Shopping Cart

Your cart is empty.

Your cart is empty.

805759Q3 Distributor Cap and Ignition Rotor Kit for Marinized 5.0L, 5.7L, 7.4L, 8.2L, 350 V8 Engines with Thunderbolt IV and V HEI Ignition Systems - Replaces 805759Q3, 805759T3, 805759T1, 18-5395

Free shipping on orders over $29.99

$25.88

$ 10 .99 $10.99

In Stock

1.Size:805759q3 Distributor Cap & Rotor


About this item

  • Constructed from PBT and PET plastics for increased strength, stiffness.
  • Fits MerCruiser 5.0L, 5.7L, 7.4L, 8.2L, 350 V8 Engines with Thunderbolt IV and V HEI ignition Systems.
  • Replaces Mercruiser distributor cap and rotor 805759Q3, 805759T3, 805759T1, 18-5273, 18-539,GLM 71510.
  • Direct replacement, easy installation, using high quality materials, meeting or exceeding OEM standards.
  • 12 month warranty. If there is any problem with this distributor cap and rotor, just feel free to contact us.



Product Description

DISTRIBUTOR CAP

REPLACEMENT DISTRIBUTOR CAP & IGNITION ROTOR KIT

  • A distributor cap is a removable component that is used in spark ignition systems to cover both the distributor and the rotor.
  • it is responsible for helping to distribute electrical current from an ignition coil to a set of spark plugs.
  • You will find that the contacts inside the cap wear easily and it must be replaced along with the rotor for the engine to run smoothly.
REPLACEMENT DISTRIBUTOR CAP & IGNITION ROTOR KIT

Features:

  1. These products are designed for superior performance.
  2. PBT and PET plastics for increased strength, stiffness.
  3. Solid brass contacts help settle wear related failures and provides excellent conductivity.
  4. High strength to weight ratio for durability.
  5. Direct fit, Please check part numbers to ensure proper fit.
  6. Replacement and work exactly like the factory part.
ode easily and it must be replaced along with the rotor for the engine to run smoothly.
REPLACEMENT DISTRIBUTOR CAP & IGNITION ROTOR KIT

Replaces the Following Part Numbers:

  • MerCruiser: 805759Q3, 805759T3, 805759T1
  • Sierra: 18-5273, 18-5395
  • GLM: 71510

Fit The Following Vehicle:

  • Fits MerCruiser 5.0L, 5.7L, 7.4L, 8.2L, 350 V8 Engines with Thunderbolt IV and V HEI ignitions, 1980s to early 2000s.

Note:

  • Please check part numbers to ensure proper fit when you purchase.
  • It is easy to install, but professional installation is always recommended.
Specification:

Specification:

  • Brand: Tutor Auto
  • Color/Finish: Black
  • Material: Plastics and Metal
  • Package Quantity: 1* Distributor Cap + 1* Ignition Rotor + 1* gasket + 4* screws

Scott
2025-08-23 17:27:47
Exactly like the open. Worked perfectly.
Donovan
2025-08-05 19:28:02
Worked well for my 2001 Stingray 190 with the 4.3 Mercruiser.
Pat
2025-07-15 18:32:03
Needed this
peter darwiche
2025-06-22 18:10:00
Good item
Ruby
2025-05-09 11:40:08
I got what I bought and it shipped out the same day, good supplier! I will use them again
judy a. granico
2025-05-05 13:13:56
Liked
Bob Blevins
2025-04-27 10:57:00
Shipped on time and was exactly what was needed. Easy install and runs like a champ.
EricH
2025-02-08 10:18:12
Very fast delivery.
michael
2025-01-15 15:19:40
It's winter, so will install in spring and see if the motor fires up when testing at launch time
Irpilot
2025-01-14 14:58:27
The contacts are aluminum not brass and makes it unuseable and unsafe for marine use.
Recommended Products

$24.95

$ 11 .99 $11.99

4.4
Select Option

$30.00

$ 14 .99 $14.99

4.9
Select Option

$59.84

$ 28 .99 $28.99

4.6
Select Option