---
product_id: 631455281
title: "RC12YC Spark Plug for Champion RC12YC Compatible with Briggs & Stratton 491055 491055S 491055T 72347GS 72347 805015 M78543 for Kohler 12 132 02, 12 132 02-S, 25 132 12-S"
brand: "johahtang"
price: "¥17134"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/631455281-rc12yc-spark-plug-for-champion-rc12yc-compatible-with-briggs-stratton
store_origin: JP
region: Japan
---

# Weight: 449 g Compatible with multiple brands 2.92 x 2.54 x 1.27 cm RC12YC Spark Plug for Champion RC12YC Compatible with Briggs & Stratton 491055 491055S 491055T 72347GS 72347 805015 M78543 for Kohler 12 132 02, 12 132 02-S, 25 132 12-S

**Brand:** johahtang
**Price:** ¥17134
**Availability:** ✅ In Stock

## Summary

> 🔌 Power Up Your Performance!

## Quick Answers

- **What is this?** RC12YC Spark Plug for Champion RC12YC Compatible with Briggs & Stratton 491055 491055S 491055T 72347GS 72347 805015 M78543 for Kohler 12 132 02, 12 132 02-S, 25 132 12-S by johahtang
- **How much does it cost?** ¥17134 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/631455281-rc12yc-spark-plug-for-champion-rc12yc-compatible-with-briggs-stratton)

## Best For

- johahtang enthusiasts

## Why This Product

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

## Key Features

- • **Compact Dimensions:** Perfectly sized at 2.92 x 2.54 x 1.27 cm to fit snugly in your equipment.
- • **Lightweight Design:** Weighs only 449 g for easy handling and installation.
- • **OEM Quality Assurance:** Manufactured by JOHAHTANG for reliability and peace of mind.
- • **Precision Engineering:** Crafted for optimal performance and longevity in your machinery.
- • **Unmatched Compatibility:** Seamlessly fits a variety of brands including Briggs & Stratton and Kohler.

## Overview

The RC12YC Spark Plug by JOHAHTANG is designed for compatibility with a wide range of outdoor power equipment, including popular brands like Briggs & Stratton and Kohler. With precise engineering and a lightweight design, this spark plug ensures optimal performance and easy installation, making it a must-have for any professional or DIY enthusiast.

## Description

RC12YC Spark Plug for Champion RC12YC Compatible with Briggs & Stratton 491055 491055S 491055T 72347GS 72347 805015 M78543 for Kohler 12 132 02, 12 132 02-S, 25 132 12-S

## Features

- RC12YC Spark Plug Replaces for Ariens 08811700, 21531100, 21534100, 21536800, for Briggs & Stratton 491055, 491055S, 499608, 692051, 72347GS, 792015, 805015 for Cub Cadet 759-3336 for Gravely 21531100, 21534100, 21536800 for Husqvarna 531 30 81-28 for John Deere M78543 for Kohler 12 132 02, 12 132 02-S MTD 759-3336

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | JOHAHTANG-oem |
| Brand | JOHAHTANG |
| Product Dimensions | 2.92 x 2.54 x 1.27 cm; 449 g |
| Item part number | 14029 |
| Manufacturer Part Number | 14029 |
| Manufacturer | JOHAHTANG-oem |
| Item Weight | 449 g |

## Product Details

- **Brand:** JOHAHTANG
- **Thread Size:** 14.22 Millimeters
- **Top Material Type:** Alloy Steel
- **Vehicle Service Type:** ATV

## Images

![RC12YC Spark Plug for Champion RC12YC Compatible with Briggs & Stratton 491055 491055S 491055T 72347GS 72347 805015 M78543 for Kohler 12 132 02, 12 132 02-S, 25 132 12-S - Image 1](https://m.media-amazon.com/images/I/71wC41tJ01L.jpg)
![RC12YC Spark Plug for Champion RC12YC Compatible with Briggs & Stratton 491055 491055S 491055T 72347GS 72347 805015 M78543 for Kohler 12 132 02, 12 132 02-S, 25 132 12-S - Image 2](https://m.media-amazon.com/images/I/61tkycZulyL.jpg)
![RC12YC Spark Plug for Champion RC12YC Compatible with Briggs & Stratton 491055 491055S 491055T 72347GS 72347 805015 M78543 for Kohler 12 132 02, 12 132 02-S, 25 132 12-S - Image 3](https://m.media-amazon.com/images/I/71-1FRZ4IAL.jpg)
![RC12YC Spark Plug for Champion RC12YC Compatible with Briggs & Stratton 491055 491055S 491055T 72347GS 72347 805015 M78543 for Kohler 12 132 02, 12 132 02-S, 25 132 12-S - Image 4](https://m.media-amazon.com/images/I/710fw1pWzEL.jpg)
![RC12YC Spark Plug for Champion RC12YC Compatible with Briggs & Stratton 491055 491055S 491055T 72347GS 72347 805015 M78543 for Kohler 12 132 02, 12 132 02-S, 25 132 12-S - Image 5](https://m.media-amazon.com/images/I/71J8T6iSCSL.jpg)

## Questions & Answers

**Q: For the rc12yc, what should the gap be for  a john deere l111 lawn tractor with  kohler 20hp engine?**
A: 3000

## Frequently Bought Together

- JOHAHTANG RC12YC Spark Plug for RC12YC Compatible with Briggs & Stratton 491055 491055S 491055T 72347GS 72347 805015 M78543 for Kohler 12 132 02, 12 132 02-S, 25 132 12-S (Pack of 10)
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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-18*