---
product_id: 2142067
title: "Diesel Fuel Stabilizer And Performance Improver - Keeps Diesel Fuel Fresh For Up To 12 Months - Lubricates And Cleans The Fuel System - Treats 320 Gallons, 32 fl. oz. (22254)"
brand: "sta-bil"
price: "€ 54.57"
currency: EUR
in_stock: true
reviews_count: 13
category: "Sta Bil"
url: https://www.desertcart.pt/products/2142067-diesel-fuel-stabilizer-and-performance-improver-keeps-diesel-fuel-fresh
store_origin: PT
region: Portugal
---

# Keeps diesel fresh up to 12 months Eliminates water contamination Prevents sludge & corrosion Diesel Fuel Stabilizer And Performance Improver - Keeps Diesel Fuel Fresh For Up To 12 Months - Lubricates And Cleans The Fuel System - Treats 320 Gallons, 32 fl. oz. (22254)

**Brand:** sta-bil
**Price:** € 54.57
**Availability:** ✅ In Stock

## Summary

> 🛢️ Fuel smarter, run stronger — don’t let your diesel fall behind!

## Quick Answers

- **What is this?** Diesel Fuel Stabilizer And Performance Improver - Keeps Diesel Fuel Fresh For Up To 12 Months - Lubricates And Cleans The Fuel System - Treats 320 Gallons, 32 fl. oz. (22254) by sta-bil
- **How much does it cost?** € 54.57 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/2142067-diesel-fuel-stabilizer-and-performance-improver-keeps-diesel-fuel-fresh)

## Best For

- sta-bil enthusiasts

## Why This Product

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

## Key Features

- • **Total Fuel System Care:** Cleans, lubricates, and shields injectors, pumps, and tanks for peak engine health.
- • **Oxidation Reduction Tech:** Keeps fuel stable by fighting thermal breakdown for smoother, efficient combustion.
- • **Long-Lasting Fuel Freshness:** Protect your diesel for a full year—no more stale fuel headaches.
- • **Corrosion & Sediment Defense:** Advanced STA-BILizers form a powerful barrier against damaging deposits and rust.
- • **Universal Diesel Compatibility:** Works seamlessly with all ULSD and biodiesel blends—future-proof your fuel system.

## Overview

STA-BIL Diesel Fuel Stabilizer and Performance Improver is a premium additive that keeps diesel fuel fresh for up to 12 months while cleaning and lubricating the entire fuel system. Treating up to 320 gallons per 32 fl. oz. bottle, it prevents sludge, sediment, corrosion, and oxidation, and eliminates water contamination. Compatible with all ULSD and biodiesel blends, it ensures optimal engine performance and longevity.

## Description

STA-BIL Diesel Fuel Stabilizer And Performance Improver - Keeps Diesel Fuel Fresh For Up To 12 Months - Lubricates And Cleans The Fuel System - Treats 320 Gallons, 32 fl. oz. (22254)

Review: Diesel Additive - Does the job. What I wanted.
Review: Excellent - I consider this a very good product. It does what it says it will do.

