Name: Quicksilver 805759Q3 Distributor Cap Kit for Marinized V8 Engines by General Motors w/Thunderbolt IV and V HEI Ignition Systems
Brand: Quicksilver
Price: 7527.17 PHP
Availability: InStock
Rating: 4.375 (8 reviews)

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Description

⚡ Power your V-8 with precision and protection — don’t let your engine miss a beat!

RFI SHIELDED DESIGN - Engineered to block radio frequency interference, keeping your onboard electronics running smoothly.
OEM APPROVED PRECISION - Manufactured to Mercury Marine’s exacting standards for perfect fit and reliable engine protection.
MARINE GRADE DURABILITY - Crafted from advanced PBT and PET plastics to withstand harsh marine environments without warping or cracking.
EASY TWIST ON INSTALLATION - User-friendly twist-on closure for quick, secure fitting—get back on the water faster.
CORROSION RESISTANT BRASS INSERTS - Solid brass components ensure long-lasting electrical performance by resisting corrosion and pitting.

The Quicksilver 805759Q3 Distributor Cap Kit is a marine-grade replacement part designed specifically for GM marinized V-8 engines with Thunderbolt IV and V HEI ignition systems. Made from a durable blend of PBT and PET plastics, it features solid brass inserts to resist corrosion and electrical pitting, ensuring long service life. Built to Mercury Marine OEM specs, it also incorporates RFI interference resistance to protect sensitive onboard electronics, all wrapped in an easy twist-on design for hassle-free installation.

Specifications

Brand	Quicksilver
Color	Unspecified
Material	Various Materials
Exterior Finish	Brass
Item dimensions L x W x H	8 x 5.25 x 3.75 inches
Vehicle Service Type	Car
Style	Modern
Item Weight	0.7 Pounds
Closure Type	Twist-On
OEM Part Number	805759Q3
Manufacturer	Quicksilver
UPC	745061040526
Global Trade Identification Number	00745061040526
Item Package Dimensions L x W x H	7.05 x 4.8 x 3.94 inches
Package Weight	0.33 Kilograms
Item Dimensions LxWxH	8 x 5.25 x 3.75 inches
Brand Name	Quicksilver
Model Name	805759Q3 Distributor Cap Kit - Marinized V-8 Engines by General Motors with Thunderbolt IV and V HEI Ignition Systems
Suggested Users	Boat Engine Parts and Accessories
Number of Items	1
Part Number	805759Q3
Included Components	Cap with elbow piece; Gasket
Size	Unspecified
Fishing Technique	Spinning, Casting

Reviews

J**N

It works

Replaced my old one with this one and had no issues. It does not come with screws so don't throw your old ones away. It works as it should.

29.06.2024

C**R

OEM is always best

Exact fit and included the paper gasket. Kit does not include new screws.

7.08.2024

D**A

OEM quality

I always buy factory parts-can’t go wrong 95% of the time-big issue with this product-bone heads at mercury think it’s funny to put bubble wrap around the rotor-place inside the cap so it will stick & jack up the gasket…-25 years and stillDoing it…

19.07.2023

B**Y

OE component

It’s no different than my original cap and rotor which is what I expected.

24.09.2023

M**N

Boat part

Product was as pictured and worked great for the boat.

16.10.2023

V**N

v8 cap sent with v6 rotor

When I changed from my Siera cap and rotor, the thing that stood out was my new Quicksilver rotor having 6 slots vs 8 like the Serra. After full plugs and wires...boat ran like trash. Read reviews here and saw numerous people had the same issues months ago. This let me know Quicksilver shipping do not care about checking it's products when they know they have an issues.Now im sure I cant return it since its been installed....not to mention no bolts for the cap and the space is so tight that most bolts will not fit.I'll just buy from west marine in person like I use to.

3.07.2023

D**.

Great product

Works great. Not like the cheap ones but didn’t cost a fortune

29.07.2023

P**N

OEM vs Sierra!

So, I needed TWO caps and rotors since I have twin motors in my boat.....but there was only ONE Quicksilver OEM set in stock...so I ordered it, and then ordered a Sierra kit as well....and thought I would compare, and see if there is a difference! (Next season as I am on the dry for the season now...)Well right out of the gate, the Quicksilver product seemed better quality! The cap was just about the same as the Sierra, but the ROTOR was definitely better quality!The Sierra had a SCREW that held on the contact point of the rotor, where the Quicksilver was riveted! Also the rotor BASE was more substantial than the Sierra! Heavier, better fit and finish, plus the rotor shaft was BOLTED (Via three small bolts) to the base where the Sierra was held in with three screws! (They didn't even look to be stainless!) I am sure both are "OK" but the BOLTED set up looked a lot more sturdy and better quality!Why four stars? The OEM kit I received did NOT include new cap mounting screws!!!!! Not a HUGE deal...but one of my screws was bent, and I needed to replace it!So, I have not had it on the water yet so I may change my idea either way if one does not perform, but just based on initial quality, and workmanship, I give a nod to the OEM over Sierra! The Sierra didn't look "Bad".....just not to the quality and fit and finish compared to the OEM.......

12.10.2020