--- product_id: 5923972 title: "Motor Oil Saver | 300 ml | Oil additive | SKU: 2020" brand: "liqui moly" price: "¥4886" currency: JPY in_stock: true reviews_count: 13 category: "Liqui Moly" url: https://www.desertcart.jp/products/5923972-motor-oil-saver-300-ml-oil-additive-sku-2020 store_origin: JP region: Japan --- # Reduces oil consumption Eliminates blue exhaust smoke Regenerates engine seals Motor Oil Saver | 300 ml | Oil additive | SKU: 2020 **Brand:** liqui moly **Price:** ¥4886 **Availability:** ✅ In Stock ## Summary > 🚗💨 Keep your engine young, your ride clean, and your wallet happy! ## Quick Answers - **What is this?** Motor Oil Saver | 300 ml | Oil additive | SKU: 2020 by liqui moly - **How much does it cost?** ¥4886 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/5923972-motor-oil-saver-300-ml-oil-additive-sku-2020) ## 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 - • **Engine Seal Revival:** Regenerates plastic and rubber seals, restoring engine integrity and performance. - • **Seal the Deal on Leaks:** Stops leaks at elastomeric seals, saving you costly repairs and messy oil drips. - • **Breathe Clean, Drive Proud:** Prevents blue, smoky exhaust fumes to keep your ride eco-friendly and emission-compliant. - • **Quiet Power, Reduced Costs:** Dampens engine noise while minimizing repair expenses—because your car deserves premium care. - • **Cut Oil Waste, Boost Efficiency:** Significantly lowers oil consumption through piston rings and valve guides for longer engine life. ## Overview LIQUI MOLY Motor Oil Saver is a 300 ml universal oil additive designed to reduce oil consumption, prevent blue exhaust smoke, and stop leaks by regenerating rubber and plastic engine seals. Compatible with gas and diesel engines, it improves emissions, reduces engine noise, and lowers maintenance costs, making it a must-have for proactive vehicle care. ## Description Maintains and regenerates rubber and plastic seals in the engine oil circuit of gas and diesel engines. Oil consumption due to aged and hardened valve stem seals is reduced. No more blue exhaust smoke, improved emissions. External leaks are minimized or even eliminated. Dampens engine noise and reduces repair costs. Reduces pollution and improves the environment. Review: Stopped my older truck’s minor oil seepage and cut oil consumption 🚚 - My pickup has 160k miles and started slowly burning oil, plus I noticed small oil spots on my garage floor 😟. I tried LIQUI MOLY Motor Oil Saver, 300 ml additive (SKU:2020) during my regular oil change. I poured the whole bottle into the engine oil as instructed. It works by rejuvenating aged rubber seals, so I waited a few hundred miles to see results. After around 700 miles, the oil leak slowed drastically, and I no longer see fresh puddles under the truck. The blue exhaust smoke on cold startup also disappeared. It quieted some of the rougher engine noise too. This additive mixes smoothly with regular motor oil and won’t harm catalytic converters. The 300ml size perfectly fits my engine with a 5-liter oil capacity. It saved me from an expensive seal replacement job. Very impressed, will keep this on hand for my high-mileage vehicles. Review: You won’t fix a dead engine, but this helps a lot - The break room refrigerator is right next to the back door, and employees and delivery drivers frequently go in and out. I bought this Liqui Moly oil changer to put in our old delivery hatch, which we use to transport protein powder and cleaning supplies. That vehicle was notorious for its high oil consumption. After changing the oil, I poured out the oil changer and then observed the oil dipstick for a month. Previously, we had to add oil every two weeks. Now I add it about once a month, and the leakage on the valve cover has significantly decreased. Considering its price and the fact that it doesn't require a trip to the repair shop, that alone makes it worth trying. 