---
product_id: 20416883
title: "43566 Performance Formula Injector Cleaner, 32 oz"
brand: "stanadyne"
price: "361 Lei"
currency: RON
in_stock: true
reviews_count: 8
category: "Stanadyne"
url: https://www.desertcart.ro/products/20416883-43566-performance-formula-injector-cleaner-32-oz
store_origin: RO
region: Romania
---

# Boosts fuel efficiency by reducing consumption Increases engine horsepower for peak performance Cleans and protects diesel injectors from deposits 43566 Performance Formula Injector Cleaner, 32 oz

**Brand:** stanadyne
**Price:** 361 Lei
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your diesel, save fuel, and leave the competition behind!

## Quick Answers

- **What is this?** 43566 Performance Formula Injector Cleaner, 32 oz by stanadyne
- **How much does it cost?** 361 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/20416883-43566-performance-formula-injector-cleaner-32-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

- • **Power Surge Formula:** Unlocks hidden horsepower to elevate your diesel engine’s performance
- • **Fuel Economy Booster:** Optimizes fuel burn to reduce consumption and save money
- • **All-Season Reliability:** Premium multifunction additive designed to perform in any climate or condition
- • **Injector Defense Mastery:** Eliminates stubborn diesel injector deposits for smoother engine operation
- • **Trusted Diesel Essential:** Highly rated with 4.6 stars and a loyal following among diesel pros

## Overview

Stanadyne 43566 Performance Formula Injector Cleaner is a 32 oz premium diesel additive engineered to clean and protect fuel injectors, reduce fuel consumption, and increase horsepower. Trusted by professionals and backed by a 4.6-star rating, it’s an all-season solution designed to tackle common diesel fuel system problems and optimize engine performance.

## Description

Performance formula injector cleaner is formulated to prevent and eliminate internal Diesel injector deposits (idroid) commonly found in common rail and other type of injectors.

Review: Best stuff on the market - Need i say more? Best!
Review: Works great - It works! It really works!

## Features

- Protects your diesel fuel injection system
- Reduces fuel consumption
- Increases horsepower
- The premium all-season, Multifunction diesel fuel additive, designed to tackle virtually any diesel fuel related Problem

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00KGKBWA6 |
| Best Sellers Rank | #210,012 in Automotive ( See Top 100 in Automotive ) #173 in Diesel Additives |
| Brand | Stanadyne |
| Customer Reviews | 4.6 4.6 out of 5 stars (190) |
| Date First Available | December 20, 2013 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.81 pounds |
| Item model number | 43566 |
| Manufacturer | Stanadyne |
| Manufacturer Part Number | 43566 |
| Package Dimensions | 7.44 x 5.28 x 2.24 inches |

## Images

![43566 Performance Formula Injector Cleaner, 32 oz - Image 1](https://m.media-amazon.com/images/I/512F5agwfnL.jpg)

## Questions & Answers

**Q: What is the difference between a this and the performance blend? Pros and cons ?**
A: This is ideal in Diesel engines. I use it in my Motorhome   It keeps my injectors from getting sticky  and non performing

**Q: I use lubricity formula every fill up.  is it ok to use  stanadyne performance formula injector cleaner concurrently?  i have a 2002 dodge 24 valve.**
A: I drive a Ford Super Duty 6.7 Diesel and I add a bottle of this to every other fill up.

**Q: How many gallons of fuel will this 32 oz container treat?**
A: Each 32 oz jug treats 100 gallons of diesel fuel.

**Q: Is it ok to run this product at every fill up?**
A: Yes,  you need to treat the new fuel that you put in your tank.  So, if you have a 30 gallon tank and it is half full, just put in enough to treat the 15 gallons you just put in.  You can't over treat the fuel. It is just a waste of your money.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best stuff on the market
*by R***A on October 31, 2024*

Need i say more? Best!

### ⭐⭐⭐⭐⭐ Works great
*by P***A on June 30, 2025*

It works! It really works!

### ⭐⭐⭐⭐⭐ Real deal
*by H***E on June 21, 2025*

Every tank for the last 4 years. 2019 F350, I've been told by the old diesel guys this is the real deal.

## Frequently Bought Together

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

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**Shop now:** [https://www.desertcart.ro/products/20416883-43566-performance-formula-injector-cleaner-32-oz](https://www.desertcart.ro/products/20416883-43566-performance-formula-injector-cleaner-32-oz)

---

*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-10*