---
product_id: 19748445
title: "Gas Treatment, Fuel Intake System Cleaner, Bottles, 5.25 Fl Oz, Pack of 12"
brand: "stp"
price: "R2188"
currency: ZAR
in_stock: true
reviews_count: 9
category: "Stp"
url: https://www.desertcart.co.za/products/19748445-gas-treatment-fuel-intake-system-cleaner-bottles-5-25-fl
store_origin: ZA
region: South Africa
---

# 5.25 fl oz powerful dose Prevents fuel line freeze Jet fuel-based active carrier Gas Treatment, Fuel Intake System Cleaner, Bottles, 5.25 Fl Oz, Pack of 12

**Brand:** stp
**Price:** R2188
**Availability:** ✅ In Stock

## Summary

> ⛽ Clean fuel, smooth rides, zero regrets.

## Quick Answers

- **What is this?** Gas Treatment, Fuel Intake System Cleaner, Bottles, 5.25 Fl Oz, Pack of 12 by stp
- **How much does it cost?** R2188 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/19748445-gas-treatment-fuel-intake-system-cleaner-bottles-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

- • **Trusted by Millions:** STP’s legacy means reliability you can count on
- • **Easy Routine Upgrade:** Add with every fill-up for consistent engine care
- • **Freeze-Proof Your Fuel Line:** Formulated to prevent fuel line freezes in cold conditions
- • **Stay Fuel-Efficient, Always:** Enhances gasoline quality to maximize mileage
- • **Boost Your Engine’s Lifespan:** Fights carbon, gum & varnish buildup for peak performance

## Overview

STP Gas Treatment is a 5.25 fl oz fuel system cleaner formulated with jet fuel to remove harmful carbon, gum, and varnish deposits while preventing fuel line freeze. Trusted by millions, it improves gasoline quality and maintains fuel efficiency when used regularly.

## Description

STP Gas Treatment improves the quality of gas by adding powerful cleaning agents that help fight the accumulation of harmful carbon, gum and varnish deposits in the fuel system that can reduce performance. Also engineered to remove water, which can lead to fuel line freeze. This product is made with jet fuel, a high-quality carrier of active ingredients.

Review: Don’t leave the dock without it. - Keeps typical gas station gas stable in your tank and engine for long periods. I put it in my boat gas tank whenever i fill it up.
Review: Worth the cost - Worth it for the number of bottles, helps gas mileage and carb cleaning

## Features

- One 5.25 fl oz bottle of STP Gas Treatment
- Improves the quality of gasoline and helps maintain fuel efficiency
- Prevents the build-up of harmful carbon, gum and varnish deposits
- Helps prevent fuel line freezes
- Fuel cleaner formulated with jet fuel, a high-quality carrier of active ingredients
- Use this gas additive regularly when you fill up your tank
- STP—One of the most trusted names in car care for more miles than anyone can count

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0099QQTWY |
| Best Sellers Rank | #22,567 in Automotive ( See Top 100 in Automotive ) #44 in Fuel System Cleaners |
| Brand | STP |
| Customer Reviews | 4.6 4.6 out of 5 stars (475) |
| Date First Available | September 12, 2012 |
| Item Weight | 4.2 pounds |
| Item model number | 18039G-12PK |
| Manufacturer | STP |
| Manufacturer Part Number | 78573-12PK |
| Model | 78573-12PK |
| Product Dimensions | 8.5 x 7.5 x 6.5 inches |

## Images

![Gas Treatment, Fuel Intake System Cleaner, Bottles, 5.25 Fl Oz, Pack of 12 - Image 1](https://m.media-amazon.com/images/I/71weE8YA-NL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Don’t leave the dock without it.
*by T***I on July 20, 2025*

Keeps typical gas station gas stable in your tank and engine for long periods. I put it in my boat gas tank whenever i fill it up.

### ⭐⭐⭐⭐⭐ Worth the cost
*by K***9 on February 1, 2026*

Worth it for the number of bottles, helps gas mileage and carb cleaning

### ⭐⭐⭐⭐⭐ good dry gas
*by T***E on January 9, 2026*

STP is a good, reputable name for fuel. We use it all the time on our car. It helps to protect and prolong our car life. easy to use and no mess to clean afterwards, really recommend it.

## Frequently Bought Together

- STP Gas Treatment, Fuel Intake System Cleaner, Bottles, 5.25 Fl Oz, Pack of 12
- STP Octane Booster, Fuel Intake System Cleaner, Bottles, 5.25 Fl Oz, Pack of 12
- STP Ultra 5 In 1 Fuel System Cleaner and Stabilizer, Deep Cleans Fuel System and Fights Engine Friction, 12 FlOz

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**Shop now:** [https://www.desertcart.co.za/products/19748445-gas-treatment-fuel-intake-system-cleaner-bottles-5-25-fl](https://www.desertcart.co.za/products/19748445-gas-treatment-fuel-intake-system-cleaner-bottles-5-25-fl)

---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-09-10*