---
product_id: 80136452
title: "Quicksilver 816761Q17 Spark Plug Wire Kit"
brand: "quicksilver"
price: "€ 148.56"
currency: EUR
in_stock: true
reviews_count: 10
category: "Quicksilver"
url: https://www.desertcart.it/products/80136452-quicksilver-816761q17-spark-plug-wire-kit
store_origin: IT
region: Italy
---

# Precision fit for V8 MerCruiser engines Optimized for efficient ignition performance Marine-grade durability and endurance Quicksilver 816761Q17 Spark Plug Wire Kit

**Brand:** quicksilver
**Price:** € 148.56
**Availability:** ✅ In Stock

## Summary

> ⚡ Ignite your marine engine’s true potential with Quicksilver power!

## Quick Answers

- **What is this?** Quicksilver 816761Q17 Spark Plug Wire Kit by quicksilver
- **How much does it cost?** € 148.56 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/80136452-quicksilver-816761q17-spark-plug-wire-kit)

## 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

- • **Tailored Precision Fit:** Custom-designed to perfectly reach and fit V8 MerCruiser (305 & 350 CID) spark plugs, ensuring flawless ignition every time.
- • **Marine-Grade Durability:** Built to withstand harsh marine environments, delivering unmatched endurance and long-lasting performance under pressure.
- • **Plug-and-Play Installation:** Complete wire kit with boots pre-fitted for easy, hassle-free installation—get your boat running like a champ in no time.
- • **Trusted Legacy Performance:** Backed by Quicksilver’s 65+ years of marine industry expertise, guaranteeing OEM-quality parts you can rely on.
- • **Optimized Ignition Efficiency:** Engineered for maximum spark delivery and minimal energy loss, boosting your engine’s power and reliability.

## Overview

The Quicksilver 816761Q17 Spark Plug Wire Kit is a complete, precision-engineered set designed specifically for V8 MerCruiser (305 & 350 CID) engines with Thunderbolt IV ignition systems (1993-2003). Built to marine-grade standards, this kit ensures optimal spark delivery, durability, and a perfect fit, backed by over 65 years of Quicksilver’s trusted marine performance expertise.

## Description

Spark plug set 816761Q4 is for use on V8 MerCruiser (LH) engines (305 and 350 CID) with Thunderbolt IV ignition systems (1993 through 2003).The Quicksilver brand is the leader in delivering uncompromising engine oils, parts and accessories to the marine industry for over 65 years. Quicksilver is the premier supplier of Mercury Marine Original Equipment replacement engine parts, oils, and accessories, but also works to serve all Original Equipment brands in the marine and powersports industries. It has earned a loyal following by providing the highest quality products that are tested through some of the most rigorous environments and testing procedures. No aftermarket company comes close to the level of research and design as Quicksilver; buying Quicksilver is buying performance, protection, and peace of mind.

Review: Quality product - Fit snug on plugs and on the cap of the rotor. Made the boat run like a champ. Works for 350 GM motors
Review: Happy - Good quality

## Features

- Complete set of spark plug wires with boots at spark plug end
- Tailored to reach correct plug location
- Designed for efficiency, endurance and durability in a marine engine environment

## Images

![Quicksilver 816761Q17 Spark Plug Wire Kit - Image 1](https://m.media-amazon.com/images/I/71Z7AwNT4aL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quality product
*by S***M on September 17, 2024*

Fit snug on plugs and on the cap of the rotor. Made the boat run like a champ. Works for 350 GM motors

### ⭐⭐⭐⭐⭐ Happy
*by K***D on March 4, 2026*

Good quality

### ⭐⭐⭐⭐⭐ Fits 5.7 litre 350 mercruiser.
*by C***Y on November 23, 2024*

Each boot had a dab if grease to help seal it.

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**Shop now:** [https://www.desertcart.it/products/80136452-quicksilver-816761q17-spark-plug-wire-kit](https://www.desertcart.it/products/80136452-quicksilver-816761q17-spark-plug-wire-kit)

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-06-21*