--- product_id: 48239953 title: "XSM1L Xstream G30 Ready To Use Coolant, 1 Liter, Red" brand: "comma" price: "¥6954" currency: JPY in_stock: true reviews_count: 8 category: "Comma" url: https://www.desertcart.jp/products/48239953-xsm1l-xstream-g30-ready-to-use-coolant-1-liter-red store_origin: JP region: Japan --- # Up to 5 years engine protection Protects from -36°C to +45°C Ready-to-use 1L premium formula XSM1L Xstream G30 Ready To Use Coolant, 1 Liter, Red **Brand:** comma **Price:** ¥6954 **Availability:** ✅ In Stock ## Summary > ❄️🔥 Keep your engine cool, calm & unstoppable all year round! ## Quick Answers - **What is this?** XSM1L Xstream G30 Ready To Use Coolant, 1 Liter, Red by comma - **How much does it cost?** ¥6954 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/48239953-xsm1l-xstream-g30-ready-to-use-coolant-1-liter-red) ## Best For - comma enthusiasts ## Why This Product - Trusted comma brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Advanced OAT Formula:** Silicate-free, reduces corrosion & erosion for longer engine life - • **Universal Compatibility:** Perfect for both petrol & diesel engines—no guesswork needed - • **Year-Round Thermal Shield:** Engine stays cool in summer, freeze-proof in winter - • **Trusted British Engineering:** Comma’s legacy since 1965 ensures premium quality & performance - • **Scale-Reducing Treated Water:** Prevents buildup, keeps your cooling system efficient ## Overview Comma XSM1L Xstream G30 is a premium, ready-to-use coolant designed with advanced Organic Additive Technology (OAT) to protect petrol and diesel engines from freezing at -36°C and overheating up to +45°C. Its silicate-free formula reduces corrosion and scale buildup, offering up to 5 years of reliable engine protection in a convenient 1-liter bottle. ## Description Product Description As the media documents each year, Britain can experience very dramatic changes in the weather. In the height of summer and winter, temperatures can fluctuate dramatically, causing potentially major problems under the bonnet of your car. The engine and components around it are prone to either overheating during the summer (think about the amount of energy generated in such a small, confined space mixed with a hot summer day) or freezing during the winter (there is virtually no insulation available to protect it from the cold).Comma’s range of coolants and antifreeze solves this problem as each formula is designed to protect your engine’s components throughout the year, allowing your engine to run smoothly. Containing Ethylene Glycol, Xstream G30 is an advanced Organic Additive Technology (OAT) antifreeze and coolant that is Silicate free. Ready to use, it has been mixed with treated water to reduce scale build up and is suitable for both petrol and diesel engines. It gives protection from -36 degrees to +45 degrees Celsius whilst protecting against corrosion, erosion, overheating and freezing. Offers up to 5 years protection. Comes in a 1 litre bottle.Comma Oil and Chemicals was founded on a real ‘passion for performance’ in 1965 as a UK-based, independent oil 'blender'. Quickly establishing their products as being the first-choice supplier of engine oils to independent workshop mechanics in the UK, Comma has recently grown to distribute to more than 40 other countries around the world. Legal Disclaimer ALL ORDERS PLACED BEFORE 11AM DURING THE WEEKDAYS WILL BE DISPATCHED NEXT DAY. SATURDAY & SUNDAYS ORDER'S WILL BE DISPATCHED ON MONDAY/TUESDAY. PLEASE ALLOW 1-10 DAYS FOR UK DELIVERIES.(SOME AREA'S TAKES LONGER) FOR LARGE QUANTITIES, CONTACT US FOR QUOTATION. POSTAGE DISCOUNT WILL BE GIVEN ON MULTIPLE PURCHASES. E-MAILS/MESSAGES ONLY ANSWERED MONDAY TO FRIDAY. MANY THANKS FOR LOOKING!!!!!!!!!!!!!!!!!!!!!!!!!! Review: Perfect...... - Well you don't need to pay the extortionate prices that some try to charge for similar products because this "universal" fluid is the same spec and just as effective, VERY happy with my purchase and the free next day delivery from desertcart for Prime members makes it such great value for money!! Review: Good product - Good for top up ## Features - Harmful if swallowed. - May cause damage to organs (Kydneys) through prolonged or repeated exposure. - May cause damage to organs (kidney) through prolonged or repeated exposure. - Premium Product ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0052X4EWU | | Best Sellers Rank | 886 in Automotive (See Top 100 in Automotive) 20 in Antifreeze & Coolants | | Brand | Comma | | Customer Reviews | 4.6 4.6 out of 5 stars (1,665) 4.6 out of 5 stars | | Date First Available | 30 Mar. 2011 | | Item Model Number | XSM1L | | Item Weight | 998 g | | Manufacturer | Comma | | Manufacturer Part Number | XSM1L | | Model | XSM1L | | Package Dimensions | 23 x 9 x 7.4 cm; 997.9 g | ## Images ![XSM1L Xstream G30 Ready To Use Coolant, 1 Liter, Red - Image 1](https://m.media-amazon.com/images/I/61tTihYdPcL.jpg) ## Questions & Answers **Q: Would it be a problem to top up the existing oat coolant of other brand with this product? Any Compatibility issue??** A: No compatibility issues as far as I am aware **Q: ok for alde heating** A: I put mine in a diesel engine. **Q: Can this go straight in a 2012 1.2 corsa ??** A: I have been putting this mixture into a 1.4 Corsa, which is earlier than 2012 and it seems ok - I did check online and it stated that this was about the best mixture for 1.4 Corsa - ready mixed - with regards the original question of the Corsa 1.2 2012, then I would suggest to make sure that it is compatible with the said Corsa - check online or check with a manufacturer. **Q: Can this be used in a Vauxhall Corsa?** A: No sure. Models are printed on bottle or ask Halfords or local garage. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect...... *by R***E on 1 December 2025* Well you don't need to pay the extortionate prices that some try to charge for similar products because this "universal" fluid is the same spec and just as effective, VERY happy with my purchase and the free next day delivery from Amazon for Prime members makes it such great value for money!! ### ⭐⭐⭐⭐⭐ Good product *by N***N on 1 July 2026* Good for top up ### ⭐⭐⭐⭐ Coolant for my VW Polo *by M***S on 31 July 2026* Baught this for my car to top up the coolant after a hot summer. Real easy to use and good quality a touch cheaper than elsewhere and nicely compatible with my VW polo. ## Frequently Bought Together - Comma XSM1L Xstream G30 Ready To Use Coolant, 1 Liter, Red - CarPlan All Seasons Ready Mixed Screen Wash, Removes Dirt, Grime, Prevents Freezing, 5 Litres - Comma XSM5L Xstream G30 Antifreeze and Coolant Ready Mixed, 5 Liter, Grey --- ## 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.jp/products/48239953-xsm1l-xstream-g30-ready-to-use-coolant-1-liter-red](https://www.desertcart.jp/products/48239953-xsm1l-xstream-g30-ready-to-use-coolant-1-liter-red) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-08-21*