--- product_id: 5924110 title: "LIQUI MOLY Pro-Line Engine Flush | 500 ml | Oil additive | SKU: 2037" brand: "liqui moly" price: "Β£26.83" currency: GBP in_stock: true url: https://www.desertcart.co.uk/products/5924110-liqui-moly-pro-line-engine-flush-500-ml-oil-additive store_origin: GB region: United Kingdom --- # Rapid 10-minute cleaning process Universal fit for all 4-stroke engines Protects seals & catalytic converters LIQUI MOLY Pro-Line Engine Flush | 500 ml | Oil additive | SKU: 2037 **Brand:** liqui moly **Price:** Β£26.83 **Availability:** βœ… In Stock ## Summary > πŸ› οΈ Clean Engine, Clear Edge: Stay ahead with every oil change! ## Quick Answers - **What is this?** LIQUI MOLY Pro-Line Engine Flush | 500 ml | Oil additive | SKU: 2037 by liqui moly - **How much does it cost?** Β£26.83 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/5924110-liqui-moly-pro-line-engine-flush-500-ml-oil-additive) ## Best For - liqui moly enthusiasts ## Why This Product - Trusted liqui moly brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Corrosion Defense:** Prevents metal corrosion to extend engine life - β€’ **Seal-Safe Formula:** Gentle on engine seals and materials, no damage guaranteed - β€’ **Simple Step Routine:** Add, idle, drain, and refillβ€”engine care made effortless - β€’ **Universal Compatibility:** Works seamlessly with gasoline, diesel, and all engine oils - β€’ **Engine Detox in 10 Minutes:** Flush out sludge and deposits fast for peak performance ## Overview Liqui Moly Pro-Line Engine Flush is a powerful 500 ml additive designed to rapidly clean and flush deposits, sludge, and contaminants from gasoline and diesel engines. Compatible with all engine oils and catalytic converters, it protects seals and metal surfaces while restoring optimal engine performance in just 10 minutes of idling before an oil change. ## Description Liquid Moly's Pro Line Engine Flush is a highly effective detergent additives in Engine Flush clean interior engine before oil change. Removes Deposits, residues from all 4-stroke gasoline engines and diesel engines. Dissolves sludge and lacquer and isolates solid particles and liquid contaminants. Improves the combustion process and restores full engine performance. Prevents corrosion of unprotected metal surfaces. Recovers oil lubricating properties. Add to engine oil before engine oil change. Let engine run on idle speed for 10 minutes. Drain oil, change oil filter and refill with fresh Liquid Moly engine oil. Fully compatible with all commercially available engine oils. ## Features - Easy way to clean and flush the oil systems of gasoline and diesel engines - Gentle and rapid cleaning - Neutral to seals and other materials installed in the engine - Compatible with catalytic converters - Simple to use ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00CR3RXTO | | Automotive Fit Type | Universal Fit | | Best Sellers Rank | #3,493 in Automotive ( See Top 100 in Automotive ) #1 in Engine Flushes | | Brand Name | Liqui Moly | | Compatible with Vehicle Type | Bus, Truck | | Container Type | Can | | Customer Reviews | 4.7 4.7 out of 5 stars (9,672) | | Flash Point | 63 Degrees Celsius | | Item Weight | 431 Grams | | Liquid Volume | 500 Milliliters | | Manufacturer | Liqui Moly | | Manufacturer Part Number | 2037 | | Model Number | 2037 | | Size | 500 mL | | Unit Count | 16.9 Fluid Ounces | ## Product Details - **Brand:** Liqui Moly - **Flash Point:** 63 Degrees Celsius - **Liquid Volume:** 500 Milliliters - **Package Information:** Can - **Vehicle Service Type:** Bus, Truck ## Images ![LIQUI MOLY Pro-Line Engine Flush | 500 ml | Oil additive | SKU: 2037 - Image 1](https://m.media-amazon.com/images/I/71I1cAjG9pL.jpg) ## Questions & Answers **Q: how you clean the engine what is the proses tell me how** A: first thing you do is to warm up you engine till normal operating temperature. then pour the entire bottle of flush into your engine. be careful it might be hot. re install your oil cap and run engine without reving for 10 mins. After that all you have to do is chabge your oil. Again, be careful your oil will be really hot. I had this really strong oil gas smell on my 98 accord with 240000 miles. i immediatelly notice the smell went away after the first drive. Good luck **Q: Will it uncoated ceratec/motor protect layer after flush** A: Unfortunately we don`t know the exact answer to the question, but we believe that the flush will remove the coat from the ceratec. **Q: Is this okay to use on a 1991 Miata?** A: Yes **Q: Has anyone used this on a 2007 Ford F-350 with a 6.0 Diesel engine?** A: It is for all 4-stroke gasoline and diesel engines, with or without turbochargers. Miscible with most commercially available motor oils. Safe for use with catalytic converters and particulate filters (GPF/DPF). Compatible with most commercially available motor oils and in oil running belt. Contents (5 L) is sufficient for 30-50 Liters (8 gal. to 13 gal.) motor oil. ## Frequently Bought Together - Liqui Moly Pro-Line Engine Flush | 500 ml | Oil additive | SKU: 2037 - LIQUI MOLY Oil Additive Cera Tec 20002 Ceramic Wear & Tear Protection for Petrol & Diesel Engines Smoother Engine Performance, Less Friction & Lower Fuel Consumption 300 ml - Liqui Moly MoS2 Anti-Friction Engine Treatment | 300 ml | Oil additive | SKU: 2009 --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/5924110-liqui-moly-pro-line-engine-flush-500-ml-oil-additive](https://www.desertcart.co.uk/products/5924110-liqui-moly-pro-line-engine-flush-500-ml-oil-additive) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-16*