🚗 ## Features - Reduces oil consumption via the piston rings and valve guides - Prevents blue, smoky exhaust fumes - Prevents leaks due to leaks at elastomeric seals - Regenerates engine seals made of plastic and rubber - Prevents pollution of the environment due to oil dripping from the engine ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00CPL8WY8 | | Automotive Fit Type | Universal Fit | | Best Sellers Rank | #3,975 in Automotive ( See Top 100 in Automotive ) #10 in Engine & Oil Fluid Additives | | Brand | Liqui Moly | | Brand Name | Liqui Moly | | Compatible with Vehicle Type | Car | | Container Type | Bottle | | Customer Reviews | 4.6 out of 5 stars 2,545 Reviews | | Flash Point | 76 °C | | Included Components | LIQUI MOLY Motor Oil Saver | 300 ml | Oil additive | SKU: 2020 | | Item Type Name | Motor oil saver | | Item Weight | 11.52 ounces | | Liquid Volume | 300 ml | | Manufacturer | Liqui Moly | | Manufacturer Part Number | 2020 | | Manufacturer Warranty Description | Warranty | | Model Number | 2020 | | Number of Packs | 1 | | Package Information | Bottle | | Size | 300 milliliter | | Unit Count | 10.14 Fluid Ounces | | Vehicle Service Type | Car | ## Product Details - **Brand:** Liqui Moly - **Flash Point:** 76 °C - **Liquid Volume:** 300 ml - **Package Information:** Bottle - **Vehicle Service Type:** Car ## Images ![Motor Oil Saver | 300 ml | Oil additive | SKU: 2020 - Image 1](https://m.media-amazon.com/images/I/511tHTNs1aL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: A little amount of engine oil was leaked into the spark plug chambers. Will this product help stop this leakage?** A: On my car the leaking into the plugs comes from a separate little gasket for the plug holes...easy to change out...just like changing out a valve cover gasket. (Car 1991 E325i Convertible) **Q: Is this product compatible with catalytic converters and is it viscous? I've a '95 jeep YJ, 2.5-L. Thanks.** A: I used it in a 01 f150 with no problems. It was burning oil at start up have not seen oil consumption since used and quieted valves down sitting at 140000 miles **Q: Can you use this product and the anti-friction product at the same time?** A: Yes, you can use. It. After my fresh oil change, I added the Motor Oil Saver. Drove it for 300 miles and then added the Anti Friction **Q: Has anyone used this in their mowers, tillers, etc? Or any other Liqui Moly products?** A: I have tried Liqui Moly Anti-Friction Oil Treatment and restore in my lawnmower for oil consumption and neither gave me the results I was looking for. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Stopped my older truck’s minor oil seepage and cut oil consumption 🚚 *by P***H on September 29, 2026* My pickup has 160k miles and started slowly burning oil, plus I noticed small oil spots on my garage floor 😟. I tried LIQUI MOLY Motor Oil Saver, 300 ml additive (SKU:2020) during my regular oil change. I poured the whole bottle into the engine oil as instructed. It works by rejuvenating aged rubber seals, so I waited a few hundred miles to see results. After around 700 miles, the oil leak slowed drastically, and I no longer see fresh puddles under the truck. The blue exhaust smoke on cold startup also disappeared. It quieted some of the rougher engine noise too. This additive mixes smoothly with regular motor oil and won’t harm catalytic converters. The 300ml size perfectly fits my engine with a 5-liter oil capacity. It saved me from an expensive seal replacement job. Very impressed, will keep this on hand for my high-mileage vehicles. ### ⭐⭐⭐⭐⭐ You won’t fix a dead engine, but this helps a lot *by K***K on September 30, 2026* The break room refrigerator is right next to the back door, and employees and delivery drivers frequently go in and out. I bought this Liqui Moly oil changer to put in our old delivery hatch, which we use to transport protein powder and cleaning supplies. That vehicle was notorious for its high oil consumption. After changing the oil, I poured out the oil changer and then observed the oil dipstick for a month. Previously, we had to add oil every two weeks. Now I add it about once a month, and the leakage on the valve cover has significantly decreased. Considering its price and the fact that it doesn't require a trip to the repair shop, that alone makes it worth trying. 🚗 ### ⭐⭐⭐⭐⭐ Works for older Subaru, but meh *by L***I on October 1, 2026* When my 2011 Outback started sipping oil between weekend mountain runs, I grabbed this to see if I could stretch things a bit. After one 300 ml can, oil use dropped a little, which I’m glad about, but it did not stop it. Engine sounds a bit smoother on climbs though, especially on long grades. For the price I might use it again before a big road trip, but it is not magic. 🛻🛠️ ## Frequently Bought Together - LIQUI MOLY Motor Oil Saver | 300 ml | Oil additive | SKU: 2020 - Liqui Moly Pro-Line Engine Flush | 500 ml | Oil additive | SKU: 2037 - Liqui Moly 2007 Jectron Gasoline Fuel Injection Cleaner - 300 ml , blue , 10.14 Fl Oz (Pack of 1 ) --- ## 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/5923972-motor-oil-saver-300-ml-oil-additive-sku-2020](https://www.desertcart.jp/products/5923972-motor-oil-saver-300-ml-oil-additive-sku-2020) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-07*