Rareelectrical Thunderbolt Tune Up Kit 1981-2001 Compatible With Mercruiser V8 5.0L 5.7L 7.4L 8.2L Hei Distributor Cap Rotor Replaces 805759T3 805759Q3 43557A1 16457A4 18-5395

ALL THUNDERBOLT IV & V V8 APPLICATIONS (1981-2001): 5.0L / 5.7L / 7.4L / 8.2L V8 (1981-2001) 350 Mag / 454 Mag / 502 Mag / 525SC / 600SC / 800SC Thunderbolt IV & V HEI OEM PART NUMBERS: Mercury/MerCruiser: 805759T3 / 805759Q3 / 43557A1 / 16457A4 Mercury: 805759T1 / 805759T2 / 805759A1 / 43557 Sierra: 18-5273 / 18-5395 / GLM: 71780 / Mallory: 9-29350 THUNDERBOLT TUNE-UP KIT - MerCruiser V8 5.0-8.2L 1981-2001 HEI 805759T3 805759Q3 43557A1 18-5273 71780 9-29350: New Thunderbolt cap & rotor for MerCruiser V8 5.0-8.2L (1981-2001). Replaces 805759T3, 805759Q3, 43557A1, 16457A4, 18-5273, 18-5395. ⚠️ Thunderbolt IV & V ONLY.

• Compatible with Mercruiser. Please verify your OEM part number from your original unit to help ensure fitment.
• Replaces: Oem Part Numbers: / Mercury / Mercruiser / Quicksilver: 805759T3 / 805759Q3 / 805759T2 / 805759T1 / Mercury / Mercruiser: 13524T1 / 805759A5 / 805759A2 / 16457A4 / Mercury / Mercruiser: 43557A1 / 805759A1 / 43557 / Sierra: 18-5273 / 18-5395 / Glm Marine: 71780 / Mallory: 9-29350 / No-Dash: 805759T3 805759Q3 805759T2 805759T1 13524T1 805759A5 805759A2 / / Specifications: / Type: Distributor Cap & Rotor Tune-Up Kit / Ignition: Thunderbolt Iv & V Hei / Engine:
• Applications: Mercruiser V8 Thunderbolt Iv & V Applications (1981-2001): / 330 / 340 / 7.4L Mcm & Mie (454Cid) (1981-1992) / 350 Mag Alpha / Bravo Gm (1986-1987, 1991-2001) / 350 Mag Mpi (Gen+) & Mie (1998-2001) / 350 Mag Mpi Ski (Gen+) (1999-2001) / 350 Mag Ski (1991-1997) / 350 Mag 5.7L/Lx Alpha (1994-2001) / 370 Trs (1985-1987) / 420 (1987-1989) / 450 (1995-1996) / 454 Mag Alpha (1986-1997) / 465 (1992-1994) / 5.0L Alpha & Bravo (Gen+) (1998-2001) / 5.0L Efi (Gen+)
• Applications: (Gen+) (1999-2001) / 5.7L Efi & Gen+ (1999-2001) / 5.7L Ski (1987-2001) / 5.7K Mie & Ski (1998-2017) / 500 (1994-1999) / 500 Bulldog (1990-2001) / 502 Mag (1990-1993) / 525Sc (1991-1999) / 600 Sc (1991-2001) / 8.2L Gm Mpi Mie (1990-1996) / 800 Sc (1993-1998) / Mx 6.2L Mpi (377Ci) (2000-2001) / / Ignition System: / Thunderbolt Iv & V Hei Ignition System / V8 Gm 305 / 350 / 454 / 502Ci Engines / Not For Delco Est / Not For Mpi Ecm555 (2001+) / ...
• Tune Up Kit Source: Aftermarket