---
product_id: 801825959
title: "STP Diesel Oil Treatment 300 ml & STP Engine Flush 450 ml"
brand: "stp"
price: "KSh4073"
currency: KES
in_stock: false
reviews_count: 2
url: https://www.desertcart.co.ke/products/801825959-stp-diesel-oil-treatment-300-ml-and-stp-engine-flush
store_origin: KE
region: Kenya
---

# 5% treat rate for diesel oil Cleans turbo & critical engine parts Anti-wear & anti-friction agents STP Diesel Oil Treatment 300 ml & STP Engine Flush 450 ml

**Brand:** stp
**Price:** KSh4073
**Availability:** ❌ Out of Stock

## Summary

> 🛠️ Keep your diesel engine running smoother, longer — because your ride deserves the best!

## Quick Answers

- **What is this?** STP Diesel Oil Treatment 300 ml & STP Engine Flush 450 ml by stp
- **How much does it cost?** KSh4073 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/801825959-stp-diesel-oil-treatment-300-ml-and-stp-engine-flush)

## 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

- • **Optimized Fuel Economy:** Maintains fuel efficiency while enhancing engine smoothness and sound
- • **Effortless Engine Flush:** Quick 15-minute flush removes harmful piston deposits and ring sticking
- • **Rust & Corrosion Defense:** Shields engine parts from damaging rust and corrosion effects
- • **Turbocharged Cleanliness:** Protects and maintains critical turbo components for peak performance
- • **Boost Diesel Engine Longevity:** Fortifies oil with advanced additives to reduce wear and friction

## Overview

The STP Diesel Oil Treatment (300 ml) and Engine Flush (450 ml) combo is scientifically engineered to enhance diesel engine performance by reducing wear, cleaning critical components including turbos, and protecting against rust and corrosion. With a 5% treat rate, it fortifies motor oil with detergents, viscosity improvers, and anti-friction agents, ensuring smoother operation, reduced engine noise, and maintained fuel economy. Ideal for diesel engines only, this treatment and flush duo is a must-have for proactive engine care and longevity.

## Description

STP DIESEL OIL TREATMENT 300 ml:For extra engine protectionUsage Directions:One bottle of STP Diesel Oil Treatment for Diesel Engines will treat 6 litres of diesel oil (5% treat rate). The entire bottle should be added to oil when the engine is warm (but not overfilled).STP Diesel Oil Treatment for Diesel Engines is designed to fortify motor oil with an extra measure of additives, providing increased levels of detergent/dispersant, viscosity improver, anti-wear and anti-friction agents.STP DIESEL OIL TREATMENT 300 ml & STP ENGINE FLUSH 450 ml:Scientifically formulated to insulate your engine from the damaging effects of wear while helping to protect vital engine components.

Review: Awesome product - This product did magic to my vehicle. I have got a diesel car, after putting this product my vehicle is buttery smooth and engine sounds like petrol car.
Review: Engine works awesome 👍 - STP engine oil flush and oil treatment is Comb pack I purchased. Added to engine. Engine oil flush before oil change and leave for 15 minutes ideal run. Then periodic maintenance done in showroom. After new engine oil added. I added oil treatment. It's quite thick oil. Engine was very low on NVH level and smooth. Oil treatment works well.

## Features

- STP DIESEL OIL TREATMENT 300 ml: STP Diesel Oil Treatment Diesel is not recommended for use in petrol engines. It is highly recommended only for diesel engines
- STP ENGINE FLUSH 450 ml: Reduce Engine Wear While Maintaining Fuel Economy
- Reduce Harmful Piston Deposits Leading to Ring Sticking
- Protect Against Harmful Effect of Rust and Corrosion
- Maintain Cleanliness of Critical Turbo Components. Prevent the Negative Effects of Ethanol/Water in Oil that can lead to Engine Failure

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07ZV44JR1 |
| Best Sellers Rank | #163,332 in Car & Motorbike ( See Top 100 in Car & Motorbike ) #157 in Engine Oil Additives |
| Brand | STP |
| Customer Reviews | 4.3 4.3 out of 5 stars (21) |
| Date First Available | 31 October 2019 |
| Item Dimensions LxWxH | 20 x 15 x 5 Centimeters |
| Item Weight | 350 g |
| Item model number | STPDOT300MLandSTPENGFL450ML |
| Manufacturer | ENERGIZER TRADING LTD. SWORD HOUSE, TOTTERIDGE ROAD, HIGH WYCOMBE, HP13 6DG UK |
| Manufacturer Part Number | STPDOT300MLandSTPENGFL450ML |
| Product Dimensions | 20 x 15 x 5 cm; 350 g |

## Images

![STP Diesel Oil Treatment 300 ml & STP Engine Flush 450 ml - Image 1](https://m.media-amazon.com/images/I/41OoK1KO67L.jpg)
![STP Diesel Oil Treatment 300 ml & STP Engine Flush 450 ml - Image 2](https://m.media-amazon.com/images/I/41YWCYO83BL.jpg)
![STP Diesel Oil Treatment 300 ml & STP Engine Flush 450 ml - Image 3](https://m.media-amazon.com/images/I/41ev2zH-NyL.jpg)
![STP Diesel Oil Treatment 300 ml & STP Engine Flush 450 ml - Image 4](https://m.media-amazon.com/images/I/41ppsb+CECL.jpg)
![STP Diesel Oil Treatment 300 ml & STP Engine Flush 450 ml - Image 5](https://m.media-amazon.com/images/I/51AJ0f81UnL.jpg)

## Questions & Answers

**Q: Is it compatible with tata safari 2.2 vtt dicor**
A: Yes

**Q: Can i use with mahindra suv 500????**
A: DEAR SIR, THANK YOU FOR CONNECTING WITH CREATIVE INTERNATIONAL. YOU CAN USE THE DIESEL OIL TREATMENT AFTER YOU HAVE PUT THE FRESH NEW OIL (MINERAL OR SEMI SYNTHETIC)... ENGINE FLUSH CAN BE USED WHEN YOU ARE DOING THE OIL CHANGE TO FLUSH OUT THE MUCK AND SLUDGE...

## Customer Reviews

### ⭐⭐⭐⭐⭐ Awesome product
*by R***. on 29 December 2023*

This product did magic to my vehicle. I have got a diesel car, after putting this product my vehicle is buttery smooth and engine sounds like petrol car.

### ⭐⭐⭐⭐⭐ Engine works awesome 👍
*by F***K on 30 January 2020*

STP engine oil flush and oil treatment is Comb pack I purchased. Added to engine. Engine oil flush before oil change and leave for 15 minutes ideal run. Then periodic maintenance done in showroom. After new engine oil added. I added oil treatment. It's quite thick oil. Engine was very low on NVH level and smooth. Oil treatment works well.

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**Shop now:** [https://www.desertcart.co.ke/products/801825959-stp-diesel-oil-treatment-300-ml-and-stp-engine-flush](https://www.desertcart.co.ke/products/801825959-stp-diesel-oil-treatment-300-ml-and-stp-engine-flush)

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-03-03*