Quicksilver 84-863656A-1 Wire Set-Spk Plg

Quicksilver 863656A1 Spark Plug Wire Kit for MerCruiser 5.0L, 5.7L & 6.2L MPI V8 Engines (2001-2015)

Quicksilver 863656A1 Spark Plug Wire Kit is designed for 2001-2015 MerCruiser V8 sterndrive and inboard engines with 5.0L, 5.7L, and 6.2L MPI applications using ECM 555. This complete spark plug wire set provides proper fitment and routing to help deliver reliable ignition performance in demanding marine environments.

Each wire is tailored to reach the correct spark plug location and includes boots at the spark plug end for easy installation and secure connections. Designed specifically for marine engine applications, this spark plug wire kit provides the efficiency, endurance, and durability expected from a Quicksilver replacement component.

Product Features:

• Complete spark plug wire set for MerCruiser V8 MPI engines
• Includes boots at the spark plug end for secure connections
• Designed to reach the correct spark plug location
• Provides reliable ignition performance
• Built for efficiency, endurance, and durability in marine engine environments
• Designed for compatible MerCruiser sterndrive and inboard applications

Fits:

• Fits 2001-2015 MCM/MIE 5.0L, 5.7L & 6.2L MPI V8 engines with ECM 555 (serial No. 0M300000 thru 2A455878)

Product Details:

• Brand: Quicksilver
• Manufacturer Part Number: 863656A1
• Part Type: Spark Plug Wire Kit
• Application: MerCruiser V8 sterndrive and inboard engines
• Engine Compatibility: 5.0L, 5.7L, and 6.2L MPI engines with ECM 555
• Model Years: 2001-2015
• Serial Number Range: 0M300000 through 2A455878

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Frequently Asked Questions

What is the Quicksilver 863656A1 Spark Plug Wire Kit used for?

The Quicksilver 863656A1 Spark Plug Wire Kit is a complete spark plug wire set for compatible MerCruiser V8 MPI sterndrive and inboard engines. Each wire is designed to reach the correct spark plug location and includes a boot at the spark plug end for secure connections and proper routing.

Which MerCruiser engines does the Quicksilver 863656A1 Spark Plug Wire Kit fit?

The Quicksilver 863656A1 fits 2001-2015 MCM/MIE 5.0L, 5.7L, and 6.2L MPI V8 engines with ECM 555. The listed serial number range is 0M300000 through 2A455878. Verify your engine model, year, ECM, and serial number before purchasing.

Is the Quicksilver 863656A1 compatible with both sterndrive and inboard MerCruiser engines?

Yes. The Quicksilver 863656A1 is designed for compatible MerCruiser V8 sterndrive and inboard applications. The listed engines are 5.0L, 5.7L, and 6.2L MPI V8 engines using ECM 555 within the specified 2001-2015 application and serial number range.

What features are included with the Quicksilver 863656A1 Spark Plug Wire Kit?

This complete spark plug wire set includes boots at the spark plug end for secure connections. The wires are designed to reach the correct spark plug locations and are built for efficiency, endurance, and durability in marine engine environments.

What should I verify before purchasing the Quicksilver 863656A1?

Verify that your MerCruiser engine is a 5.0L, 5.7L, or 6.2L MPI V8 using ECM 555 and falls within the listed 2001-2015 application. Also compare your engine serial number with the specified range of 0M300000 through 2A455878 to help confirm fitment.

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