---
product_id: 83027755
title: "828M Pack of 4 Copper Marine Spark Plugs (QL77JC4)"
brand: "champion"
price: "134.04 DT"
currency: TND
in_stock: true
reviews_count: 8
category: "Champion"
url: https://www.desertcart.tn/products/83027755-828m-pack-of-4-copper-marine-spark-plugs-ql77jc4
store_origin: TN
region: Tunisia
---

# Copper core for max conductivity Superior heat control Precision 14mm thread & 12.7mm reach 828M Pack of 4 Copper Marine Spark Plugs (QL77JC4)

**Brand:** champion
**Price:** 134.04 DT
**Availability:** ✅ In Stock

## Summary

> ⚡ Spark your engine’s potential with Champion’s copper power!

## Quick Answers

- **What is this?** 828M Pack of 4 Copper Marine Spark Plugs (QL77JC4) by champion
- **How much does it cost?** 134.04 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/83027755-828m-pack-of-4-copper-marine-spark-plugs-ql77jc4)

## Best For

- champion enthusiasts

## Why This Product

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

## Key Features

- • **Bulk Pack Convenience:** Set of 4 spark plugs to keep your engine running smoothly without frequent replacements.
- • **Ignite with Precision:** Copper core electrode ensures lightning-fast spark and optimal engine performance.
- • **Perfect Fit Every Time:** 14mm thread and 12.7mm reach designed for seamless OEM replacement.
- • **Stay Cool Under Pressure:** Advanced heat control technology prevents overheating for longer engine life.
- • **Trusted Champion Quality:** Genuine OEM part with a solid metal terminal for durability and reliability.

## Overview

The Champion 828M Pack of 4 Copper Marine Spark Plugs (QL77JC4) features a copper core electrode for enhanced conductivity and heat control, ensuring reliable ignition and extended engine life. Designed with a 14mm thread and 12.7mm reach, these OEM replacement plugs fit a variety of cars, trucks, and marine engines. Backed by Champion’s trusted brand and a manufacturer warranty, this bulk pack offers professional-grade performance and durability for your vehicle’s ignition system.

## Description

Includes (4) Spark Plug. Thread: 14mm, Reach: 12.7mm, Seat type: flat, Hex size: 21mm, Tip configuration: non projected, Type: Standard, Terminal type: Solid, New, Bulk Packed. Genuine OEM Replacement Part # QL77JC4-4PK. Consult owners manual for proper part number identification and proper installation. Please refer to list for compatibility. Compatible with the Following

Review: SPARK PLUGS - THE RIGHT SPARK PLUGS FOR TUNING UP OUR LAWN MOWER
Review: Good for Johnson outboard - Works great on my motor

## Features

- Consult owners manual for proper part number identification and proper installation
- Genuine Champion Spark Plugs
- Please refer to list for compatibility
- Champion copper plus small engine spark plugs feature a copper core electrode that provides increased conductivity and heat control while delivering good overall wear characteristics

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01GTXU5GU |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #41,302 in Automotive ( See Top 100 in Automotive ) #254 in Automotive Replacement Spark Plugs |
| Brand | Champion |
| Brand Name | Champion |
| Compatible with Vehicle Type | Car, Truck |
| Core Material | Copper |
| Customer Reviews | 4.7 out of 5 stars 913 Reviews |
| Included Components | 828M |
| Item Height | 4 inches |
| Item Weight | 0.5 Pounds |
| Manufacturer | Champion |
| Manufacturer Part Number | 828M QL77JC4 |
| Manufacturer Warranty Description | Includes manufacturer provided warranty |
| Thread Size | 14mm x 1.25 |
| Top Material Type | Metal |
| UPC | 037551121984 |
| Unit Count | 4.0 Count |
| Vehicle Service Type | Car, Truck |

## Product Details

- **Brand:** Champion
- **Core Material:** Copper
- **Thread Size:** 14mm x 1.25
- **Top Material Type:** Metal
- **Vehicle Service Type:** Car, Truck

## Images

![828M Pack of 4 Copper Marine Spark Plugs (QL77JC4) - Image 1](https://m.media-amazon.com/images/I/71jWEKnJ-RL.jpg)

## Questions & Answers

**Q: will this plug work on a 120 hp Evinrude out board enigen**
A: This work for everude 1975 115 hp

**Q: Will it fit 1983 90 hp evinrude?**
A: Works very well with my 87 evenrude

**Q: Will they work on 1979 Johnson 25 hp?**
A: Works very well with my 87 evenrude

**Q: How do you ship?**
A: Mine came USPS in a padded envelope in about 5-7 days.

## Customer Reviews

### ⭐⭐⭐⭐⭐ SPARK PLUGS
*by M***I on November 25, 2025*

THE RIGHT SPARK PLUGS FOR TUNING UP OUR LAWN MOWER

### ⭐⭐⭐⭐⭐ Good for Johnson outboard
*by A***R on August 4, 2025*

Works great on my motor

### ⭐⭐⭐⭐⭐ Timely shipping
*by U***U on September 22, 2025*

Timely delivery with a fair price. Can't say anything about plugs but they should be fine when I change them out in the spring.

## Frequently Bought Together

- Champion 828M Pack of 4 Copper Marine Spark Plugs (QL77JC4)
- 4 Wire Set Marine Spark Plug Wire Lead, Fits for Johnson Evinrude 90 115 HP, Outboard Engines OE Replacement 18-8839 9-28092, Premium Ignition Spark Plug Wire Set
- Ignition Coil for Johnson Outboard Motor Evinrude 1985-2005 4HP to 300HP 60hp 70 hp 90 hp 100hp 115hp 125hp 140hp 200 hp 225hp Replaces 18-5179 183-2508 582508 72010 4 Packs

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**Shop now:** [https://www.desertcart.tn/products/83027755-828m-pack-of-4-copper-marine-spark-plugs-ql77jc4](https://www.desertcart.tn/products/83027755-828m-pack-of-4-copper-marine-spark-plugs-ql77jc4)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-01-27*