---
product_id: 61415019
title: "STP Engine Degreaser Professional Series 500ml, Penetrates and Dissolves Heavy Dirt and Deposits, Easily and Quickly Restore your Engine's Performance for a Smoother Engine"
brand: "stp"
price: "VT6513"
currency: VUV
in_stock: true
reviews_count: 13
category: "Stp"
url: https://www.desertcart.vu/products/61415019-stp-engine-degreaser-professional-series-500ml-penetrates-and-dissolves-heavy
store_origin: VU
region: Vanuatu
---

# Powerful dirt penetration Quick-acting formula Professional-grade strength STP Engine Degreaser Professional Series 500ml, Penetrates and Dissolves Heavy Dirt and Deposits, Easily and Quickly Restore your Engine's Performance for a Smoother Engine

**Brand:** stp
**Price:** VT6513
**Availability:** ✅ In Stock

## Summary

> 🛠️ Clean smarter, drive smoother — don’t let grime slow you down!

## Quick Answers

- **What is this?** STP Engine Degreaser Professional Series 500ml, Penetrates and Dissolves Heavy Dirt and Deposits, Easily and Quickly Restore your Engine's Performance for a Smoother Engine by stp
- **How much does it cost?** VT6513 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/61415019-stp-engine-degreaser-professional-series-500ml-penetrates-and-dissolves-heavy)

## 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

- • **Compact & Ready:** 500ml size perfect for multiple uses, fitting seamlessly into your maintenance kit.
- • **Deep Dirt Dissolver:** Penetrates and breaks down heavy grime for a spotless engine bay.
- • **Trusted by DIY Pros:** Highly rated with 4.6 stars from nearly 10,000 users who demand results.
- • **Precision Spray Nozzle:** Even distribution for targeted cleaning without waste or mess.
- • **Fast-Track Engine Revival:** Restores engine performance swiftly, ensuring smoother rides every time.

## Overview

STP Engine Degreaser Professional Series 500ml is a powerful aerosol cleaner designed to penetrate and dissolve heavy dirt and deposits on engine parts. Its quick-acting formula restores engine performance for smoother operation, favored by DIY enthusiasts and professionals alike. With a precision spray nozzle and a compact size, it offers efficient, mess-free cleaning backed by a strong 4.6-star rating from over 9,700 customers.

## Description

STP Engine Degreaser Professional Series 500ml, Penetrates and Dissolves Heavy Dirt and Deposits, Easily and Quickly Restore your Engine's Performance for a Smoother Engine : desertcart.co.uk: Business, Industry & Science

Review: Great product, cleans brakes in seconds - I recently tried the STP Heavy Duty Car Brake Cleaner, and I have to say, it impressed me. The 500ml size is just right for tackling a few brake jobs. What I really liked about it was how easy it was to use. The spray nozzle provided a nice, even distribution, which made cleaning my brake components a breeze. I sprayed it on, let it sit for a moment, and wiped everything down—super satisfying to see all that grime just melt away! It’s great for getting rid of dust, dirt, and any leftover oil. After using it, my brakes definitely felt smoother, and I could tell the stopping power was improved. The scent is a bit strong—but hey, it’s a cleaner, so that was expected. Just make sure you're in a well-ventilated area when you use it. Overall, if you’re looking for a reliable brake cleaner, this one does the job well without breaking the bank. I would definitely recommend it to others who are DIY-ing their car maintenance!
Review: Came real fast - Works very well and super price

## Features

- Extremely flammable aerosol.
- May be fatal if swallowed and enters airways.
- May cause drowsiness or dizziness.
- Pressurised container: May burst if heated.
- Repeated exposure may cause skin dryness or cracking.
- car parts

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0085M3XDQ |
| Brand | STP |
| Customer Reviews | 4.6 4.6 out of 5 stars (9,723) |
| Date First Available | 23 May 2012 |
| 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 | 249 g |
| Item model number | ST73500EN |
| Manufacturer | STP |
| Manufacturer part number | ST73500EN |
| Model | ST73500EN |
| Product Dimensions | 21 x 5 x 4 cm; 249.02 g |
| Special Features | Degreaser |

## Product Details

- **Brand:** STP
- **Item form:** Liquid
- **Item volume:** 500 Millilitres
- **Material Type Free:** Alcohol Free
- **Material feature:** Eco-Friendly
- **Scent:** Citrus
- **Special feature:** Degreaser
- **Specific uses for product:** Engine
- **Surface recommendation:** Metal
- **Unit count:** 500.0 millilitre

## Images

![STP Engine Degreaser Professional Series 500ml, Penetrates and Dissolves Heavy Dirt and Deposits, Easily and Quickly Restore your Engine's Performance for a Smoother Engine - Image 1](https://m.media-amazon.com/images/I/51V6Ljie6GL.jpg)

