---
product_id: 572485623
title: "DIESEL PERFORMANCE FORMULA - 64 OZ."
brand: "stanadyne"
price: "34390 kr"
currency: ISK
in_stock: true
url: https://www.desertcart.is/products/572485623-diesel-performance-formula-64-oz
store_origin: IS
region: Iceland
---

# All-season fuel optimization Cummins L10 cleanliness certified OEM-approved power boost DIESEL PERFORMANCE FORMULA - 64 OZ.

**Brand:** stanadyne
**Price:** 34390 kr
**Availability:** ✅ In Stock

## Summary

> 🔥 Power your diesel, dominate the road.

## Quick Answers

- **What is this?** DIESEL PERFORMANCE FORMULA - 64 OZ. by stanadyne
- **How much does it cost?** 34390 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/572485623-diesel-performance-formula-64-oz)

## 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

- • **All-Season Durability:** Optimized for year-round use, ensuring smooth operation in any climate.
- • **Manufacturer Expertise:** Crafted by a leading fuel injection equipment maker for precision results.
- • **Peak Performance Tested:** Proven best in independent lab tests to maximize engine efficiency.
- • **Universal Diesel Solution:** One formula to conquer all diesel fuel issues—no compromises.
- • **Trusted by Industry Giants:** Endorsed by GM, Ford, Deere & Navistar for unmatched reliability.

## Overview

Stanadyne Diesel Performance Formula is a premium 64 oz. additive designed to solve virtually every diesel fuel problem. Approved by top OEMs like GM and Ford, it meets rigorous Cummins L10 cleanliness standards and is proven in independent tests to enhance engine performance and fuel efficiency year-round.

## Description

DIESEL PERFORMANCE FORMULA - 64 OZ.

## Features

- Approved by many OEMs including GM, Ford, Deere & Navistar
- Proven to perform best in independent testing
- The premium, all-season, all purpose diesel fuel additive, designed to tackle virtually any diesel fuel related problem.
- Meets Cummins L10 Superior Test for cleanliness
- Made by a fuel injection equipment manufacturer

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Stanadyne |
| Brand | Stanadyne |
| Product Dimensions | 15.24 x 7.62 x 24.13 cm; 1.72 kg |
| Item model number | 5 |
| Manufacturer part number | 38566 |
| OEM Part Number | 38566 |
| Item Weight | 1.72 kg |

## Product Details

- **Brand:** Stanadyne
- **Liquid volume:** 64 Fluid Ounces
- **Package information:** Bottle
- **Vehicle service type:** Bus, Truck
- **UPC:** 753167924442 026508385661

## Images

![DIESEL PERFORMANCE FORMULA - 64 OZ. - Image 1](https://m.media-amazon.com/images/I/81pv14WSKLL.jpg)

## Questions & Answers

**Q: does it contain antigel**
A: The performance does have a antigel     the winter formula is for extreme cold weather

**Q: Is this compatable with def (diesel exhaust fluid) engines.  i'm in ca and have a 2011 duromax.**
A: Like other popular additives on the market, the use does not have any bearing on the use of DEF as the DEF is part of the "after combustion stage" of any modern pick-up truck diesel engine.  Stanadyne additive is one of the better additives with regards to helping to keep the injectors lubricated during use which also helps to keep them clean and therefore greatly aides in cooling the injectors which are the 3 components of any good diesel fuel; Fuel for combustian-Lubrication of pumps & injectors-Cooling of Injectors, therefore, longer life expectancy!  The idea of increasing the cetane rating might be true for some of the additives one can buy, but that is really not the reason to buy any diesel additive!  DEF is injected after the combustion process and only used to help dissolve and burn out any particulate matter being emitted in the exhaust.

**Q: How often do you use it? Is every fill up ok?**
A: Yes I use 6oz every fill up it is great for the engine and increases power

**Q: What is the dosing ratio of additive to diesel fuel?**
A: .26 ounces per gallon of diesel.

## Frequently Bought Together

- Stanadyne Diesel Performance Formula 38566, 64 Ounce
- Stanadyne 38561 Diesel Lubricity Formula, 64 oz
- Stanadyne 43566 Performance Formula Injector Cleaner, 32 oz

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-01-23*