---
product_id: 2992859
title: "PRI-D Fuel Stabilizer- Gallon Size Unit Treats 2000 Gallons of Fuel - PRI-D-Gallon"
brand: "pri"
price: "€ 272.90"
currency: EUR
in_stock: true
reviews_count: 8
category: "Pri"
url: https://www.desertcart.sk/products/2992859-pri-d-fuel-stabilizer-gallon-size-unit-treats-2000-gallons
store_origin: SK
region: Slovakia
---

# Treats 2000 gallons fuel Enhances ignition quality Prevents fuel system deposits PRI-D Fuel Stabilizer- Gallon Size Unit Treats 2000 Gallons of Fuel - PRI-D-Gallon

**Brand:** pri
**Price:** € 272.90
**Availability:** ✅ In Stock

## Summary

> ⛵ Power your diesel with confidence—PRI-D keeps you cruising clean and strong!

## Quick Answers

- **What is this?** PRI-D Fuel Stabilizer- Gallon Size Unit Treats 2000 Gallons of Fuel - PRI-D-Gallon by pri
- **How much does it cost?** € 272.90 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/2992859-pri-d-fuel-stabilizer-gallon-size-unit-treats-2000-gallons)

## 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

- • **Trusted by Diesel Pros:** Proven performance in boats, diesel cars, and commercial equipment for reliable starts every time.
- • **Cost-Effective Gallon Size:** One gallon treats up to 2000 gallons of fuel—maximize value and minimize downtime.
- • **Cleaner Engines, More Power:** Dramatically cuts diesel smoke and soot for a cleaner, more efficient burn.
- • **Long-Lasting Fuel Freshness:** Keeps fuel fresh and ready even after long layups, eliminating startup headaches.
- • **Ultimate Fuel System Protection:** Prevents damaging deposits and reduces injector pump wear with enhanced lubricity.

## Overview

PRI-D Fuel Stabilizer is a premium diesel fuel treatment designed to enhance ignition, reduce smoke and soot, prevent harmful deposits, and maintain fuel freshness for up to 2000 gallons. Ideal for marine and diesel vehicles, it boosts engine reliability, efficiency, and longevity while protecting fuel systems during long storage periods.

## Description

PRI-D for diesel fuel, including low sulfur diesel (ULSD), is a boater's best protection against start-up failures, plugged fuel filters, excessive smoke and soot, and damaged engines. As the unmatched leader in marine fuel treatments, PRI-D: enhances ignition quality, dramatically cuts diesel smoke and soot, prevents damaging, power-robbing deposits in fuel systems, enhances lubricity for reduced injector pump wear, keeps fuel fresh during long layup periods, restores stale fuel to freshness, keeps fuel systems and filters clean, and provides greater power, greater efficiency and greater reliability on the water.

Review: cost effective - Cost effective and goes a long way. I hope it is better than Staybil, but won't know until next spring when I start my Mecury 115 hp outboard again.
Review: Product is probably a good idea. - I've been using the Pri-G (gasoline) product for years and it's my subjective opinion it is superior to other gasoline stabilizers. Some equipment I have, e.g. commercial pressure cleaner, I only use every year or two and it would start right up with the Pri-G (not so much with the Sta-Bil product). As regards the Pri-D fuel stabilizer, one of my several diesel Mercedes cars is 33 years old and had a sticking fuel indicator (perhaps sludge in the tank??). Use of the Pri-D fuel stabilizer seemed to free up the fuel tank apparatus so that the fuel indicator now works appropriately. I now use the Pri-D in all my diesel cars.

## Features

- Enhances ignition quality and dramatically cuts diesel smoke and soot
- Prevents damaging, power-robbing deposits in fuel systems
- Enhances lubricity for reduced injector pump wear
- Keeps fuel fresh during long layup periods, keeps fuel systems and filters clean
- Provides greater power, greater efficiency, and greater reliability on the water

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B008MPDJL2 |
| Brand | PRI |
| Color | Multicolor |
| Customer Reviews | 4.7 4.7 out of 5 stars (173) |
| Date First Available | July 18, 2012 |
| Global Trade Identification Number | 00793750127508 |
| Included Components | Power Research Inc. PRI-D-Gallon PRI-D Diesel Treatment - Gallon |
| Is Discontinued By Manufacturer | No |
| Item Weight | 7.5 pounds |
| Item dimensions L x W x H | 9 x 9 x 13 inches |
| Item model number | PRI-G-32V |
| Manufacturer | PRI |
| Manufacturer Part Number | PRI-G-32V |
| Material | Aliphatic Esters 30-50%, Mixture of Amines 5-35%, Organic Dispersants 10-25%, Shellsol D60 10-20% |
| Model | PRI-D Gallon |
| Number of Pieces | 1 |
| Product Dimensions | 9 x 9 x 13 inches |
| UPC | 793750127508 |

## Product Details

- **Brand:** PRI
- **Color:** Multicolor
- **Item Weight:** 7.5 Pounds
- **Item dimensions L x W x H:** 9 x 9 x 13 inches
- **Material:** Aliphatic Esters 30-50%, Mixture of Amines 5-35%, Organic Dispersants 10-25%, Shellsol D60 10-20%

## Images

![PRI-D Fuel Stabilizer- Gallon Size Unit Treats 2000 Gallons of Fuel - PRI-D-Gallon - Image 1](https://m.media-amazon.com/images/I/81B+zhJuezL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ cost effective
*by P***. on October 14, 2025*

Cost effective and goes a long way. I hope it is better than Staybil, but won't know until next spring when I start my Mecury 115 hp outboard again.

### ⭐⭐⭐⭐⭐ Product is probably a good idea.
*by D***O on May 7, 2024*

I've been using the Pri-G (gasoline) product for years and it's my subjective opinion it is superior to other gasoline stabilizers. Some equipment I have, e.g. commercial pressure cleaner, I only use every year or two and it would start right up with the Pri-G (not so much with the Sta-Bil product). As regards the Pri-D fuel stabilizer, one of my several diesel Mercedes cars is 33 years old and had a sticking fuel indicator (perhaps sludge in the tank??). Use of the Pri-D fuel stabilizer seemed to free up the fuel tank apparatus so that the fuel indicator now works appropriately. I now use the Pri-D in all my diesel cars.

### ⭐⭐⭐⭐⭐ Excellent product
*by F***X on November 17, 2024*

Use as directed. Better than any of the other products available to prevent gas going bad.

## Frequently Bought Together

- PRI-D Fuel Stabilizer- Gallon Size Unit Treats 2000 Gallons of Fuel - PRI-D-Gallon
- PRI-G Fuel Stabilizer- Gallon Size Unit Treats 2000 Gallons of Fuel
- PRI CP122 Pri-G Gasoline Treatment - 32 oz.

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**Shop now:** [https://www.desertcart.sk/products/2992859-pri-d-fuel-stabilizer-gallon-size-unit-treats-2000-gallons](https://www.desertcart.sk/products/2992859-pri-d-fuel-stabilizer-gallon-size-unit-treats-2000-gallons)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-10*