--- product_id: 202268442 title: "Petrol | Complete Fuel & Exhaust Cleaner | Catalytic Converter, Valve & Injector Cleaner | Fuel Additive Formulated for Performance & Fuel Efficiency | Pre MOT Emissions Reducer | 500ml" price: "$58.81" currency: USD in_stock: true reviews_count: 13 url: https://www.desertcart.us/products/202268442-petrol-complete-fuel-and-exhaust-cleaner-catalytic-converter-valve-injector store_origin: US region: United States of America --- # 500ml powerful fuel additive reduces emissions pre-MOT cleans catalytic converter & injectors Petrol | Complete Fuel & Exhaust Cleaner | Catalytic Converter, Valve & Injector Cleaner | Fuel Additive Formulated for Performance & Fuel Efficiency | Pre MOT Emissions Reducer | 500ml **Price:** $58.81 **Availability:** ✅ In Stock ## Summary > ⛽ Clean fuel, cleaner ride, smarter drive! ## Quick Answers - **What is this?** Petrol | Complete Fuel & Exhaust Cleaner | Catalytic Converter, Valve & Injector Cleaner | Fuel Additive Formulated for Performance & Fuel Efficiency | Pre MOT Emissions Reducer | 500ml - **How much does it cost?** $58.81 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/202268442-petrol-complete-fuel-and-exhaust-cleaner-catalytic-converter-valve-injector) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Pre-MOT Emissions Hero:** Lowers harmful emissions to pass tests with ease - • **Easy-to-Use 500ml Bottle:** Perfect dosage for quarterly maintenance - • **Boost Your MPG & Performance:** Optimized fuel efficiency for every drive - • **Trusted & Top-Ranked Formula:** 4.5-star rated with proven results by thousands - • **Deep Clean for Vital Engine Parts:** Targets valves, injectors, and catalytic converters ## Overview Cataclean Petrol is a 500ml fuel additive designed to enhance engine performance by cleaning catalytic converters, valves, and injectors. It improves fuel efficiency, reduces emissions for smoother MOT passes, and is highly rated by users for consistent results. ## Description Cataclean Petrol Review: It works!! - I've been putting this in my tank every three months for a year and I have to say it works really well. My mpg is higher and my emmissions have lowered. All in all a good product. Review: Good for cars. - Works very well ## Features - Causes serious eye irritation. - Causes skin irritation. - Harmful to aquatic life with long lasting effects. - Highly flammable liquid and vapour. - May be fatal if swallowed and enters airways. - May cause damage to organs through prolonged or repeated exposure. - May cause drowsiness or dizziness. - Repeated exposure may cause skin dryness or cracking. - Cataclean Petrol - 1 x 500m Bottle ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B07NRBYQMP | | Best Sellers Rank | 1,143 in Automotive (See Top 100 in Automotive) 34 in Fuel Systems | | Brand | Cataclean | | Customer Reviews | 4.5 4.5 out of 5 stars (397) 4.5 out of 5 stars | | Date First Available | 15 Oct. 2019 | | 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 Model Number | 120007 | | Item Weight | 500 g | | Manufacturer | Cataclean | | Manufacturer Part Number | CAT-001 | | Model | 120007 | | Oem Part Number | 120007 | ## Images ![Petrol | Complete Fuel & Exhaust Cleaner | Catalytic Converter, Valve & Injector Cleaner | Fuel Additive Formulated for Performance & Fuel Efficiency | Pre MOT Emissions Reducer | 500ml - Image 1](https://m.media-amazon.com/images/I/81g6QHXXPNL.jpg) ![Petrol | Complete Fuel & Exhaust Cleaner | Catalytic Converter, Valve & Injector Cleaner | Fuel Additive Formulated for Performance & Fuel Efficiency | Pre MOT Emissions Reducer | 500ml - Image 2](https://m.media-amazon.com/images/I/81GhKW8fZNL.jpg) ![Petrol | Complete Fuel & Exhaust Cleaner | Catalytic Converter, Valve & Injector Cleaner | Fuel Additive Formulated for Performance & Fuel Efficiency | Pre MOT Emissions Reducer | 500ml - Image 3](https://m.media-amazon.com/images/I/91khzpqvNaL.jpg) ![Petrol | Complete Fuel & Exhaust Cleaner | Catalytic Converter, Valve & Injector Cleaner | Fuel Additive Formulated for Performance & Fuel Efficiency | Pre MOT Emissions Reducer | 500ml - Image 4](https://m.media-amazon.com/images/I/41Zhk3T0+JL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Do you put this in with a full tank of petrol** A: It says around 1/4 of a tank, though I do it on 1/8 of a tank ## Customer Reviews ### ⭐⭐⭐⭐⭐ It works!! *by L***A on 17 November 2025* I've been putting this in my tank every three months for a year and I have to say it works really well. My mpg is higher and my emmissions have lowered. All in all a good product. ### ⭐⭐⭐⭐⭐ Good for cars. *by G***N on 4 February 2026* Works very well ### ⭐⭐⭐⭐ Reduces fuel consumption *by Q***E on 14 October 2025* Effective for cleaning a petrol vehicle system ## Frequently Bought Together - Cataclean Petrol | Complete Fuel & Exhaust Cleaner | Catalytic Converter, Valve & Injector Cleaner | Fuel Additive Formulated for Performance & Fuel Efficiency | Pre MOT Emissions Reducer | 500ml - Redex Petrol System Cleaner 250ml, Petrol Injector Cleaner To Remove Harmful Deposits, Maximise Performance & Increase Fuel Economy With Redex Fuel Additives For Petrol Engines, Suitable For Hybrids - Wynn's Catalytic Converter & Lambda Sensor Cleaner - Optimises Efficiency, Reduces Emissions & Restores Engine Performance - Ideal for Petrol & Hybrid Engines - 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.us/products/202268442-petrol-complete-fuel-and-exhaust-cleaner-catalytic-converter-valve-injector](https://www.desertcart.us/products/202268442-petrol-complete-fuel-and-exhaust-cleaner-catalytic-converter-valve-injector) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-08*