---
product_id: 1744788
title: "Quicksilver 898264001 AC Delco MR43T Spark Plug"
brand: "quicksilver"
price: "¥1887"
currency: JPY
in_stock: true
reviews_count: 13
url: https://www.desertcart.jp/products/1744788-quicksilver-898264001-ac-delco-mr43t-spark-plug
store_origin: JP
region: Japan
---

# Nickel-chrome alloy electrodes resist wear Copper-core center electrode for superior heat transfer Ribbed suppressor seal prevents misfire & flashover Quicksilver 898264001 AC Delco MR43T Spark Plug

**Brand:** quicksilver
**Price:** ¥1887
**Availability:** ✅ In Stock

## Summary

> ⚡ Ignite your engine’s potential with AC Delco’s spark plug precision!

## Quick Answers

- **What is this?** Quicksilver 898264001 AC Delco MR43T Spark Plug by quicksilver
- **How much does it cost?** ¥1887 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/1744788-quicksilver-898264001-ac-delco-mr43t-spark-plug)

## 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-Recommended Fit:** Designed specifically for watercraft engines to maintain peak factory performance
- • **Misfire Prevention Tech:** Ribbed suppressor seal minimizes spark flashover, ensuring smooth engine runs
- • **Enhanced Heat Management:** Copper core rapidly transfers heat to prevent fouling and boost reliability
- • **Durability Meets Efficiency:** Nickel-chrome sheathing resists spark erosion and corrosion for longer life
- • **Precision Pre-Gapped Performance:** Ready to install with factory-specified gap for optimal ignition

## Overview

The Quicksilver 898264001 AC Delco MR43T Spark Plug features a nickel-chrome alloy tip and copper-core center electrode engineered for superior heat transfer and durability. Its ribbed suppressor seal reduces misfires and spark flashover, ensuring reliable ignition performance tailored for watercraft engines. Pre-gapped to OEM specifications, it guarantees optimal fuel efficiency and engine longevity.

## Description

Quicksilver 898264001 AC Delco MR43T Spark Plug

## Features

- Made by AC Delco with nickel alloy tip, copper core and ribbed suppressor seal for durability and performance
- Check your engine owner’s manual for the correct spark plug and use only the plug as recommended by your engine’s original equipment manufacturer
- Nickel-chrome alloy sheathing on the ground and center electrodes help resist wear from spark erosion and the corrosive environment of the combustion chamber
- Replace all the engine plugs at the same time

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Quicksilver |
| Core Material | Copper |
| Thread Size | 14mm |
| Top Material Type | Nickel |
| Vehicle Service Type | Watercraft |
| Global Trade Identification Number | 00808709617204, 40707773188338 |
| Automotive Fit Type | Vehicle Specific Fit |
| UPC | 612520577247 808709617204 036666100716 707773188330 |
| OEM Part Number | 19157985 |
| Manufacturer | Quicksilver |
| Model | 898264001 AC Delco MR43T Spark Plug |
| Item Weight | 1.44 ounces |
| Product Dimensions | 5.9 x 4.7 x 2.9 inches |
| Item model number | 898264001 |
| Is Discontinued By Manufacturer | Yes |
| Manufacturer Part Number | 898264001 |

## Product Details

- **Brand:** Quicksilver
- **Core Material:** Copper
- **Thread Size:** 14mm
- **Top Material Type:** Nickel
- **Vehicle Service Type:** Watercraft

## Images

![Quicksilver 898264001 AC Delco MR43T Spark Plug - Image 1](https://m.media-amazon.com/images/I/41oG4OKwffL.jpg)
![Quicksilver 898264001 AC Delco MR43T Spark Plug - Image 2](https://m.media-amazon.com/images/I/71cc6THM2JL.jpg)
![Quicksilver 898264001 AC Delco MR43T Spark Plug - Image 3](https://m.media-amazon.com/images/I/514+1TiTLPL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    They work
  

*by A***S on Reviewed in the United States on August 16, 2023*

We're exact copies of what came out. Work just fine

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Right plugs and they improved my engines HP
  

*by S***C on Reviewed in the United States on April 7, 2022*

Perfect plugs for my 1995 GM Marine 454 Volvo Penta engine.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Marine spark plugs
  

*by R***Y on Reviewed in the United States on August 29, 2023*

Checked the gaps and installed, engine fired right up. These plugs are hard to find in my area.

## Frequently Bought Together

- Quicksilver 898264001 AC Delco MR43T Spark Plug
- Quicksilver by Mercury Marine 8M0222065 SAE 90 High Performance Gear Lube, 32 oz

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**Shop now:** [https://www.desertcart.jp/products/1744788-quicksilver-898264001-ac-delco-mr43t-spark-plug](https://www.desertcart.jp/products/1744788-quicksilver-898264001-ac-delco-mr43t-spark-plug)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-03*