--- product_id: 48482757 title: "Comma CLA20505L 5L 20W/50 Classic Motor Oil - Yellow" brand: "comma" price: "¥34879" currency: JPY in_stock: true reviews_count: 13 url: https://www.desertcart.jp/products/48482757-comma-cla20505l-5l-20w-50-classic-motor-oil-yellow store_origin: JP region: Japan --- # 20W/50 multi-grade viscosity Classic car engine optimized 5L premium capacity Comma CLA20505L 5L 20W/50 Classic Motor Oil - Yellow **Brand:** comma **Price:** ¥34879 **Availability:** ✅ In Stock ## Summary > 🛢️ Keep your classic engine purring like new — because legends deserve premium care! ## Quick Answers - **What is this?** Comma CLA20505L 5L 20W/50 Classic Motor Oil - Yellow by comma - **How much does it cost?** ¥34879 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/48482757-comma-cla20505l-5l-20w-50-classic-motor-oil-yellow) ## 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 - • **All-Season Reliability:** Multi-grade 20W/50 viscosity ensures smooth operation in both summer heat and winter chill. - • **Trusted Heritage Brand:** From a UK pioneer since 1965, Comma is the go-to for independent mechanics worldwide. - • **Leakage Defense Formula:** High viscosity reduces oil leaks, protecting your engine’s integrity over time. - • **Essential Classic Car Care:** A must-have for any classic vehicle owner who refuses to compromise on engine health. - • **Engineered for Timeless Performance:** Specifically formulated for classic cars from the 60s, 70s, and 80s to preserve vintage engines. ## Overview Comma CLA20505L is a 5L tin of premium 20W/50 multi-grade motor oil, expertly crafted for classic cars from the 1960s to 1980s. Its high viscosity formula protects against leaks and engine wear, ensuring reliable performance across all seasons. Backed by Comma’s heritage since 1965, this oil is a trusted choice for preserving vintage engines and maintaining authentic driving experiences. ## Description Engine oil is vital for the smooth running of your vehicle. From lubricating the various moving parts, to cleaning, cooling and protecting the engine, choosing the right oil can make a huge difference. For Classic Motors from the 60s, 70s and 80s, it is even more crucial to ensure the oil you use is of the highest quality and viscosity which is recommended by the manufacture. Comma CLA20505L Classic Motor Oil 20W/50 is conventional multi-grade oil developed specifically for classic motor cars from the 60s, 70s and 80s. The oil will be compatible with engines which require an oil grade of 20W/50. With a high viscosity formula, it helps to prevent and reduce oil leakages. The key significance of the motor oil is to protect and preserve the old classic engines as much as possible and this oil will help to do this. The multi-grade oil can be used for both summer and winter conditions. For any classic vehicle owner, this oil is an essential product to have. 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. ## Features - Premium Product ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B002RPJ67E | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | 7,315 in Automotive (See Top 100 in Automotive) 151 in Car Engine Oils | | Brand Name | Comma | | Compatible With Vehicle Type | Car | | Container Type | Tin | | Customer Reviews | 4.7 4.7 out of 5 stars (593) 4.7 out of 5 stars | | Global Trade Identification Number | 05011846022250 | | Item Weight | 2.2 Pounds | | Liquid Volume | 5000 Millilitres | | Manufacturer | Comma Oil & Chemicals Ltd. | | Manufacturer Part Number | CLA20505L | | Model Number | CLA20505L | | Number Of Packs | 1 | | Sae J300 Viscosity Grade | 20W-50 | | Size | 5L | | Unit Count | 5000.0 millilitre | | Viscosity Level | Medium to High | ## Product Details - **Brand:** Comma - **Liquid volume:** 5000 Millilitres - **Package information:** Tin - **SAE J300 Viscosity Grade:** 20W-50 - **Vehicle service type:** Car ## Images ![Comma CLA20505L 5L 20W/50 Classic Motor Oil - Yellow - Image 1](https://m.media-amazon.com/images/I/81V5RMdXdjL.jpg) ## Available Options This product comes in different **Style Name** options. ## Questions & Answers **Q: Can I use on my rover 200 1998 petrol engine** A: If they specify a 20/50 multigrade, then it's suitable. I use it on a 1980 MGB with good results **Q: Hi is this oil ok for Diesel engine?** A: Used in a 35 year old Land Rover with no problems at all. Not sure what engine you want it for but you can use this oil in most old engines. it is a thick oil and very good quality. **Q: can I use this in my harley motorcycle?** A: I’m using this as engine oil (not gearbox) in my 1968 BSA and my 1976 Triumph. The original workshop manuals for the bikes specify 20W/50 and this is a classic oil to the specification of the time. It is green in colour just like the old Duckhams (perhaps that’s what it is) and does not have the modern additives incompatible with old seals, etc. **Q: Is this oil suitable for a 1979vw type two 2litre air cooled** A: I would say yes as I use it and have done for 15 years in my Beetle 1302S 1600 with no problems, and no overheating ## Customer Reviews ### ⭐⭐⭐⭐⭐ good value *by on Reviewed in the United Kingdom 19 August 2026* good value for money, husband happy with quality ### ⭐⭐⭐⭐⭐ right stuff not wrong stuff *by on Reviewed in the United Kingdom 19 July 2026* great stuff delivered quickly ### ⭐⭐⭐⭐⭐ Good oil for older cars *by on Reviewed in the United Kingdom 10 May 2026* Just used this and no issues so far ## Frequently Bought Together - Comma CLA20505L 5L 20W/50 Classic Motor Oil - Yellow - Comma GO41L EP80W-90 1L GL4 Gear Oil - Comma GO45L EP80W90 GL4 Gear Oil, 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/48482757-comma-cla20505l-5l-20w-50-classic-motor-oil-yellow](https://www.desertcart.jp/products/48482757-comma-cla20505l-5l-20w-50-classic-motor-oil-yellow) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-16*