Distributor Cap Thunderbolt V8 | Sierra 18-5395

 Distributor Cap Thunderbolt V8 | Sierra 18-5395

Thunderbolt Distributor Cap V8 | Sierra 18-5395

Sierra V8 Thunderbolt Distributor Cap | 18-5395

Distributor cap for Mercruiser V8 marine engines with Thunderbolt ignitions.

• Replaces Mercury Marine, Mercruiser 16457A4, 805759T, 805759T1, 805759A5, 805759A2, 805759A1, 90746A1, 43557A1, 43557 | Replaces Mallory 9-29403 | Replaces Sierra 18-5380