---
product_id: 435416123
title: "Fuel Stabilizer- Concentrated Gasoline Fuel Treatment for 2 and 4 Stroke Engines to treat 256 Gal. PRI-G Keeps Fuel Storage Fresh, Improves Performance and Prevents Engine Deposits. (06 Cans)"
brand: "safecastle"
price: "₱29800"
currency: PHP
in_stock: true
url: https://www.desertcart.ph/products/435416123-fuel-stabilizer-concentrated-gasoline-fuel-treatment-for-2-and-4
store_origin: PH
region: Philippines
---

# Keeps fuel fresh for up to 3 years Boosts engine power by optimizing combustion Super concentrated formula saves money Fuel Stabilizer- Concentrated Gasoline Fuel Treatment for 2 and 4 Stroke Engines to treat 256 Gal. PRI-G Keeps Fuel Storage Fresh, Improves Performance and Prevents Engine Deposits. (06 Cans)

**Brand:** safecastle
**Price:** ₱29800
**Availability:** ✅ In Stock

## Summary

> ⚡ Keep your engine running like new — every drop counts!

## Quick Answers

- **What is this?** Fuel Stabilizer- Concentrated Gasoline Fuel Treatment for 2 and 4 Stroke Engines to treat 256 Gal. PRI-G Keeps Fuel Storage Fresh, Improves Performance and Prevents Engine Deposits. (06 Cans) by safecastle
- **How much does it cost?** ₱29800 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/435416123-fuel-stabilizer-concentrated-gasoline-fuel-treatment-for-2-and-4)

## Best For

- safecastle enthusiasts

## Why This Product

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

## Key Features

- • **Power Up Your Engine:** Enhances combustion for increased horsepower and smoother performance
- • **Cut Maintenance Costs:** Stops carbon deposits and fuel system fouling to extend engine life
- • **Economical & Efficient:** Highly concentrated formula treats 256 gallons at pennies per gallon
- • **Fast & Reliable Starts:** Ensures quick engine ignition, perfect for seasonal or backup generators
- • **Fuel Freshness Guaranteed:** Prevents fuel degradation, keeping gasoline ready for use even after long storage

## Overview

PRI-G Fuel Stabilizer is a super concentrated gasoline treatment designed for 2 and 4 stroke engines, effectively improving combustion, reducing harmful emissions, and preventing engine deposits. It keeps fuel fresh for up to three years, ensuring reliable starts and extending engine life while saving you money with its cost-effective dosing.

## Description



## Features

- IMPROVED ENGINE PERFORMANCE: PRI-G works chemically within gasoline to improve the combustion process. Improved combustion means improved engine performance. You will realize increased power from your engine. At the same time, you will enjoy greater fuel economy. PRI-G reduces the hesitation, knocking, and pinging that is common in gasoline engines. It is also extremely effective at cutting harmful emissions.
- REDUCED MAINTENANCE COSTS: – PRI-G’s proprietary, refinery grade chemistry is unsurpassed at preventing carbon deposits and fuel system fouling. Your engine will remain cleaner and last longer, which means maintenance costs are significantly reduced. Keep your car, boat, or RV in great shape for years to come!
- KEEPS FUEL FRESH & READY TO USE: – It’s a fact: fuel ages quickly! No matter how soon you use the gasoline you buy, it will have aged in your fuel tank by the time you use it; for that reason, you can’t afford to be without PRI-G. PRI-G keeps gasoline fresh. In fact, by treating the fuel annually with PRI-G, you can keep it fresh in storage for years!
- SUPER STARTER: You’ll be assured a fast start for your engine next season, or whenever you use it next. Those operating a generator on a periodic basis are especially benefited by PRI-G use – when it comes time to run that generator, it’s fuel will be fresh and ready to go! If your fuel has already aged, PRI-G can still help. Tests have shown where PRI-G can restore aged fuel to refinery fresh conditions.
- SUPER CONCENTRATED: – PRI-G is super concentrated, with a dose rate of 1:2000. This means PRI-G is extremely cost effective to use. Get the most out of your gasoline for only pennies a gallon! PRI-G has three-year shelf life once opened (store in a cool place out of direct sunlight).

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | PRI |
| Brand | SAFECASTLE |
| Item Weight | 7 pounds |
| Package Dimensions | 13.5 x 7 x 4 inches |
| Manufacturer Part Number | PRI |

## Images

![Fuel Stabilizer- Concentrated Gasoline Fuel Treatment for 2 and 4 Stroke Engines to treat 256 Gal. PRI-G Keeps Fuel Storage Fresh, Improves Performance and Prevents Engine Deposits. (06 Cans) - Image 1](https://m.media-amazon.com/images/I/61l6lc11lgL.jpg)
![Fuel Stabilizer- Concentrated Gasoline Fuel Treatment for 2 and 4 Stroke Engines to treat 256 Gal. PRI-G Keeps Fuel Storage Fresh, Improves Performance and Prevents Engine Deposits. (06 Cans) - Image 2](https://m.media-amazon.com/images/I/71uoZCDhS-L.jpg)
![Fuel Stabilizer- Concentrated Gasoline Fuel Treatment for 2 and 4 Stroke Engines to treat 256 Gal. PRI-G Keeps Fuel Storage Fresh, Improves Performance and Prevents Engine Deposits. (06 Cans) - Image 3](https://m.media-amazon.com/images/I/711wDnVKbhL.jpg)
![Fuel Stabilizer- Concentrated Gasoline Fuel Treatment for 2 and 4 Stroke Engines to treat 256 Gal. PRI-G Keeps Fuel Storage Fresh, Improves Performance and Prevents Engine Deposits. (06 Cans) - Image 4](https://m.media-amazon.com/images/I/61Oi0HMT4FL.jpg)
![Fuel Stabilizer- Concentrated Gasoline Fuel Treatment for 2 and 4 Stroke Engines to treat 256 Gal. PRI-G Keeps Fuel Storage Fresh, Improves Performance and Prevents Engine Deposits. (06 Cans) - Image 5](https://m.media-amazon.com/images/I/71FidDAeZOL.jpg)

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-01-28*