--- product_id: 386483094 title: "28879 Direct Injection Valve Cleaner 500ml" brand: "wynn's" price: "£35.12" currency: GBP in_stock: true reviews_count: 7 category: "Wynn's" url: https://www.desertcart.co.uk/products/386483094-28879-direct-injection-valve-cleaner-500ml store_origin: GB region: United Kingdom --- # Restores engine airflow & operation Rapid carbon removal 500ml high-foaming cleaner 28879 Direct Injection Valve Cleaner 500ml **Brand:** wynn's **Price:** £35.12 **Availability:** ✅ In Stock ## Summary > ⚡ Clean valves, clear roads, and zero compromises. ## Quick Answers - **What is this?** 28879 Direct Injection Valve Cleaner 500ml by wynn's - **How much does it cost?** £35.12 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/386483094-28879-direct-injection-valve-cleaner-500ml) ## Best For - wynn's enthusiasts ## Why This Product - Trusted wynn's brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Eco-Conscious Power:** Formulated to clean effectively while being mindful of long-term engine health. - • **Fast-Acting Formula:** Quickly dissolves stubborn carbon deposits to minimize downtime and maximize efficiency. - • **Precision Foam Action:** 500ml of powerful foam targets valve stems, seats, and combustion chambers for deep cleaning. - • **Universal Compatibility:** Safe for petrol, GDI, hybrid, and diesel engines—versatility that fits your lifestyle. - • **Engine Performance Revival:** Restores optimal airflow and engine operation, making your ride feel brand new. ## Overview Wynn's 28879 Direct Injection Valve Cleaner is a 500ml high-foaming aerosol designed to rapidly remove carbon buildup from valve stems, seats, and combustion chambers. Compatible with petrol, GDI, hybrid, and diesel engines, it restores proper airflow and engine performance, ensuring smoother operation and improved fuel efficiency. Ideal for professionals and enthusiasts seeking a quick, effective engine maintenance solution. ## Description Product Description Wynn's Direct Injection Valve Cleaner 500mlWynn's Direct Injection Valve Cleaner is a powerful foam cleaner developed to quickly, easily and safely remove hardened carbon and other contamination from the air intake system, inlet valves, valve seats and combustion chamber rapidly restoring correct engine performance.Properties: - Cleans valve stems and seats- Cleans the combustion chamber and piston crown- Restore correct airflow to engine- Restores correct engine operation- For all petrol, GDI, Hybrid & Diesel Engines- Do not apply to Vehicles where the intercooler is integrated into the inlet manifold - If excessive knocking or backfire occurs during treatment pause the application and allow the engine to idle for 3-4 minutes before recommencing treatment. If knocking persists the inlet manifold may have excessive contamination and require manual cleaning. Ingredients Direct Injection Valve Cleaner Review: Great Product - Great product, does what it says on the tin 👍 Review: Has good impact on carbon - Could see initial benefit when starting the process, but really struggled with dispensing the contents which ended up taking a lot longer than I was expecting. Also the pressure in can runs out, so the full contents can't be used. Will be trying a different brand in future. ## Features - Causes serious eye damage. - Causes skin irritation. - Contains isomeric mixture; 2,2'-[[(4or5-methyl-1H-benzotriazol-1-yl)methyl]imino]bisethanol. May produce an allergic reaction. - Extremely flammable aerosol. - May cause drowsiness or dizziness. - Pressurised container: May burst if heated. - Toxic to aquatic life with long lasting effects. - Cleans valve stems and seats - Cleans the combustion chamber and piston crown - Restores correct airflow to the engine - Restores correct engine operation ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08MV83HP3 | | Best Sellers Rank | 78,188 in Automotive ( See Top 100 in Automotive ) 383 in Fuel Systems | | Brand | Wynn's | | Brand Name | Wynn's | | Contains Liquid Contents? | Yes | | Country of Origin | Belgium | | Customer Reviews | 4.4 out of 5 stars 17 Reviews | | Included Components | Wynn’s Direct Injection Valve Cleaner 500ml | | Item Form | Foam | | Item Type Name | Wynn's 28879 Direct Injection Valve Cleaner 500ml | | Item Volume | 500 Millilitres | | Item Weight | 0.5 Kilograms | | Item form | Foam | | Item volume | 500 Millilitres | | Manufacturer | Wynn's | | Material Features | wynn s cleaner | | Material feature | wynn s cleaner | | Model Number | W28879 | | Number of Items | 1 | | Part Number | W28879 | | Product Warranty | No | | Scent | Black | | Size | 500 ml (Pack of 1) | | Specific Uses For Product | Engine | | Specific uses for product | Engine | | Surface Recommendation | Metal | | Unit Count | 500.0 millilitre | ## Product Details - **Brand:** Wynn's - **Item form:** Foam - **Item volume:** 500 Millilitres - **Item weight:** 0.5 Kilograms - **Material feature:** wynn s cleaner - **Number of items:** 1 - **Scent:** Black - **Specific uses for product:** Engine - **Surface recommendation:** Metal - **Unit count:** 500.0 millilitre ## Images ![28879 Direct Injection Valve Cleaner 500ml - Image 1](https://m.media-amazon.com/images/I/61reMbnv0eL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great Product *by G***Y on 13 May 2025* Great product, does what it says on the tin 👍 ### ⭐⭐⭐ Has good impact on carbon *by M***F on 3 January 2024* Could see initial benefit when starting the process, but really struggled with dispensing the contents which ended up taking a lot longer than I was expecting. Also the pressure in can runs out, so the full contents can't be used. Will be trying a different brand in future. ### ⭐⭐⭐⭐⭐ Un bon décrassage des soupapes *by B***E on 20 June 2024* Utilisé pour donner un coup de jeune à ma voiture qui est en injection directe. L’application se fait facilement (directement dans l’admission en air) À la fin du traitement, on sent bien que le moteur tourne mieux que les trous à l’accélération ont disparu. ## Frequently Bought Together - Wynn's 28879 Direct Injection Valve Cleaner 500ml - Wynn's Petrol Injector Cleaner - Restores Spray Pattern - Prevents Deposits, Improves Combustion & Cold Start - Reduces Fuel Consumption & Emissions - 325ml - Wynn's Xtreme Petrol System Cleaner - Complete Fuel System Cleaner - Restores Fuel Economy & Engine Performance - Prevents Turbo, EGR & Catalytic Converter Issues - 325ml --- ## 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/386483094-28879-direct-injection-valve-cleaner-500ml](https://www.desertcart.co.uk/products/386483094-28879-direct-injection-valve-cleaner-500ml) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-07-01*