# Buy Wynn's Engine Oil Stop Leak 325ml at Autoservice ## Wynn's Engine Oil Stop Leak 325ml oil additive Oil & Additives / Additives / For oil Effective additive that stops and prevents oil leaks without disassembly, suitable for various engine oils. ## Prices and stock - **WYNNS 77441**: € 16,74 incl. VAT (was € 20,26) — 17% discount — 2 in stock ## Order URL [Wynn's Engine Oil Stop Leak 325ml oil additive](https://www.auto-service.be/en/oil-additives/additives/for-oil/wynns-engine-oil-stop-leak-325ml) ## Alternate URLs - **nl**: [Wynn's Engine Oil Stop Leak 325ml oil additive](https://www.auto-service.be/nl/olie-additieven/additieven/voor-olie/wynns-motorolie-stop-lek-olie-additief-325ml-wynns-77441) - **fr**: [Wynn's Engine Oil Stop Leak 325ml oil additive](https://www.auto-service.be/fr/huile-et-additifs/additifs/pour-lhuile/wynns-fuite-dhuile-moteur-325ml) - **en**: [Wynn's Engine Oil Stop Leak 325ml oil additive](https://www.auto-service.be/en/oil-additives/additives/for-oil/wynns-engine-oil-stop-leak-325ml) ## Images - ![Product image](https://www.auto-service.be/assets/media/5400/conversions/motorolie-stop-lek-325ml-163538-optimized.jpg) ## Specifications - **Reference**: WYNNS 77441 - **EAN**: 5411693774416 - **Brand**: WYNN'S ## Product description ### Effective solution for oil leaks Wynn's Engine Oil Stop Leak is an oil-soluble additive specially developed to stop and prevent oil leaks in the engine without the need for disassembly. It restores the elasticity of rubber and neoprene seals, such as those of the crankshaft, camshaft, and valve guides. ### Compatibility with various engine oils This additive is compatible with all mineral and synthetic, mono- and multigrade oils. It is suitable for both regular and low SAPS applications and does not affect the performance of catalysts. Moreover, it does not influence the quality or viscosity of the oil. ### Application in different engines Wynn's Engine Oil Stop Leak is suitable for all petrol and diesel engines, with or without turbo, that suffer from oil leakage. It can also be used in stationary equipment experiencing oil loss. ### Easy to use - Add the entire contents of the bottle (325 ml) to the engine oil. - One bottle treats up to 6 liters of engine oil. - Use at every oil change or more frequently if necessary. After adding, it is recommended to drive up to 300 km to allow the product to work fully. If no improvement occurs, there may be a mechanical defect. ### Key features - Stops and prevents oil leaks without disassembly. - Restores the elasticity of rubber and neoprene seals. - Compatible with all types of engine oils. - Does not affect catalysts and does not influence oil viscosity. With Wynn's Engine Oil Stop Leak, you ensure an efficient and simple solution against oil leakage, keeping your engine performing optimally. ## Breadcrumbs - [Oil & Additives](https://www.auto-service.be/en/oil-additives) - [Additives](https://www.auto-service.be/en/oil-additives/additives) - [For oil](https://www.auto-service.be/en/oil-additives/additives/for-oil) ## Related products - [BARDAHL Engine Flush oil additive 300ml](https://www.auto-service.be/en/oil-additives/additives/for-oil/bardahl-engine-flush-300ml) - [BARDAHL Stop Leak Automatic Transmission Oil Additive 300ml](https://www.auto-service.be/en/oil-additives/additives/for-oil/bardahl-stop-leak-automatic-gearbox-300ml) - [Bardahl Full Metal Protection oil additive 400ml](https://www.auto-service.be/en/oil-additives/additives/for-oil/bardahl-full-metal-protection-400ml) - [WYNN'S Super Friction Proofing 325ml oil additive](https://www.auto-service.be/en/oil-additives/additives/for-oil/wynns-super-firction-profing-325ml) - [WYNN'S Super Charge oil additive 325ml for reducing oil consumption](https://www.auto-service.be/en/oil-additives/additives/for-oil/wynns-super-charge-325ml) ## Webshop catalogue - [Car Cleaning](https://www.auto-service.be/en/car-cleaning) - [Exterior](https://www.auto-service.be/en/car-cleaning/exterior) - [Car Shampoo](https://www.auto-service.be/en/car-cleaning/car-shampoo) - [Interior](https://www.auto-service.be/en/car-cleaning/interior) - [Leather upholstery](https://www.auto-service.be/en/car-cleaning/leather-upholstery) - [Rims & tires](https://www.auto-service.be/en/car-cleaning/rims-tires) - [Polishing](https://www.auto-service.be/en/car-cleaning/polishing) - [Windows](https://www.auto-service.be/en/car-cleaning/windows) - [Wax & protect](https://www.auto-service.be/en/car-cleaning/wax-protect) - [Scratch treatment](https://www.auto-service.be/en/car-cleaning/scratch-treatment) - [Accessories](https://www.auto-service.be/en/car-cleaning/accessories) - [Kits](https://www.auto-service.be/en/car-cleaning/kits) - 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