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Sierra 18-8830-1 Spark Plug Wire Set for MerCruiser 5.7L Stern Drive Engines

Manufacturer

Picture for manufacturer Sierra

Part Number

118-8830-1
7 reviews
Sale Price

$76.06

1 left at this price

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The Sierra 18-8830-1 is a premium spark plug wire set engineered specifically for MerCruiser stern drive engines. This marine-grade ignition wire set is designed to deliver reliable performance in the harsh marine environment while meeting or exceeding OEM specifications.

Key Features:

  • Kevlar core construction for maximum durability and extended service life
  • Durable stainless steel wound conductor for optimal horsepower and engine performance
  • Premium silicone jacketing and boots for superior high-temperature protection
  • Advanced RFI suppression to protect sensitive electronic systems
  • Engineered to withstand the demanding marine environment

Applications:

  • MerCruiser 5.7L Carb MIE stern drives (s/n 0L002003 through 0M316999)
  • MerCruiser 5.7L Competition Ski Gen+ GM (1998 model year, s/n 0L002005 through 0M316999)

OEM Cross References:

  • Replaces Mercury Marine 84-816608Q80
  • Interchangeable with Mallory 9-28024

Sierra has been a trusted name in the marine industry for over 50 years, offering high-quality engine and drive parts that are built to last. This spark plug wire set is backed by Sierra's industry-leading customer satisfaction warranty.

Carl L Scoggins Jr

Best price, free shipping

Fast delivery great prices and received exactly what I wanted.

Easy ordering. Great seller.

Quick service. Only concern was that your check out/payment process seemed clunky. My order went through but I also received emails saying it had failed. I called customer service and they confirmed that the order did process.

Good price and free shipping.

I have had good luck with my purchases so far and will continue to use them

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