---
product_id: 77167451
title: "PRI - PRI-16-G -G Fuel Stabilizer - Lubricity - Stability gasoline Treatment 16Oz"
brand: "pri"
price: "C$3466"
currency: NIO
in_stock: true
reviews_count: 8
category: "Pri"
url: https://www.desertcart.ni/products/77167451-pri-pri-16-g-g-fuel-stabilizer-lubricity-stability-gasoline
store_origin: NI
region: Nicaragua
---

# Fuel stays fresh for months/years 512 gal treated per quart Improves engine power & combustion PRI - PRI-16-G -G Fuel Stabilizer - Lubricity - Stability gasoline Treatment 16Oz

**Brand:** pri
**Price:** C$3466
**Availability:** ✅ In Stock

## Summary

> ⚡ Unlock peak engine performance & fuel longevity — don’t let your ride settle for less!

## Quick Answers

- **What is this?** PRI - PRI-16-G -G Fuel Stabilizer - Lubricity - Stability gasoline Treatment 16Oz by pri
- **How much does it cost?** C$3466 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/77167451-pri-pri-16-g-g-fuel-stabilizer-lubricity-stability-gasoline)

## Best For

- pri enthusiasts

## Why This Product

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

## Key Features

- • **Cut Maintenance Costs:** Prevents carbon deposits and fuel system fouling, extending engine life and reducing repairs.
- • **Eco-Friendly Efficiency:** Improves fuel economy and cuts harmful emissions, making your ride cleaner and greener.
- • **Super Concentrated Power:** One quart treats a massive 512 gallons, maximizing value and minimizing waste.
- • **Fuel Freshness Guaranteed:** Keep gasoline fresh for months or even years, eliminating costly fuel degradation.
- • **Boost Your Engine’s Mojo:** Experience increased horsepower and smoother rides with enhanced combustion efficiency.

## Overview

PRI-16-G is a super concentrated gasoline treatment that treats up to 512 gallons per quart, enhancing engine power, fuel economy, and combustion quality. It extends fuel storage life for months or years, restores degraded fuel, reduces engine knocking, and prevents carbon buildup, ultimately lowering maintenance costs and emissions.

## Description

RI-G is super concentrated; one quart treats 512 gallons and is a complete fuel treatment that improves any type of gasoline, enabling it to perform to maximum potential. PRI-G’s industrial strength, enhanced thermal stability chemistry reacts with fuel upon contact, and provides multiple benefits: Engines perform better and last longer Engine power increased and fuel economy realized Fuel stays fresh months, even years Hesitation, knocking, and pinging reduced Improved Engine Performance: PRI-G works chemically within all 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. 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! Extended Storage Life: Properly treated with PRI-G, your gasoline will stay fresh in storage for months and even years at a time. Super Concentrate PRI-G Complete Gasoline Fuel Treatment You’ll be assured a fast start next season simply by treating your fuel with PRI-G prior to storage. PRI-G goes a step further, actually restoring old fuel to refinery-fresh conditions. If you are storing gasoline for any period of time, you can’t afford to be without PRI-G. Super Concentrated: PRI-G is super concentrated, treating fuel at a 1:2000 ratio. Safe To Use: PRI-G’s enhanced thermal stability chemistry works within the fuel instead of altering it, which

Review: Works like a champ - I have tried others but this one works. I watched a Taryl fixes all video and He was right have an older f150 been stored for a few years with a full front tank but pinging and knocking till I added this stuff.
Review: Great quality product and clean burning! - I have liked the way my car is running with this product. It runs very smooth, slightly better mileage, and you can use regular instead of premium with no issues. It seems pricey but ultimately it pays for itself! I just checked my spark plugs, and they were the ideal color, burning clean neither rich nor lean. This was very encouraging because my car tends to run rich.

## Features

- one quart treats 512 gallons and is a complete fuel treatment that improves any type of gasoline
- You will realize increased power from your engine. At the same time, you will enjoy greater fuel economy.
- Extended Storage Life: Properly treated with PRI-G, your gasoline will stay fresh in storage for months and even years at a time.
- Super Concentrated: PRI-G is super concentrated, treating fuel at a 1:2000 ratio. This means PRI-G is extremely cost effective to use.
- Fuel stays fresh, ignition quality improved. Degraded fuels are restored.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B078B3HZSQ |
| Best Sellers Rank | #24,009 in Automotive ( See Top 100 in Automotive ) #42 in Fuel Additives |
| Brand | PRI |
| Customer Reviews | 4.7 4.7 out of 5 stars (230) |
| Date First Available | December 15, 2017 |
| Exterior | Painted |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1 pounds |
| Item model number | PRI-16-G |
| Manufacturer | PRI |
| Manufacturer Part Number | PRI-DIESELTreatment-16oz |
| Model | PRI-16-G |
| Package Dimensions | 9.65 x 4.72 x 4.69 inches |

## Images

![PRI - PRI-16-G -G Fuel Stabilizer - Lubricity - Stability gasoline Treatment 16Oz - Image 1](https://m.media-amazon.com/images/I/71qllQ4jkeL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works like a champ
*by H***R on January 16, 2026*

I have tried others but this one works. I watched a Taryl fixes all video and He was right have an older f150 been stored for a few years with a full front tank but pinging and knocking till I added this stuff.

### ⭐⭐⭐⭐⭐ Great quality product and clean burning!
*by M***E on September 10, 2025*

I have liked the way my car is running with this product. It runs very smooth, slightly better mileage, and you can use regular instead of premium with no issues. It seems pricey but ultimately it pays for itself! I just checked my spark plugs, and they were the ideal color, burning clean neither rich nor lean. This was very encouraging because my car tends to run rich.

### ⭐⭐⭐⭐⭐ Highest rated and will last for MANY tanks of gas unlike the other ones
*by G***. on February 22, 2026*

This product is the highest rated gas stabilizer and although it costs more, will last a lot longer. The dilution factor is like one ounce per tank of gas

## Frequently Bought Together

- PRI - PRI-16-G -G Fuel Stabilizer - Lubricity - Stability gasoline Treatment 16Oz
- Diesel Fuel Treatment  PRI 16D
- PRI CP123 G Gasoline Treatment - 16 oz.

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-03-04*