## Available Options

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

## Questions & Answers

**Q: I have and old hayter mower with a Briggs and Stratton engine.the carb has a pivoting plastic part at the top ,is this safe on plastic?**
A: I would only use lithium based purple grease or we 40 applied with the straw type applicator but personally I would use only grease as due to the age of your mower it's best to err on the side of safety from Steve altimas

**Q: Can this be used on brake drums foe cleaning**
A: I would say yes, it cleans very well, strips paint as well.

**Q: Is it Safe on Aluminium engine parts ?**
A: If you have some aluminium spare somewhere,try it first on that.My mower may have some spray painted pieces,and it did not seem?,to affect those parts.Caution first👍

**Q: I sprayed it directly to the brake caliper and brake rotor without removing anything. Will it damage the paint of my black alloy wheels? Thank you.**
A: It is meant more for removing protective coatings on the brake disc--It is possible that it may affect the paint on the wheels --It depends on how the alloy wheels were "Painted" -- Some  wheel coatings are very hard and it probably wont worry it but ordinary paint will probable bubble --Check the directions on the can

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product, cleans brakes in seconds
*by D***H on 11 May 2025*

I recently tried the STP Heavy Duty Car Brake Cleaner, and I have to say, it impressed me. The 500ml size is just right for tackling a few brake jobs. What I really liked about it was how easy it was to use. The spray nozzle provided a nice, even distribution, which made cleaning my brake components a breeze. I sprayed it on, let it sit for a moment, and wiped everything down—super satisfying to see all that grime just melt away! It’s great for getting rid of dust, dirt, and any leftover oil. After using it, my brakes definitely felt smoother, and I could tell the stopping power was improved. The scent is a bit strong—but hey, it’s a cleaner, so that was expected. Just make sure you're in a well-ventilated area when you use it. Overall, if you’re looking for a reliable brake cleaner, this one does the job well without breaking the bank. I would definitely recommend it to others who are DIY-ing their car maintenance!

### ⭐⭐⭐⭐⭐ Came real fast
*by A***R on 5 January 2026*

Works very well and super price

### ⭐⭐⭐⭐ A practical cleaner, not a miracle worker.
*by A***Y on 24 October 2025*

After putting it to the test, it's clear that this product is a competent and reliable solution for routine engine cleaning, though it's important to approach its claims with realistic expectations. Packaging and First Impressions: The 500ml aerosol can is standard for such products, easy to handle and direct. The "Professional Series" branding suggests a more potent formula, hinting at its ability to penetrate and dissolve grime. Effectiveness and Performance: When it comes to its core function – removing oil residue and grime – the STP Engine Degreaser performs commendably. It effectively breaks down the common oily film, light grease, and surface dirt that accumulate on an engine over time. Spraying it on and allowing it to dwell for a few minutes before rinsing certainly makes a noticeable difference, leaving surfaces cleaner and looking tidier. However, it's crucial to manage expectations. While the product does clean, it's not a miracle spray. Those hoping for their engine to look factory-fresh or "brand new" after a single application – or even multiple – will likely be disappointed. Heavily baked-on carbon, deep stains, or significant discoloration that has accumulated over years will largely remain. For truly stubborn deposits, some manual agitation with a brush will still be necessary to achieve the best possible results. Claims vs. Reality (Heavy Dirt & Restoring Performance for a Smoother Engine): The claim of penetrating and dissolving "heavy dirt and deposits" holds true for oil and general road grime, but less so for deeply ingrained, caked-on gunk that has become part of the engine's surface texture. Regarding the promise to "Easily and Quickly Restore your Engine's Performance for a Smoother Engine," this is where the link is more indirect. A clean engine certainly allows for better heat dissipation, makes it easier to spot leaks or other issues, and facilitates maintenance. In this sense, a degreased engine contributes to optimal performance and can indirectly lead to a "smoother" running engine by enabling better diagnostic work and preventative maintenance. However, the degreaser itself doesn't directly enhance engine mechanics to make it run smoother in a performance sense, its role is purely cosmetic and facilitative. Safety and Application: A significant advantage of this degreaser is its safety around electrical components. This is a major concern when cleaning modern engine bays, and STP has clearly formulated this product with that in mind, providing peace of mind during application. Its aerosol format makes it relatively easy to apply to various nooks and crannies. Conclusion: The STP Engine Degreaser Professional Series 500ml is a solid and effective product for routine engine bay maintenance and the removal of common oil residue and surface grime. It's easy to use, and its safety around electricals is a genuine benefit. For those looking to keep their engine bay presentable and facilitate easier visual inspections, it's a worthwhile purchase. However, if your goal is a show-car level deep clean that resurrects an old, heavily soiled engine to its original glory, be prepared for additional elbow grease and perhaps a dedicated multi-step cleaning process. It's a highly capable cleaner for what it does, but remember: it cleans, it doesn't miraculously restore.

## Frequently Bought Together

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-02-11*