Mercruiser Small Block Thunderbolt Tune-Up Kit | M57TBOLTGEN

Mercruiser Small Block Thunderbolt Tune-Up Kit | M57TBOLTGEN

  • $158.37
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Mercruiser Small Block Thunderbolt Tune-Up Kit

Comprehensive kit includes everything needed to tune-up Mercruiser 5.0L & 5.7L Vortec engines with Thunderbolt electronic distributors.

  • For Mercruiser 5.0 and 5.7 liter 350 cu. in. EFI engines from 1996-up with Thunderbolt ignition systems
  • For Mercruiser 5.0 and 5.7 liter 350 cu. in. carbureted engines from 1998-up with Thunderbolt ignition systems
  • Everything needed for a tune-up in one convenient kit
  • Includes 8 NGK BPR6EFS Vortec spark plugs, plug wires, distributor cap, rotor, 18-7844 fuel filter, 18-7824-1 oil filter and 8 oz. StarTron gasoline additive

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