--- product_id: 75822401 title: "73500EN Heavy Duty Engine Degreaser (500 ml)" brand: "stp" price: "£10.99" currency: GBP in_stock: true reviews_count: 13 category: "Stp" url: https://www.desertcart.co.uk/products/75822401-73500en-heavy-duty-engine-degreaser-500-ml store_origin: GB region: United Kingdom --- # eco-friendly & alcohol-free formula powerful grease-stripping solvents 500 ml heavy-duty spray 73500EN Heavy Duty Engine Degreaser (500 ml) **Brand:** stp **Price:** £10.99 **Availability:** ✅ In Stock ## Summary > ⚡️ Clean like a pro, drive with pride! ## Quick Answers - **What is this?** 73500EN Heavy Duty Engine Degreaser (500 ml) by stp - **How much does it cost?** £10.99 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/75822401-73500en-heavy-duty-engine-degreaser-500-ml) ## 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 - • **Versatile Engine Care:** Perfect for cars, bikes, boats, and lawn mowers—keep every engine running smooth - • **Deep Penetration Power:** Dissolves stubborn grease & grime for a showroom engine shine - • **Eco-Conscious Cleaning:** Alcohol-free, citrus-scented, and environmentally responsible - • **Trusted Legacy & Quality:** From a brand with decades of motor racing heritage and 1,000+ 4-star reviews - • **Pro-Grade Solvent Formula:** Engineered with high-performance metal cleaning solvents trusted since 1954 ## Overview STP 73500EN Heavy Duty Engine Degreaser is a 500 ml professional-grade spray designed to penetrate and dissolve heavy grease, grime, and dirt deposits on engines. Its powerful solvent-based formula, combined with eco-friendly and alcohol-free ingredients, ensures a deep clean while protecting engine components. Trusted since 1954 and highly rated by over 1,000 users, this citrus-scented degreaser is ideal for cars, bikes, boats, and lawn mowers, delivering a smooth, high-performance engine experience. ## Description STP 73500EN Heavy Duty Engine Degreaser: Engines, from motor vehicles to boats and even lawn mowers all are affected by grease, grime, oil and dirt deposits. These small but significant elements can all build up to affect the performance of the engine itself. This is why STP have created their engine degreaser to penetrate and dissolve heavy dirt and deposits that have built up. STP stands for Scientifically Treated Petroleum. Formed in 1954 in the United States the company has a strong history with motor racing that has allowed it to demonstrate the high quality nature of its products. Review: Awesome - After many many months of purchase used it recently when I had to change my timing belt .Its good and average not super but worth money, so you could trust for cleaning oil spills and other areas Review: கண்டிப்பா வாங்கலாம். - Car வைத்து இருக்கும் அனைவரும் இந்த spray கண்டிப்பாக வாங்க வேண்டும். முக்கியமா mechanic மூலம் பயன்படுத்த வேண்டும். Engine sound முற்றிலும் மாறி smooth ஆக ஓடும். ## Features - Penetrates and dissolves heavy dirt and deposits;Formulation contains powerful grease stripping and metal cleaning solvents - Give your engine a professional clean up;Provides overall protection to the engine - STP demonstrates the high quality nature of its products ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0085M3XDQ | | Best Sellers Rank | #26,163 in Car & Motorbike ( See Top 100 in Car & Motorbike ) #19 in Degreasers | | Brand | STP | | Brand Name | STP | | Cleaning Agent Formulation | Solvent | | Contains Liquid Contents? | Yes | | Country of Origin | USA | | Customer Reviews | 3.9 out of 5 stars 1,090 Reviews | | Global Trade Identification Number | 05020144500735 | | Importer