---
product_id: 35800930
title: "4 Bottles of Stanadyne 38564 Performance Formula 8 oz Diesel Fuel Additive"
brand: "stanadyne"
price: "₱4895"
currency: PHP
in_stock: true
reviews_count: 8
category: "Stanadyne"
url: https://www.desertcart.ph/products/35800930-4-bottles-of-stanadyne-38564-performance-formula-8-oz-diesel
store_origin: PH
region: Philippines
---

# 4% MPG Improvement Reduces Emissions Boosts Horsepower 4 Bottles of Stanadyne 38564 Performance Formula 8 oz Diesel Fuel Additive

**Brand:** stanadyne
**Price:** ₱4895
**Availability:** ✅ In Stock

## Summary

> Fuel Your Drive, Save the Planet! 🌍

## Quick Answers

- **What is this?** 4 Bottles of Stanadyne 38564 Performance Formula 8 oz Diesel Fuel Additive by stanadyne
- **How much does it cost?** ₱4895 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/35800930-4-bottles-of-stanadyne-38564-performance-formula-8-oz-diesel)

## 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

- • **Protect Your Investment:** Lubricity improvers restore essential lubricity to ultra-low sulfur diesel fuels, minimizing wear.
- • **Eco-Friendly Performance:** Significantly reduces smoke and particulates, making your drive cleaner and greener.
- • **Fuel Efficiency Redefined:** Achieve an average of 4% better MPG, saving you money on every trip.
- • **Smooth Starts, Quiet Rides:** Cetane improver enhances combustion for effortless engine starts and reduced noise.
- • **Unleash Your Engine's Potential:** Experience a horsepower boost with advanced detergents that clean your injection system.

## Overview

The Stanadyne 38564 Performance Formula is a powerful diesel fuel additive designed to enhance engine performance, improve fuel efficiency, and reduce emissions. Each 8 oz bottle works to clean the injection system, boost horsepower, and protect your engine, making it an essential addition for any diesel vehicle owner.

## Description

Stanadyne Performance Formula protects your diesel engine and restores engine performance. The detergency and cetane improver in Performance Formula will help restore fuel economy, increase horsepower, and torque. Features/Benefits: Restores/Increases horsepower. Detergents clean deposits in the injection system, resulting in better combustion, improved acceleration, horsepower, and torque. Reduces fuel consumption. Independent tests show an average 4 percent improvement in miles per gallon and gains of up to 9.6 percent. Cetane Improver. Improves combustion, resulting in better engine starting, smoother running, and reduced engine noise. Meets all engine fuel system requirements and will not harm exhaust aftertreatment systems. Reduces emissions. Reduces smoke and particulate. Cleans and protects. Detergents and deposit modifiers help protect injection pumps, injectors, nozzles, etc. Reduces wear. Lubricity improvers restore lubricity to ultra-low sulfur diesel fuels and other low lubricity diesel fuels. Stabilizes fuel. Keeps fuel fresh and protects against gum formation caused by oxidation. Cold protection. Improves diesel pour point up to 40°F (71.6°F) and cold filter plug point up to 25°F (55.4°F), depending on the base fuel. Corrosion prevention. Corrosion inhibitors protect the fuel system from rust and corrosion. Helps remove water. Special demulsifiers force tiny water droplets out of the suspension/emulsion, so the filter/separator can remove water more effectively. Contains no alcohol. Prevents corrosion and accelerated wear. Specially formulated for use with ultra-low sulfur diesel fuel. Can be used with biodiesel fuel up to B20 (20 percent approved biological content). Increased water separation demonstrated in biological content up to B20. Applications: Diesel engine fuel additive

Review: Decent price, quick shipping. - Shipping was quick, price is competitive with other distributors. Stanadyne performance speaks for itself.
Review: Great product - Great product. Can tell the difference with first tank. Also use in my tractor with no regens

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Stanadyne |
| Brand | Stanadyne |
| Item Weight | 0.01 ounces |
| Product Dimensions | 13 x 11 x 2 inches |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 24349 |

## Images

![4 Bottles of Stanadyne 38564 Performance Formula 8 oz Diesel Fuel Additive - Image 1](https://m.media-amazon.com/images/I/91jysjdGReL.jpg)

## Questions & Answers

**Q: What is the shelf life of this product?**
A: They are sealed so expect a shelf life of a few years.

**Q: How many oz for 26 gal fuel tank**
A: Each of these bottles treat 30 gallons.  The approximate dosage is 1 ounce for every four gallons.  If your fill up is about 16 gallons put in 4 ounces (1/2 bottle).  If your fill up is 20 gallons put in 5 ounces.  Basically take the gallons added to the tank and divide by 4.  Round up or down to the nearest ounce.

**Q: Is this also an anti gel?**
A: Yes,  it includes Cold Weather Protection – improves diesel pour point up to 40°F (22°C), and cold filter plug point by up to 25°F (13°C), depending on base fuel

**Q: Should I had it to my empty tank, then fill it with fuel, or fill first, then dump in the bottle?**
A: I pump a few gallons in if empty (which I don't recommend for fuel system health) them complete the fill up with diesel fuel.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Decent price, quick shipping.
*by G***R on November 18, 2025*

Shipping was quick, price is competitive with other distributors. Stanadyne performance speaks for itself.

### ⭐⭐⭐⭐⭐ Great product
*by R***D on October 31, 2025*

Great product. Can tell the difference with first tank. Also use in my tractor with no regens

### ⭐⭐⭐⭐⭐ Great for Diesel
*by C***R on November 11, 2025*

Gives power almost immediately

## Frequently Bought Together

- 4 Bottles of Stanadyne 38564 Performance Formula 8 oz Diesel Fuel Additive
- Stanadyne Performance * Diesel Injector Cleaner * QTY of 4 - 8oz bottles #43562
- Stanadyne Performance Formula Diesel Fuel Additive 2 Pack of 1/2 Gallon Jugs - Part # 38566

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-01-23*