## Features

- Advanced Sludge and Sediment Prevention: Unleash the power of our diesel fuel additive, designed to act as a formidable shield against sludge and sediment formation. It actively prevents the accumulation of harmful deposits in your fuel system, ensuring a cleaner and more efficient engine performance.
- Comprehensive Fuel System Care: Our diesel fuel additive not only prevents sludge and sediment but also cleans and lubricates your entire fuel system. From fuel injectors, pumps, and tanks this additive is a thorough caretaker, enhancing the longevity and efficiency of your engine.
- Specially Formulated STA-BILizers: Our formulation includes specially crafted STA-BILizers that provide an extra layer of protection against corrosion. These additives are tailored to combat the elements that can compromise the integrity of your diesel fuel, ensuring durability and long-lasting performance.
- Oxidation Reduction for Optimal Fuel Stability: Say goodbye to fuel oxidation issues caused by thermal breakdown. Our diesel fuel additive actively reduces oxidation, contributing to enhanced fuel stability. This not only preserves the quality of your diesel but also maintains optimal combustion conditions for improved engine efficiency
- Water Elimination Technology: This additive doesn't just stop at fuel quality; it actively removes water, safeguarding your engine from the detrimental effects of water contamination. By eliminating water from the fuel system, our additive ensures that your engine operates in a clean and moisture-free environment, promoting consistent and reliable performance.
- Universal Compatibility: Embrace versatility with a diesel fuel additive that is compatible with all Ultra-Low Sulfur Diesel (ULSD) and biodiesel blends. Whether you're using the latest fuel formulations or eco-friendly biodiesel blends, our additive ensures seamless integration, making it a reliable choice for a wide range of diesel engines.
- All STA-BIL branded products are good for use up to 2 years after the bottle was opened. Be sure to mark the date you opened the bottle on the back of your package!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0030553CC |
| Best Sellers Rank | #7,955 in Automotive ( See Top 100 in Automotive ) #18 in Diesel Additives |
| Brand | STA-BIL |
| Brand Name | STA-BIL |
| Container Type | container |
| Contains Liquid Contents? | No |
| Customer Reviews | 4.8 out of 5 stars 1,497 Reviews |
| Global Trade Identification Number | 00073905222549 |
| Included Components | Unit^Instruction Guide |
| Item Type Name | Automotive Accessories |
| Item Volume | 946 Milliliters |
| Item Weight | 900 Grams |
| Manufacturer | Gold Eagle Co. |
| Model Number | 22254 |
| Number of Items | 1 |
| Part Number | 22254 |
| Recommended Uses For Product | Dog_toy |
| Scent | Unscented |
| Size | 1 Count (Pack of 1) |
| Special Feature | Clean & lubricate entire fuel system, Made in the U. S. A., Prevent sludge and sediment formation, Protect against corrosion, Reduces oxidation of diesel fuel caused by thermal breakdown Special Feature Clean & lubricate entire fuel system, Made in the U. S. A., Prevent sludge and sediment formation, Protect against corrosion, Reduces oxidation of diesel fuel caused by thermal breakdown See more |
| Special Features | Clean & lubricate entire fuel system, Made in the U. S. A., Prevent sludge and sediment formation, Protect against corrosion, Reduces oxidation of diesel fuel caused by thermal breakdown |
| Specific Uses For Product | specific_uses_for_product |
| UPC | 073905222549 |
| Unit Count | 1.0 Count |
| Warranty Description | 1 year manufacturer |

## Product Details

- **Brand:** STA-BIL
- **Item Volume:** 946 Milliliters
- **Scent:** Unscented
- **Specific Uses For Product:** specific_uses_for_product
- **Unit Count:** 1.0 Count

## Images

![Diesel Fuel Stabilizer And Performance Improver - Keeps Diesel Fuel Fresh For Up To 12 Months - Lubricates And Cleans The Fuel System - Treats 320 Gallons, 32 fl. oz. (22254) - Image 1](https://m.media-amazon.com/images/I/61fLCoEh-CL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Diesel Additive
*by R***P on April 30, 2026*

Does the job. What I wanted.

### ⭐⭐⭐⭐⭐ Excellent
*by G***V on April 10, 2026*

I consider this a very good product. It does what it says it will do.

### ⭐⭐⭐⭐⭐ good
*by H***P on May 2, 2026*

Good stuff

## Frequently Bought Together

- STA-BIL Diesel Fuel Stabilizer And Performance Improver - Keeps Diesel Fuel Fresh For Up To 12 Months - Lubricates And Cleans The Fuel System - Treats 320 Gallons, 32 fl. oz. (22254)
- STA-BIL Storage Fuel Stabilizer | Keeps Fuel Fresh for 24 Months, Prevents Corrosion, Gasoline Treatment Fuel Additive that Protects Fuel System, Gas Stabilizer for Fuel Storage, 32 oz.
- STA-BIL In-Season Protection Fuel System Treatment | Full Protection Fuel System Cleaner, Injector Cleaner, Increases MPG, Prevents Corrosion, 32 Fl. Oz.

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**Shop now:** [https://www.desertcart.pt/products/2142067-diesel-fuel-stabilizer-and-performance-improver-keeps-diesel-fuel-fresh](https://www.desertcart.pt/products/2142067-diesel-fuel-stabilizer-and-performance-improver-keeps-diesel-fuel-fresh)

---

*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-06-20*