Your Acura's radiator is one of the most important components apart of the cooling system that helps to regulate the temperature of the engine. Without the radiator working properly, your engine could get dangerously hot and cause you to end up on the side of the road waiting for a tow truck. It works with parts like your radiator hoses and fan to keep things at just the right temperature. It's important to know if there might be a problem with your radiator, because it can save you time and money on repairs down the line, as a problem with the engine not staying cool can ultimately lead to transmission failure. Some of the common signs that something might be wrong with your Acura's radiator include leaking coolant. This can happen due to cracks - and green liquid can appear underneath your vehicle. Another thing to check for in your radiator is rust. Rust falling into the engine can produce a thick liquid when mixed with coolant, which can result in a failure to cool the engine in general. Of course, if the engine is running at a higher temperature than normal, you should check this part as well. Always get OEM cooling system parts when it's time to make a replacement. You can browse them below!