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Quicksilver 863656A2 Spark Plug Wire Kit for MerCruiser 4.3L MPI

Part of: Quicksilver Spark Plug Wire Kit for MerCruiser Engines

Other options in this family: Quicksilver 863656A1 Quicksilver 816761Q17 Quicksilver 816761Q16 Quicksilver 816608Q83 Quicksilver 816761Q4

Manufacturer

Picture for manufacturer Quicksilver

Part Number

863656A2
7 reviews
Sale Price

$128.36

In Stock (10+)

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Product Details

The Quicksilver 863656A2 spark plug wire kit is engineered specifically for 4.3L MPI MerCruiser sterndrive engines. This complete ignition wire set delivers reliable spark transmission in demanding marine environments, ensuring optimal engine performance and longevity.

Key Features:

  • Complete set of spark plug wires with pre-installed boots at spark plug end
  • Precision-cut wire lengths tailored to reach correct plug locations without excess slack
  • Marine-grade construction designed for durability in wet, high-vibration environments
  • OEM quality components engineered by Mercury Marine for perfect fit and performance
  • Built to withstand saltwater exposure, engine heat, and constant vibration

As a genuine Mercury Marine product, this Quicksilver spark plug wire kit meets the exact specifications of your original equipment. Proper ignition system maintenance with OEM components helps prevent misfires, rough idle, and poor fuel economy while ensuring maximum power output from your 4.3L MPI engine.

Application: MerCruiser 4.3L MPI sterndrive engines

There were quite a few spots where tge paint was chipped and also where it has came off due to the box being opened when I received it. I had to buy $25 in spray paint and primer to remedy this.

Best pricing on the internet!

My order came quickly without error- at a great price. Thanks. I'll order again.

So far good!!

fast and efficent

Quick and easy

It's all good

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