---
product_id: 368613650
title: "Quicksilver 805759Q3 Distributor Cap Kit - Marinized V-8 Engines by General Motors with Thunderbolt IV and V HEI Ignition Systems"
brand: "quicksilver"
price: "23670 kr"
currency: ISK
in_stock: true
url: https://www.desertcart.is/products/368613650-quicksilver-805759q3-distributor-cap-kit-marinized-v-8-engines-by
store_origin: IS
region: Iceland
---

# Solid brass inserts resist corrosion & pitting RFI interference resistant for flawless electronics PBT & PET plastics for max durability Quicksilver 805759Q3 Distributor Cap Kit - Marinized V-8 Engines by General Motors with Thunderbolt IV and V HEI Ignition Systems

**Brand:** quicksilver
**Price:** 23670 kr
**Availability:** ✅ In Stock

## Summary

> ⚓ Power your marine engine with precision and protection — don’t let your boat run anything less!

## Quick Answers

- **What is this?** Quicksilver 805759Q3 Distributor Cap Kit - Marinized V-8 Engines by General Motors with Thunderbolt IV and V HEI Ignition Systems by quicksilver
- **How much does it cost?** 23670 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/368613650-quicksilver-805759q3-distributor-cap-kit-marinized-v-8-engines-by)

## Best For

- quicksilver enthusiasts

## Why This Product

- Trusted quicksilver brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **OEM Quality Assurance:** Meets Mercury Marine original equipment specs, delivering trusted reliability and peace of mind for serious boaters.
- • **Marine-Grade Durability:** Crafted from advanced PBT/PET plastics to withstand harsh marine environments without warping or cracking.
- • **Corrosion-Resistant Brass Inserts:** Solid brass components ensure long-lasting electrical integrity and prevent pitting even in saltwater conditions.
- • **RFI Shielded for Modern Electronics:** Built to resist radio frequency interference, protecting your onboard electronics and ensuring smooth engine operation.
- • **Optimized for Thunderbolt HEI Systems:** Precision engineered to fit GM V-8 MerCruiser engines with Thunderbolt IV & V ignition for seamless performance.

## Overview

The Quicksilver 805759Q3 Distributor Cap Kit is a premium replacement part designed specifically for GM V-8 MerCruiser engines with Thunderbolt IV and V HEI ignition systems. Made from a high-strength blend of PBT and PET plastics, it offers superior resistance to warpage and corrosion. Featuring solid brass inserts and RFI interference shielding, this kit ensures reliable ignition performance and longevity in demanding marine environments. Manufactured to Mercury Marine OEM standards, it guarantees a perfect fit and trusted durability for your vessel.

## Description

Quicksilver 805759Q3 Distributor Cap Kit - Marinized V-8 Engines by General Motors with Thunderbolt IV and V HEI Ignition Systems

## Features

- Cap is made from a blend of PBT and PET plastics for increased strength, stiffness and resistance to warpage
- Produced to meet Mercury Marine original equipment manufacturer specifications to best protect your MerCruiser engine
- Solid brass inserts resist corrosion and electrical pitting for long service life
- High strength to weight ratio for durability and resistance to thermal ing
- Designed to resist RFI interference with onboard electronics

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | Black |
| Size | Unspecified |
| Style | Modern |
| Weight | 0.69 Pounds |
| Material Type | Other |
| Number of Items | 1 |
| Included Components | Cap with elbow piece; Gasket |
| Batteries Included? | No |
| Brand | Quicksilver |
| Department | unisex-adult |
| Manufacturer | Quicksilver |
| Item model number | 805759Q3 |
| Product Dimensions | 20.32 x 13.34 x 9.53 cm; 315.25 g |
| ASIN | B001HBSXKK |

## Product Details

- **Brand:** Quicksilver
- **Colour:** Black
- **Material:** Other
- **Exterior finish:** Brass
- **Item dimensions L x W x H:** 20.3 x 13.3 x 9.5 centimeters

## Images

![Quicksilver 805759Q3 Distributor Cap Kit - Marinized V-8 Engines by General Motors with Thunderbolt IV and V HEI Ignition Systems - Image 1](https://m.media-amazon.com/images/I/814d7SKSsJL.jpg)

## Frequently Bought Together

- Quicksilver 805759Q3 Distributor Cap Kit for Marinized V-8 Engines by General Motors with Thunderbolt IV and V HEI Ignition Systems
- Quicksilver 816761Q17 Spark Plug Wire Kit
- Quicksilver 802893Q01 Water Separating Fuel Filter for Mercury and Mariner Outboards and MerCruiser Stern Drive and Inboard Engines

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.is/products/368613650-quicksilver-805759q3-distributor-cap-kit-marinized-v-8-engines-by](https://www.desertcart.is/products/368613650-quicksilver-805759q3-distributor-cap-kit-marinized-v-8-engines-by)

---

*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-24*