---
product_id: 60665750
title: "Performance Formula Diesel Fuel Additive 3 Pack of 1/2 Gallon Jugs - Part # 38566"
brand: "stanadyne"
price: "S$311"
currency: SGD
in_stock: true
url: https://www.desertcart.sg/products/60665750-performance-formula-diesel-fuel-additive-3-pack-of-1-2
store_origin: SG
region: Singapore
---

# 4% avg MPG boost Cold weather fuel stability Corrosion protection Performance Formula Diesel Fuel Additive 3 Pack of 1/2 Gallon Jugs - Part # 38566

**Brand:** stanadyne
**Price:** S$311
**Availability:** ✅ In Stock

## Summary

> ⛽ Power Up Your Diesel, Save More, Run Cleaner!

## Quick Answers

- **What is this?** Performance Formula Diesel Fuel Additive 3 Pack of 1/2 Gallon Jugs - Part # 38566 by stanadyne
- **How much does it cost?** S$311 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/60665750-performance-formula-diesel-fuel-additive-3-pack-of-1-2)

## Best For

- stanadyne enthusiasts

## Why This Product

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

## Key Features

- • **Boost Your MPG by up to 9.6%:** Cut fuel costs and extend your drive with proven efficiency gains.
- • **Smooth Starts & Quieter Runs:** Cetane improvers optimize combustion for effortless ignition and reduced engine noise.
- • **Engine Armor Against Rust & Wear:** Advanced corrosion inhibitors and lubricity enhancers protect vital fuel system parts.
- • **Cold Weather Ready, Always Reliable:** Improves diesel pour point by up to 40°F, ensuring dependable starts in freezing temps.
- • **Cleaner Emissions, Cleaner Conscience:** Significantly lowers smoke and particulate output for eco-friendly performance.

## Overview

Stanadyne Performance Formula Diesel Fuel Additive 3-Pack delivers a comprehensive fuel system upgrade with 3 half-gallon jugs treating 750 gallons total. It enhances fuel economy by an average of 4%, boosts horsepower, reduces emissions, protects against corrosion and wear, and improves cold weather performance—all while being compatible with ultra low sulfur and B20 biodiesel fuels.

## Description

Performance Formula Diesel Fuel Additive 3 Pack of 1/2 Gallon Jugs - Part # 38566

## Features

- Corrosion inhibiters will protect the fuel system from rust and corrosion
- Reduces Fuel Consumption–tests show an average of 4% improvement in MPG and gains up to 9.6%
- Cetane Improver – improves combustion resulting in better engine starting, running & reduced noise
- Reduces Wear – lubricity improvers restore lubricity to ultra low sulfur diesel fuels
- Reduces Emissions – reduces Smoke and Particulates

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Stanadyne |
| Brand | Stanadyne |
| Item Weight | 11.38 pounds |
| Product Dimensions | 11 x 9 x 10 inches |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 38566 - 3 Pack |
| OEM Part Number | 38566 |
| Special Features | Authorized Stanadyne Dealers: 1) Diamond Diesel & Turbocharger Service |

## Images

![Performance Formula Diesel Fuel Additive 3 Pack of 1/2 Gallon Jugs - Part # 38566 - Image 1](https://m.media-amazon.com/images/I/81TZJc4iViL.jpg)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-03-11*