets or exceeds OEM specifications for reliable performance
  • Professional-grade silicone construction withstands extreme temperatures

Sierra is a trusted name in the marine industry with over 50 years of experience providing high-quality engine parts. Each wire set is manufactured to strict quality standards and backed by Sierra's limited lifetime warranty against defects in workmanship and materials.

best price, quick delivery, will use them again

Exact replacement

Product looks good and delivery was faster than expected. Thanks

Great prices and fast delivery!

Quick easy checkout. Fair prices

quick easy

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Returns are easy at Boatplicity

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