---
product_id: 12623540
title: "6550025 PK6 Red Armor 6.4oz 2-Stroke Oil Mix, 2.5 Gallon (50:1)"
brand: "echo"
price: "¥8371"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/12623540-6550025-pk6-red-armor-6-4oz-2-stroke-oil-mix
store_origin: JP
region: Japan
---

# 2-year fuel stabilization 73°C flash point - safe & stable Prevents carbon buildup 6550025 PK6 Red Armor 6.4oz 2-Stroke Oil Mix, 2.5 Gallon (50:1)

**Brand:** echo
**Price:** ¥8371
**Availability:** ✅ In Stock

## Summary

> 🛠️ Power up with Echo’s Red Armor – because your gear deserves the best!

## Quick Answers

- **What is this?** 6550025 PK6 Red Armor 6.4oz 2-Stroke Oil Mix, 2.5 Gallon (50:1) by echo
- **How much does it cost?** ¥8371 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/12623540-6550025-pk6-red-armor-6-4oz-2-stroke-oil-mix)

## Best For

- echo enthusiasts

## Why This Product

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

## Key Features

- • **Trusted OEM Quality:** Echo’s official oil guarantees compatibility and reliability for your outdoor equipment.
- • **Precision 50:1 Mix Ratio:** Optimized 2-stroke oil mix ensures perfect lubrication every time for peak performance.
- • **Ultimate Engine Protection:** Keeps your outdoor power tools running cleaner and longer with advanced carbon buildup prevention.
- • **Effortless Deposit Cleaning:** Actively cleans existing carbon deposits, boosting engine efficiency and lifespan.
- • **Long-Lasting Fuel Stability:** Locks in fuel freshness for up to 2 years, so you’re always ready to power through your projects.

## Overview

Echo 6550025 PK6 Red Armor is a premium 2-stroke oil mix designed for outdoor power equipment. With a 50:1 ratio and 6.4oz per bottle, it prevents carbon buildup, cleans existing deposits, and stabilizes fuel for up to 2 years, all while maintaining a safe flash point of 73°C.

## Description

6550025 PK6 Red Armor 6.4oz 2-Stroke Oil Mix, 2.5 Gallon (50:1)

## Features

- OEM Echo Oil
- Part # 6550025
- Protects against carbon buildup
- Cleans Existing Deposits
- Stabilizes Fuel for up to 2 years

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Compatible with Vehicle Type | Outdoor Power Equipment |
| Flash Point | 73 Degrees Celsius |
| Container Type | Bottle |
| Liquid Volume | 189.27 Milliliters |

## Product Details

- **Brand:** Echo
- **Vehicle Service Type:** Lawn Mower
- **Flash Point:** 73 Degrees Celsius
- **UPC:** 743184008492
- **Manufacturer:** Echo

## Images

![6550025 PK6 Red Armor 6.4oz 2-Stroke Oil Mix, 2.5 Gallon (50:1) - Image 1](https://m.media-amazon.com/images/I/712R65o8mjL.jpg)

## Frequently Bought Together

- ECHO 6550025 PK6 Red Armor 6.4oz 2-Stroke Oil Mix, 2.5 Gallon (50:1)
- Echo Genuine OEM Speed Feed 400 Trimmer Head Replacement Spool Cover for SRM-225, SRM-230, PAS-225 Trimmer Heads (5 Pack) / X472000070
- Echo 99944200907b New Genuine Speed Feed 400 Head fits All SRM Trimmers!!

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**Shop now:** [https://www.desertcart.jp/products/12623540-6550025-pk6-red-armor-6-4oz-2-stroke-oil-mix](https://www.desertcart.jp/products/12623540-6550025-pk6-red-armor-6-4oz-2-stroke-oil-mix)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-16*