Tune-Up Kit (Cap & Rotor) for Mercruiser V6 Thunderbolt – #815407Q5 / #18-5274

Description

Distributor Cap and Rotor Kit for MerCruiser V6 Thunderbolt

Brand New aftermarket distributor cap and rotor tune up kit. The distributor cap and rotor meets or exceeds factory specifications and is a direct replacement on MerCruiser 4.3L V6 engines with Thunderbolt Ignition.

• Replaces Part #: 815407Q5, 815407A2, 18-5274, 9-29317 
• Direct Replacement on 4.3L V6 
• Please double check your part numbers
• The caps have quality brass connections
• Screws included for the cap and rotor

Fits: All GM 4.3L V6 engines with Thunderbolt Ignition from 1985 and Up

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