---
product_id: 63127963
title: "Hayter Premium Fuel Treatment, Green (part number 111-9366)"
brand: "hayter"
price: "VT11829"
currency: VUV
in_stock: true
reviews_count: 8
url: https://www.desertcart.vu/products/63127963-hayter-premium-fuel-treatment-green-part-number-111-9366
store_origin: VU
region: Vanuatu
---

# Fuel freshness for 12+ months Cleans fuel systems Corrosion protection Hayter Premium Fuel Treatment, Green (part number 111-9366)

**Brand:** hayter
**Price:** VT11829
**Availability:** ✅ In Stock

## Summary

> 🌱 Keep your mower running like new with Hayter's Premium Fuel Treatment!

## Quick Answers

- **What is this?** Hayter Premium Fuel Treatment, Green (part number 111-9366) by hayter
- **How much does it cost?** VT11829 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/63127963-hayter-premium-fuel-treatment-green-part-number-111-9366)

## Best For

- hayter enthusiasts

## Why This Product

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

## Key Features

- • **Easy Dosing:** Snap-on measuring cup for hassle-free application.
- • **Fuel Freshness:** Keep your fuel fresh for over a year!
- • **Corrosion Defense:** Protects your mower from rust and oxidation.
- • **Cleaner Performance:** Dissolves deposits for a smoother ride.
- • **Universal Compatibility:** Perfect for various Hayter models and more.

## Overview

Hayter Premium Fuel Treatment (part number 111-9366) is designed to protect and enhance the performance of your lawnmower and scarifier. It stabilizes fuel for over 12 months, prevents corrosion, and keeps fuel systems clean, ensuring your equipment runs efficiently. The included snap-on measuring cup makes application simple and mess-free.

## Description

Hayter Premium Fuel Treatment, Green (part number 111-9366)

## Features

- Provides protection for the Spirit, Harrier, Osprey, R53s, Hayterette lawnmowers and the Scarifier lawn de-thatcher
- Helps to stabilise and keep fuel fresh for 12+ months
- Corrosion prevention: coats and protects your mower’s carburettor and protects against rust, oxidation and other corrosion that ethanol can accelerate
- Keeps fuel systems clean by dissolving fuel system deposits
- Snap on measuring cup with keep-clean lid makes dosing and pouring easy

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Hayter |
| Part Number | 111-9366 |
| Product Dimensions | 8 x 4 x 21 cm; 380 g |
| Item model number | 111-9366 |
| Colour | Green |
| Item Package Quantity | 1 |
| Number of Pieces | 1 |
| Measurement System | Metric |
| Included Components | Fuel Treatment |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 380 g |

## Images

![Hayter Premium Fuel Treatment, Green (part number 111-9366) - Image 1](https://m.media-amazon.com/images/I/71jnU2pPS2L.jpg)
![Hayter Premium Fuel Treatment, Green (part number 111-9366) - Image 2](https://m.media-amazon.com/images/I/71V+suiJsWL.jpg)
![Hayter Premium Fuel Treatment, Green (part number 111-9366) - Image 3](https://m.media-amazon.com/images/I/71JzGh2qgxL.jpg)
![Hayter Premium Fuel Treatment, Green (part number 111-9366) - Image 4](https://m.media-amazon.com/images/I/71If4vq+L8L.jpg)
![Hayter Premium Fuel Treatment, Green (part number 111-9366) - Image 5](https://m.media-amazon.com/images/I/7135CvPsAsL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    👍👍👍😷😷😷
  

*by S***K on Reviewed in the United Kingdom on 15 June 2020*

Hi. I used this on a mower that had been badly stored for 3/4 years. I used the the max dilution recommended for a complete system clean.After a few tugs the mower started and although initially it gave out some black smoke, it soon stabilised and things ran smoothly thereafter. Particularly impressed however, with the ease of starting next time round.This is a very expensive but neglected mower and I'm confident this additive will continue to see if run smoothly in future. Hope this hepls

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Good stuff
  

*by P***1 on Reviewed in the United Kingdom on 28 August 2018*

Updated review:Have now been using this for around a year and can confirm it works well.My latest bottle however looks different - the liquid is now clear not green. The bottle itself is still the same. Will see how it goes and update my review in due course.The latest bottle also did not come with the measuring device, which as per my initial review was of limited use anyway as it was calibrated at 15, 30 and 45ml which is of limited use when the product dosage is 20 or 40ml.My advice would be to buy a bottle of the Biggs and Stratton fuel additive (that is admittedly more expensive as the dosage is significantly higher) but keep the bottle and refill it with this product as it has an excellent 10ml measure built in which is perfect for this product.- - - - - - - - - - -Original review:Can’t comment yet on the effectiveness of the product as have only just bought it - time will tell on that front.But what I can comment on is the measuring attachment. The product dosage is 20ml for 5 litres of fuel to preserve it, or, 40ml per 5 litres to additionally clean the fuel system.The measuring attachment however is calibrated at 15, 30 and 45ml which is rather unhelpful given the recommended dosages noted above.The measuring attachment also arrived with its rather flimsy lid snapped off in transit - as Amazon packed it in a box with another far heavier item.Overal the measuring attachment is a good idea but poorly executed.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Expensive but does seem to work
  

*by S***. on Reviewed in the United Kingdom on 17 May 2022*

Mower is starting more easily since using this. Rather expensive, and need to take precautions when using it, but it does seem to help cleaning the carburettor.

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**Shop now:** [https://www.desertcart.vu/products/63127963-hayter-premium-fuel-treatment-green-part-number-111-9366](https://www.desertcart.vu/products/63127963-hayter-premium-fuel-treatment-green-part-number-111-9366)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-03-01*