---
product_id: 128384851
title: "CP123 Pri-G Gasoline Treatment - 16 oz."
brand: "pri"
price: "VT39580"
currency: VUV
in_stock: true
reviews_count: 8
category: "Pri"
url: https://www.desertcart.vu/products/128384851-cp123-pri-g-gasoline-treatment-16-oz
store_origin: VU
region: Vanuatu
---

# Boosts engine power output 5-15% better fuel economy 16 oz treats 256 gallons CP123 Pri-G Gasoline Treatment - 16 oz.

**Brand:** pri
**Price:** VT39580
**Availability:** ✅ In Stock

## Summary

> ⛽ Power Up Your Ride, Save Fuel, and Stay Ahead of the Pack!

## Quick Answers

- **What is this?** CP123 Pri-G Gasoline Treatment - 16 oz. by pri
- **How much does it cost?** VT39580 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/128384851-cp123-pri-g-gasoline-treatment-16-oz)

## 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

- • **Maximize Every Drop:** One 16 oz bottle treats up to 256 gallons of gasoline, delivering unbeatable value and long-lasting fuel care.
- • **Drive Further, Spend Less:** Experience a 5 to 15% improvement in fuel economy—because every mile counts in your busy life.
- • **Fuel Freshness Guaranteed:** Preserves stored fuel in refinery-fresh condition for years, ensuring your engine starts strong every time.
- • **Engineered for Peak Performance:** Enhances combustion to increase power output while reducing engine hesitation and knocking.
- • **Cleaner Engines, Lower Emissions:** Cuts harmful HC and NOx emissions, helping you pass smog tests and contribute to cleaner air.

## Overview

PRI-G Gasoline Treatment is a premium 16 oz fuel stabilizer and enhancer that treats up to 256 gallons of gasoline. It improves fuel economy by 5-15%, boosts engine power, reduces harmful emissions, and preserves fuel freshness for years. Compatible with all gasoline types including E-10 blends, it prevents carbon deposits and fuel system fouling, ensuring cleaner, longer-lasting engines and lower maintenance costs.

## Description

PRI-G is a fuel stabilizer that preserves stored fuels in refinery fresh condition for years. Also, it is a super concentrated, complete fuel treatment that improves any type of gasoline, including the latest E-10 blends, enabling them to perform to maximum potential. PRI-G is safe and effective in both four stroke and two stroke engines. 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, knockingand pinging that is common in gasoline engines. It is also extremely effective at cutting harmful emissions. Smog tests are no longer a challenge. Reduced Maintenance Costs - PRI-G's proprietary, refinerygrade 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 and 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! 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.

Review: The best fuel stabilizer and treatment on the market, bar none. - There is absolutely no better product for either gasoline or diesel fuel treatment or remediation on the market that I have found. It just works better than anything else. I know for a fact that fuel that I have stabilized for over 3 years that has been refreshed with an additional dose of this product runs better and cleaner and carbureted power equipment than fresh non-ethanol fuel without fuel stabilizer. I have the carburetor bowls and the spark plugs and the mechanical repair experience to prove it. This is without exception my favorite fuel additive. I buy this and use it religiously, because it just works so well. It has never let me down and over 15 years of consistent use. Other products have. This size bottle is going to be your best value for the money, and I always recommend buying it in much larger quantities than you think you'll ever need or use, because you will need it. The only downside to this bottle, is that it is somewhat easy to over treat and waste product. Fortunately, there is absolutely no issue with over treating at all.
Review: Perfect. - Great stuff and letting it work on 5 engines for the winter.

## Features

- 16 ounce bottle treats up to 256 gallons
- Provides improved fuel economy - 5 to 15%
- Preserves stored fuels in refinery fresh condition for years
- Improves power output
- Reduces HC and NOX emissions

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0000AXY97 |
| Best Sellers Rank | #5,179 in Automotive ( See Top 100 in Automotive ) #15 in Diesel Additives |
| Brand | PRI |
| Customer Reviews | 4.8 4.8 out of 5 stars (988) |
| Date First Available | March 13, 2012 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1 pounds |
| Item model number | PRI-G-16V |
| Manufacturer | Power Research Incorporated |
| Manufacturer Part Number | PRI-G-16V |
| Product Dimensions | 4.5 x 2 x 7 inches |
| Voltage | 12 Volts |

## Images

![CP123 Pri-G Gasoline Treatment - 16 oz. - Image 1](https://m.media-amazon.com/images/I/81SzA1cq3RL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ The best fuel stabilizer and treatment on the market, bar none.
*by H***8 on October 6, 2025*

There is absolutely no better product for either gasoline or diesel fuel treatment or remediation on the market that I have found. It just works better than anything else. I know for a fact that fuel that I have stabilized for over 3 years that has been refreshed with an additional dose of this product runs better and cleaner and carbureted power equipment than fresh non-ethanol fuel without fuel stabilizer. I have the carburetor bowls and the spark plugs and the mechanical repair experience to prove it. This is without exception my favorite fuel additive. I buy this and use it religiously, because it just works so well. It has never let me down and over 15 years of consistent use. Other products have. This size bottle is going to be your best value for the money, and I always recommend buying it in much larger quantities than you think you'll ever need or use, because you will need it. The only downside to this bottle, is that it is somewhat easy to over treat and waste product. Fortunately, there is absolutely no issue with over treating at all.

### ⭐⭐⭐⭐⭐ Perfect.
*by P***P on December 20, 2025*

Great stuff and letting it work on 5 engines for the winter.

### ⭐⭐⭐⭐⭐ ok here is what I've read about this product- and my experience.
*by M***Y on July 24, 2023*

ok here is what I've read about this product- and my experience. PRI-G (and PRI-D) both are an additive that restores and fixes gas to keep it from going bad, and to also recover it if it has already gone bad. when I mean go bad I mean gas with corn (ethanol) turns to varnish...it becomes a sludge, that clogs carburetors, and eats rubber away -cheap gas is bad news for small engines, and storage of small machines. so I picked this up to keep my generator running while I store about 10 gallons of gas in it, and have propane for it also. I started using PRI-G in my other machines (zero turn/leaf vacuum, push mower, snow blower and my quad (that I use maybe once a month/or to plow snow over winter) -since some of these items don't get started every month, it might be two or three months before I'll fire them up and give them a pull. battery powered DP leaf vacuum starts on the first button press I've only ran it about 10 hrs, but it's been sitting over the winter (I start it monthly) the generator gets started every month, and usually in our area of NEPA...We have dead ash trees so just about every storm I do get a chance to use the generator. Outages are kind of common where I live and that was my main reason for buying this PRI-G additive. I know it's likely with in about 2.5 days I'd be out of 10 gallons of gas, my main concern was will the gas be good when I finally need it? Sadly I've seen lots of lawn mowers in my area be stored over winter with gas in the carb, and those machines don't run until the carb is cleaned or replaced. That being said PRI-G/PRI-D (for diesel BTW) have a place if you have a concern about storing gas and having your machine start and actually run when you need it. PRI-G really settles that concern and that is why I believe it's worth the money as an additive. Thanks for reading my review! Have a good one!

## Frequently Bought Together

- SUPER CONCENTRATED PRI-G COMPLETE GASOLINE TREATMENT for all engine types IDEAL for E-10 GASOLINE
- Diesel Fuel Treatment  PRI 16D
- PRI CP123 G Gasoline Treatment - 16 oz.

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-03-09*