Contact Information | Creative International, Unit No. 1, Janta Compound, 162 Senapati Bapat Marg, MUMBAI, MAHARASHTRA, INDIA, 400013, Phone: 9920290909 | | Included Components | Pack of 1 Engine Degreaser | | Item Form | Spray | | Item Type Name | STP 73500EN Heavy Duty Engine Degreaser (500 ml) | | Item Volume | 500 Millilitres | | Item Weight | 0.55 Pounds | | Manufacturer | ENERGIZER TRADING LTD. SWORD HOUSE, TOTTERIDGE ROAD, HIGH WYCOMBE, HP13 6DG UK, THE ARMOR ALL / STP RPODUCTS COMPANY, ARMORED AUTO UK LTD. P.O. BOX 557, BRENTFORD TW8 9UX U.K. | | Manufacturer Contact Information | THE ARMOR ALL / STP RPODUCTS COMPANY, ARMORED AUTO UK LTD. P.O. BOX 557, BRENTFORD TW8 9UX U.K. | | Material Feature | Eco-Friendly | | Material Features | Eco-Friendly | | Material Type Free | Alcohol Free | | Model Number | ST73500EN | | Number of Items | 1 | | Packer Contact Information | THE ARMOR ALL / STP RPODUCTS COMPANY, ARMORED AUTO UK LTD. P.O. BOX 557, BRENTFORD TW8 9UX U.K. | | Part Number | ST73500EN | | Scent | Citrus | | Size | 1 count (Pack of 1) | | Special Features | Degreaser | | Specific Uses For Product | Engine | | Surface Recommendation | bike | | Unit Count | 1 Count | | Warranty Description | 1 month manufacturer warranty | ## Product Details - **Brand:** STP - **Item Form:** Spray - **Scent:** Citrus - **Specific Uses For Product:** Engine - **Material Feature:** Eco-Friendly - **Item Volume:** 500 Millilitres - **Net Quantity:** 1 Count - **Surface Recommendation:** bike - **Material Type Free:** Alcohol Free - **Special Feature:** Degreaser ## Images ![73500EN Heavy Duty Engine Degreaser (500 ml) - Image 1](https://m.media-amazon.com/images/I/61LxdSuWHSL.jpg) ## Questions & Answers **Q: Is it harmfull for engine seals and gaskit** A: No **Q: Can this be used to clean oil leaks (along with dust stuck with oil) on engine crankcase exterior?** A: Yes, it can be used to clean oil & dirt off the engine **Q: can i use to clean deposit of oil stuff at exhaust fan in kitchen.** A: Ya u can use it for removing oil stuff from exhaust fan just spray and soak it for 5 min then use a small brush agitate it rinse and wash . **Q: It will clean inside the bike silencer which heavy carbon deposits kindly let me know** A: No ## Customer Reviews ### ⭐⭐⭐⭐⭐ Awesome *by P***O on 11 March 2021* After many many months of purchase used it recently when I had to change my timing belt .Its good and average not super but worth money, so you could trust for cleaning oil spills and other areas ### ⭐⭐⭐⭐ கண்டிப்பா வாங்கலாம். *by A***M on 7 November 2024* Car வைத்து இருக்கும் அனைவரும் இந்த spray கண்டிப்பாக வாங்க வேண்டும். முக்கியமா mechanic மூலம் பயன்படுத்த வேண்டும். Engine sound முற்றிலும் மாறி smooth ஆக ஓடும். ### ⭐⭐⭐⭐⭐ *****BEST PRODUCTS SO FAR***** *by N***R on 1 September 2016* One of the best products for bringing new life to the engine under the hood. It removed all the stains including oil & grease formed over the years. I have a ten years old car. It was good on plastic connecters also. It worked as a charm. Finally i got the engine coated for superior protection from ageing. ## Frequently Bought Together - 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 - WD-40 Multi-Use Spray 450ml: Wide and Narrow Spray for Maintenance, Rust Protection and Lubrication - Gunk 6868 5L Ultra Engine Degreaser,Label may vary --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/75822401-73500en-heavy-duty-engine-degreaser-500-ml](https://www.desertcart.co.uk/products/75822401-73500en-heavy-duty-engine-degreaser-500-ml) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-02*