After applying the product, replace the thermostat and top hose. Refill the system with clean water and run the engine for 15 minutes to repair the leak. Just make sure you add it (with care due to hot liquids) when the engine is warmed up and circulating , so it goes straight into the system and isn't left in a non moving coolant bottle for ages. followed instructions to the letter, flushed system and filled with new coolant, had a small leak at the thermostat housing, the product worked for a couple of days, but now leaking again. Might work for others, but didn't work for me. Free Delivery is not available for Over-Sized parcels, such as Exhausts, Radiators & Headlamps - For details on these items please see the 'Oversized Items' section below. Yes. Since Wondarweld is designed to be applied directly to the cylinder head outlet, you’ll need to remove the top hose and thermostat to access it. After pouring the product into the system, you can replace the thermostat and hose before circulating the product through the system. Does Wondarweld Offer a Permanent Repair?

Holts Sealit Coolant System Leak Repair - 250ml | MicksGarage

SEALit е съвместим с всички видове охладителни течности, като се спазват съответните им характеристики. This product is so good it can even seal small leaks in the head gasket which is a very difficult and expensive or repair to undertake if one chooses to replace the head gasket.Try this cure first.The simple pour and go no clogging formula works through the entire engine and cooling system seeking out leaks to create a professional, permanent repair in a matter of minutes.

Holts Sealit Leak Repair 250ml | Car Parts 4 Less

Thanks to its heavy-duty formula, the product provides a permanent repair without causing damage or clogging the system, so you can fix small problems without the need for a costly repair. When the repair is complete and no fluid is leaking, drain the system again, flush with clean water, and then top up with a high-quality coolant/antifreeze product (add link here for Prestone coolant). Do I Have to Remove the Engine Thermostat to Use Wondarweld? SEALit is a professional multifunctional leak repair suitable for all cars. The simple pour and go no clogging formula works through the entire engine and cooling system seeking out leaks to create a professional, permanent repair in a matter of minutes. Before using Wondarweld, drain the cooling system and flush with Cooling System Flush to remove any residue and contaminants left behind by the old coolant. After draining, reattach the bottom hose. Please ensure that you obtain and retain a proof of posting when you return your goods. This is to protect you in the event that your goods are lost in transit.Coolant level sensor light kept coming on, so my car required topping up with coolant and water on a weekly basis, added this to the system following the instructions, after a month the system hasnt lost any coolant. Basically it works! It's a well known product but yeah, it's pretty darn good! Been having to refill my cooling system daily for a couple of weeks. Filled it with coolant and half a bottle of this stuff, did the running it thing. Haven't had to put any more coolant in since! SEALit произведена от Holts обединява двата продукта WONDARLWELD и RADWELD, които са предназначени за трайно и безпроблемно запушване на пукнати и отстраняване на течове от радиатора и блока. SEALit на Holtsе разработен с помощта на специална химическа формула, с чиято помощ вече е възможно ЕДНОВРЕМЕННО да се запечатат всичкиналичнипукнатини, независимо дали се намират в корпуса на блока, радиатора или и в двете. За най-добър резултат при третиране с продукта, препоръчваме преди употребата му да се запознаете подробно с начина на употреба. Вслучай, че не сте напълно сигурни за начина на употреба, се посъветвайте с наш консултант. A 250 ml bottle of Wondarweld is sufficient for cooling systems up to 8-litre. How Do I Use Wondarweld?