J-B Weld 2120 Radiator Repair Kit

Product Information

A double panel radiator will give you the same output as a single convector. A double panel, single convector will give you a third more output. A panel or convector is the equivalent surface area and a convector fin uses its corrugated form to increase output. If you need to replace a radiator remember not to oversize it as newer radiators are a lot more efficient now than older panel radiators. If you suspect your car’s radiator is leaking, Radweld provides a simple means of repair. Find out more about how the product works and how to use it in our FAQs below. Is Radweld a permanent repair? I drove about 150 miles today and no coolant warning light, so am thinking would rather keep topping up the coolant daily, then get car to garage when I get home, and not sue the RadWeld at all.

Holts Radweld Plus 250ml | Halfords UK

Radiators are heat exchangers used for cooling internal combustion engines, mainly in automobiles but also in piston-engined aircraft, railway locomotives, motorcycles, stationary generating plant or any similar use of such an engine.Some engines have an oil cooler, a separate small radiator to cool the engine oil. Cars with an automatic transmission often have extra connections to the radiator, allowing the transmission fluid to transfer its heat to the coolant in the radiator. These may be either oil-air radiators, as for a smaller version of the main radiator. More simply they may be oil-water coolers, where an oil pipe is inserted inside the water radiator. Though the water is hotter than the ambient air, its higher thermal conductivity offers comparable cooling (within limits) from a less complex and thus cheaper and more reliable [ citation needed] oil cooler. Less commonly, power steering fluid, brake fluid, and other hydraulic fluids may be cooled by an auxiliary radiator on a vehicle.

Radweld - how much to use? | DIYnot Forums Radweld - how much to use? | DIYnot Forums

Aha, thank you, a picture is forming . . . . . when I turned the fan on in recent weeks got almost no heat through. Do you notice a smell around the car, after a run? Some describe it as a curry smell but its nowt like the tikka shaslic Im used to Haven't had anything to do with leaky radiators since using some goat's cheese on a Morris Minor radiator in 1978 .

Hi John, thought you might like to know it was the plastic housing on the thermostat that had gone and was leaking when the engine was hot. In automobiles and motorcycles with a liquid-cooled internal combustion engine, a radiator is connected to channels running through the engine and cylinder head, through which a liquid (coolant) is pumped. This liquid may be water (in climates where water is unlikely to freeze), but is more commonly a mixture of water and antifreeze in proportions appropriate to the climate. Antifreeze itself is usually ethylene glycol or propylene glycol (with a small amount of corrosion inhibitor). so, referring to Madf post - is a Fiat Ducato diesel 2.8 non turbo 1998 model the sort of engine not to use this stuff in? leaving in 3 hours!!! Another area where a radiator may be leaking is at the bleed valve if this is not done up tightly. With a bleed key, this is a ten second job to fix that you can sort on your own. Radiators are also used to cool automatic transmission fluids, air conditioner refrigerant, intake air, and sometimes to cool motor oil or power steering fluid. A radiator is typically mounted in a position where it receives airflow from the forward movement of the vehicle, such as behind a front grill. Where engines are mid- or rear-mounted, it is common to mount the radiator behind a front grill to achieve sufficient airflow, even though this requires long coolant pipes. Alternatively, the radiator may draw air from the flow over the top of the vehicle or from a side-mounted grill. For long vehicles, such as buses, side airflow is most common for engine and transmission cooling and top airflow most common for air conditioner cooling.