---
product_id: 460400174
title: "SEF Multi-Mix 40:1 & 50:1 Pre-Mixed Small Engine Fuel, 32 oz"
brand: "SEF"
price: "฿1600"
currency: THB
in_stock: false
url: https://www.desertcart.co.th/products/460400174-sef-multi-mix-40-1-and-50-1-pre-mixed
store_origin: TH
region: Thailand
---

# SEF Multi-Mix 40:1 & 50:1 Pre-Mixed Small Engine Fuel, 32 oz

**Brand:** SEF
**Price:** ฿1600
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** SEF Multi-Mix 40:1 & 50:1 Pre-Mixed Small Engine Fuel, 32 oz by SEF
- **How much does it cost?** ฿1600 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/460400174-sef-multi-mix-40-1-and-50-1-pre-mixed)

## Best For

- SEF enthusiasts

## Why This Product

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

## Description

SEF Multi-Mix Pre-Mixed 40:1 & 50:1 2-Cycle Fuel provides ethanol-free, 90-octane performance with the highest quality broad-spectrum synthetic 2-cycle lubricant on the market making this the perfect blend for both 40:1 and 50:1 applications. SEF's proprietary lubricant exceeds industry standards for lubrication both JASO FD and ISO-L-EGD. SEF also provides easier and more dependable starts. Pump gas can contain up to 15 percent ethanol, which will absorb moisture and form deposits in carburetors and fuel systems, making equipment hard to start and often requiring complete rebuilds. SEF solves long-term storage problems, allowing easier starts even after equipment sits idle for months at a time. It saves money in the long run by avoiding the lost time and expense of costly rebuilds. It's good for storage of up to two years in a vented tank and five years in its factory-sealed container. Meets Mixing Ratio Standards For 40:1 & 50:1 Spec Equipment; Guaranteed to last two years in the tank and five years sealed in the original container; JASO-FD Certified; Ethanol-Free 90-Octane Unleaded Fuel.   Ethanol-free 90-octane unleaded fuel for outdoor power equipment  Contains a JASO-FD certified, 100 percent synthetic 2-cycle lubricant  Meets mixing ratio standards for 40:1 and 50:1 equipment  Store up to 2 years in a vented tank or up to 5 years in factory sealed container

## Images

![SEF Multi-Mix 40:1 & 50:1 Pre-Mixed Small Engine Fuel, 32 oz - Image 1](https://i5.walmartimages.com/asr/60f8c491-6741-4739-89dc-68ed1401eba8.87baae48cbf13b160461d9024960b99e.png)
![SEF Multi-Mix 40:1 & 50:1 Pre-Mixed Small Engine Fuel, 32 oz - Image 2](https://i5.walmartimages.com/asr/749e7d1d-3b6a-4452-b460-ec4533caf946.333a55ca8b8a6cfbb709fa0c44609128.jpeg)
![SEF Multi-Mix 40:1 & 50:1 Pre-Mixed Small Engine Fuel, 32 oz - Image 3](https://i5.walmartimages.com/asr/ca3a05c5-47b0-43f2-b833-f812db77bc37.4783487a4ad7e262170052be12279998.jpeg)
![SEF Multi-Mix 40:1 & 50:1 Pre-Mixed Small Engine Fuel, 32 oz - Image 4](https://i5.walmartimages.com/asr/73f493af-3376-4092-83e9-7905ca81f21a.b7c78f6dc7f3453d5e1f28ee0e263d83.jpeg)
![SEF Multi-Mix 40:1 & 50:1 Pre-Mixed Small Engine Fuel, 32 oz - Image 5](https://i5.walmartimages.com/asr/c11d6d9b-bdb0-480e-af7f-02d480331a1e.7a02d7d5b6dd88fe7b3a1fe87a0c3134.png)

---

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---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-22*