# Buy Bardahl Radiator Stop Leak 500ml at Autoservice ## Bardahl Radiator Stop Leak 500ml for quick sealing of coolant leaks Oil & Additives / Additives / For radiator Bardahl Radiator Stop Leak 500ml quickly seals leaks in the cooling system and protects against corrosion. ## Prices and stock - **BAR1099**: € 24,98 incl. VAT (was € 30,23) — 17% discount — 2 in stock ## Order URL [Bardahl Radiator Stop Leak 500ml for quick sealing of coolant leaks](https://www.auto-service.be/en/oil-additives/additives/for-radiator/bardahl-radiator-stop-leak-500ml) ## Alternate URLs - **nl**: [Bardahl Radiator Stop Leak 500ml for quick sealing of coolant leaks](https://www.auto-service.be/nl/olie-additieven/additieven/voor-radiator/bardahl-radiator-stop-lek-500ml-bardahl-1099) - **fr**: [Bardahl Radiator Stop Leak 500ml for quick sealing of coolant leaks](https://www.auto-service.be/fr/huile-et-additifs/additifs/pour-radiateur/bardahl-radiateur-stop-fuite-500ml) - **en**: [Bardahl Radiator Stop Leak 500ml for quick sealing of coolant leaks](https://www.auto-service.be/en/oil-additives/additives/for-radiator/bardahl-radiator-stop-leak-500ml) ## Images - ![Product image](https://www.auto-service.be/assets/media/2382/conversions/bardahl-radiator-stop-lek-500ml-095725-optimized.jpg) ## Specifications - **Reference**: BAR1099 - **EAN**: 3266720210991 - **Brand**: BARDAHL ## Product description ### Effective solution for coolant leaks Bardahl Radiator Stop Leak is specially developed to quickly and efficiently seal leaks in your car's cooling system. This additive is poured directly into the radiator, making disassembly unnecessary. The product works immediately and stops leaks instantly, preventing further engine damage. ### Protection against corrosion and limescale In addition to sealing leaks, Bardahl Radiator Stop Leak provides comprehensive protection for the entire cooling system. It protects against: - Rust formation - Limescale - Corrosion These properties ensure optimal circulation of the coolant and help prevent engine overheating. ### Compatibility with various systems This product is suitable for: - All types of radiators, including aluminum and plastic variants - All types of coolant Moreover, it is compatible with different engine types, including petrol, diesel, and LPG engines. This makes it a versatile solution for a wide range of vehicles. ### Easy to use Applying Bardahl Radiator Stop Leak is easy: 1. Check the coolant level and top up if necessary. 2. Warm up the engine and set the heater to the highest setting. 3. Shake the bottle well and pour the contents into the radiator or expansion tank. One bottle treats up to 10 liters of coolant. 4. Let the engine idle for at least 15 minutes or drive a short distance so the product can take effect. ### Ideal for older vehicles Bardahl Radiator Stop Leak is highly recommended for classic cars and used vehicles. It helps maintain the cooling system and prevents future problems by sealing small leaks in time. ### Product details - Content: 500 ml - Article number: 1099 - EAN: 3266720210991 With Bardahl Radiator Stop Leak, you ensure a reliable and well-functioning cooling system, contributing to the lifespan and performance of your vehicle. ## Breadcrumbs - [Oil & Additives](https://www.auto-service.be/en/oil-additives) - [Additives](https://www.auto-service.be/en/oil-additives/additives) - [For radiator](https://www.auto-service.be/en/oil-additives/additives/for-radiator) ## Related products - [Bardahl Radiator Cleaner 500ml for effective cooling system cleaning](https://www.auto-service.be/en/oil-additives/additives/for-radiator/bardahl-radiator-cleaner-500ml) - [Bardahl Radiator Stop Leak 300ml for quick sealing of coolant leaks](https://www.auto-service.be/en/oil-additives/additives/for-radiator/bardahl-radiator-stop-leak-300ml) - [WYNN'S Cooling System Degreaser 325ml for effective cleaning](https://www.auto-service.be/en/oil-additives/additives/for-radiator/wynns-cooling-system-degreaser-325ml) - [WYNN'S Cooling System Cleaner 325ml powerful acid-free radiator cleaner](https://www.auto-service.be/en/oil-additives/additives/for-radiator/wynns-cooling-system-cleaner-325ml) - [BAR'S Radiator Stop Leak Powder 25g for quick repair of cooling system leaks](https://www.auto-service.be/en/oil-additives/additives/for-radiator/bars-radiator-stop-leak-powder-25g) ## 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) - 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