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Mercruiser Thunderbolt V8 DISTRIBUTOR CAP ROTOR SPARK PLUG WIRES KIT SET 5.0 5.7 7.4 8.2 350

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$83.99

$ 32 .99 $32.99

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About this item

  • New distributor cap, rotor, and spark plug wires for Mercruiser V8 engines with Thunderbolt ignition.
  • Fits 5.0, 5.7, 7.4, 8.2 engines with Thunderbolt ignition system.
  • 8mm plug wires
  • Distributor cap is J1171 certified and has quality brass/copper contacts. Includes new bolts, gasket, and drain for cap. Dialectic grease included for wires.
  • Replaces Mercruiser #'s 805759Q3 & 84-816608Q61



Product Description

FASWORX Mercruiser Thunderbolt V8 Distributor Cap Rotor Spark Plug Wires KIT Set 350
FASWORX Tune up kit for Mercruiser 5.0, 5.7, 7.4, 8.2 V8 Engines with Thunderbolt Ignition
FASWORX Tune up kit for Mercruiser 5.0, 5.7, 7.4, 8.2 V8 Engines with Thunderbolt Ignition
FASWORX Mercruiser Thunderbolt V8 Distributor Cap Rotor Spark Plug Wires KIT Set 350
FASWORX Mercruiser Thunderbolt V8 Distributor Cap Rotor Spark Plug Wires KIT Set 350
FASWORX Tune up kit for Mercruiser 5.0, 5.7, 7.4, 8.2 V8 Engines with Thunderbolt Ignition

J.C. Marine Service
Reviewed in the United States on February 27, 2025
As described no issues. Good quality
Lev Osterweil
Reviewed in the United States on June 7, 2024
This kit works and fits on my 89 5.7L. The distributor is working fine, although the rotor is a little tighter than I would like as I think about removing it for the next service in a few years. The wires seem a little less than what OEM would offer, and after purchasing I realized the ignition system prefers OEM wires. The spark plugs had to be gapped for my specs, although those were OEM. Overall it's an okay system for the price and will work...
Jaybird
Reviewed in the United States on June 18, 2024
Great parts , all where exact replacement
kim m glazier
Reviewed in the United States on October 25, 2024
it works great on our boat motor
Scott S.
Reviewed in the United States on June 27, 2022
Only issue snap connector inside boot end is twisted or slightly rotated and makes it difficult to snap on plugs, or feel a positive 'snap' when installing. This gave issue especially since marine application and very difficult to get fingers in because of exhaust manifolds
Larry zinsmayer
Reviewed in the United States on April 6, 2022
Everything fit perfect
stephanie
Reviewed in the United States on July 20, 2021
Perfect fit for description.
FreeWay Ruler
Reviewed in the United States on July 2, 2021
The plug wire connections are faulty and cannot be used. Rubber part is very tight to the spark plug but the metal seat does not connect properly to the plug. Also connection to the coil is pad.Just pay couple of extra bucks to avoid a lot of start-up issues caused by the wires' poor connectivity.