---
product_id: 171730923
title: "Champion 821-1 Spark Plug L77Jc4 Ea. Carded"
brand: "champion"
price: "2281 kr"
currency: ISK
in_stock: true
url: https://www.desertcart.is/products/171730923-champion-821-1-spark-plug-l77jc4-ea-carded
store_origin: IS
region: Iceland
---

# Watercraft Ready Durable Design Precision Gap Champion 821-1 Spark Plug L77Jc4 Ea. Carded

**Brand:** champion
**Price:** 2281 kr
**Availability:** ✅ In Stock

## Summary

> ⚡ Ignite Your Adventure with Champion Spark Plugs!

## Quick Answers

- **What is this?** Champion 821-1 Spark Plug L77Jc4 Ea. Carded by champion
- **How much does it cost?** 2281 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/171730923-champion-821-1-spark-plug-l77jc4-ea-carded)

## 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

- • **Global Trust:** Manufactured by Federal-Mogul, a name synonymous with reliability.
- • **Universal Fit:** Designed with a 14mm thread size, perfect for various watercraft applications.
- • **Lightweight Champion:** Weighs only 1.6 ounces, making installation a breeze.
- • **Unmatched Durability:** Crafted with high-quality copper for long-lasting performance.
- • **Precision Engineering:** Features a 0.03-inch gap size for optimal ignition efficiency.

## Overview

The Champion 821-1 Spark Plug L77Jc4 is engineered for durability and precision, featuring a copper core and a 0.03-inch gap size. Weighing just 1.6 ounces, this spark plug is designed for watercraft applications, ensuring reliable performance. Manufactured by Federal-Mogul, it stands as a trusted choice for enthusiasts seeking quality and efficiency.

## Description

Champion 821-1 Spark Plug L77Jc4 Ea. Carded

## Features

- Package Dimensions: 14.0 H x 1.9 L x 6.2 W (centimeters)
- Product is highly durable and very easy to use
- Country of Origin : China
- Package Weight: 0.061 kilograms

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Champion |
| Core Material | Copper |
| Gap Size | 0.03 Inches |
| Thread Size | 14mm |
| Top Material Type | Copper |
| Vehicle Service Type | Watercraft |
| Global Trade Identification Number | 00037551011438 |
| UPC | 037551011438 |
| Manufacturer | FEDERAL-MOGUL |
| Model | 821-1 |
| Item Weight | 1.6 ounces |
| Product Dimensions | 6 x 3 x 1 inches |
| Item model number | 821-1 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 821-1 |

## Product Details

- **Brand:** Champion
- **Core Material:** Copper
- **Gap Size:** 0.03 Inches
- **Thread Size:** 14mm
- **Top Material Type:** Copper

## Images

![Champion 821-1 Spark Plug L77Jc4 Ea. Carded - Image 1](https://m.media-amazon.com/images/I/51TCsEy5rIL.jpg)

## Frequently Bought Together

- Champion 821-1 Spark Plug L77Jc4 Ea. Carded
- Champion J4C (825) Spark Plug

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**Shop now:** [https://www.desertcart.is/products/171730923-champion-821-1-spark-plug-l77jc4-ea-carded](https://www.desertcart.is/products/171730923-champion-821-1-spark-plug-l77jc4-ea-carded)

---

*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-01-23*