---
product_id: 568631504
title: "STP 78568-12PK Complete Fuel System Cleaner - 5.25 fl. oz. (case of 12)"
brand: "stp"
price: "KSh56068"
currency: KES
in_stock: true
reviews_count: 5
category: "Stp"
url: https://www.desertcart.co.ke/products/568631504-stp-78568-12pk-complete-fuel-system-cleaner-5-25-fl
store_origin: KE
region: Kenya
---

# Cleans entire fuel system Restores engine performance Inhibits corrosion STP 78568-12PK Complete Fuel System Cleaner - 5.25 fl. oz. (case of 12)

**Brand:** stp
**Price:** KSh56068
**Availability:** ✅ In Stock

## Summary

> ⛽ Clean fuel, peak performance — don’t let your engine miss out!

## Quick Answers

- **What is this?** STP 78568-12PK Complete Fuel System Cleaner - 5.25 fl. oz. (case of 12) by stp
- **How much does it cost?** KSh56068 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/568631504-stp-78568-12pk-complete-fuel-system-cleaner-5-25-fl)

## Best For

- stp enthusiasts

## Why This Product

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

## Key Features

- • **Corrosion Defense:** Protects your engine components from rust and wear over time
- • **Fuel Efficiency Booster:** Helps save gas by restoring optimal fuel intake and combustion
- • **Maximum Detergent Power:** Highest detergent concentration in STP lineup for deep fuel system cleaning
- • **Cap-less Tank Compatible:** Seamlessly works with modern fuel systems without extra hassle
- • **Comprehensive Engine Care:** Targets fuel injectors, carburetors, intake valves, combustion chambers & more

## Overview

STP 78568-12PK Complete Fuel System Cleaner delivers the highest detergent concentration in STP’s formula range, effectively cleaning and restoring the entire fuel system including injectors, carburetors, and combustion chambers. Designed to boost fuel efficiency and inhibit corrosion, it’s compatible with cap-less fuel tanks and ideal for maintaining peak engine performance.

## Description

This STP Complete Fuel System Cleaner contains the highest level of detergents of any STP formula. It helps clean your entire fuel system to restore its optimum operating condition. The advanced formula helps clean fuel injectors, carburetors, intake valves and ports, combustion chambers, cylinder heads and piston tops. It contains jet fuel, a high-quality carrier of active ingredients

Review: I was confused why the small bottle treated almost as many gallons as the larger bottle so I called STP. According to them it is a slightly stronger concentration of cleaning agent vs. the larger bottle. However this is the old spec, they have recently changed the concentration so going forward the small bottles listed in this product page will only treat up to 15 gallons. So if you do purchase make sure when you get the bottles you check to treatment listed to see which concentration you received. The ones I got were the previous generation treating up to 21 gallons which works for me.
Review: 😲Now that we're Energy Dependent again,... I can no longer afford to fuel up with Costco Premium Detergent Gasoline (Cleaner for the Environment) instead, I have to use "Regular" (Worse for the Environment) >> ADD a bottle of STP Fuel System Cleaner at this price, and it's like putting in Premium Gas >> HINT: ADD contents to the tank BEFORE you fuel up. The incoming stream will "mix" the contents into the tank for you. Adding the additive AFTER you fuel up, and it sits on top of the volume. Driving may agitate the mix for you, but probably not enough to be consistent.

## Features

- Causes serious eye irritation.
- Causes skin irritation.
- Flammable liquid and vapour.
- May be fatal if swallowed and enters airways.
- May cause drowsiness or dizziness.
- Suspected of causing cancer.
- Save gas by keeping fuel intake system clean
- Helps restore performance
- Removes deposits from entire fuel system
- Helps inhibit corrosion
- Compatible with cap-less fuel tanks

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00C183QMS |
| Brand | STP |
| Customer Reviews | 4.2 4.2 out of 5 stars (30) |
| Date First Available | 12 Mar. 2013 |
| Delivery information | We cannot deliver certain products outside mainland UK ( Details ). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout. |
| Item Weight | 2.18 kg |
| Item model number | 78568-12PK |
| Manufacturer | STP |
| Manufacturer part number | 78568-12PK |
| Model | 78568-12PK |
| Product Dimensions | 3.81 x 5.72 x 20.32 cm; 2.18 kg |

## Images

![STP 78568-12PK Complete Fuel System Cleaner - 5.25 fl. oz. (case of 12) - Image 1](https://m.media-amazon.com/images/I/81dkRURC+VL.jpg)
![STP 78568-12PK Complete Fuel System Cleaner - 5.25 fl. oz. (case of 12) - Image 2](https://m.media-amazon.com/images/I/91LQ+kbVm1L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by D***C on 28 June 2024*

I was confused why the small bottle treated almost as many gallons as the larger bottle so I called STP. According to them it is a slightly stronger concentration of cleaning agent vs. the larger bottle. However this is the old spec, they have recently changed the concentration so going forward the small bottles listed in this product page will only treat up to 15 gallons. So if you do purchase make sure when you get the bottles you check to treatment listed to see which concentration you received. The ones I got were the previous generation treating up to 21 gallons which works for me.

### ⭐⭐⭐⭐ Review
*by A***M on 24 October 2023*

😲Now that we're Energy Dependent again,... I can no longer afford to fuel up with Costco Premium Detergent Gasoline (Cleaner for the Environment) instead, I have to use "Regular" (Worse for the Environment) >> ADD a bottle of STP Fuel System Cleaner at this price, and it's like putting in Premium Gas >> HINT: ADD contents to the tank BEFORE you fuel up. The incoming stream will "mix" the contents into the tank for you. Adding the additive AFTER you fuel up, and it sits on top of the volume. Driving may agitate the mix for you, but probably not enough to be consistent.

### ⭐⭐⭐⭐⭐ Review
*by J***N on 26 October 2024*

Product was delivered on time and undamaged.

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**Shop now:** [https://www.desertcart.co.ke/products/568631504-stp-78568-12pk-complete-fuel-system-cleaner-5-25-fl](https://www.desertcart.co.ke/products/568631504-stp-78568-12pk-complete-fuel-system-cleaner-5-25-fl)

---

*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-02-08*