Autoblog may receive a share from purchases made via links on this page. Pricing and availability are subject to change. Don’t let your engine overheat! Make sure you change your engine coolant. Don’t ...

You should do three things to keep your cooling system in good shape: Check for leaks. Replace worn hoses before they split. Flush the system and change the coolant at least once a year or every ...

Just like the engine oil, the coolant has to be replaced periodically, as it will catch dirt, rust, rubber buts or other deposits which will damage the water pump at some point. Correctly replacing ...

If your vehicle's owner's manual has instructions for draining the liquid from the cooling system, follow them. Eco-Logic: If you don't have a manual, or if it lacks such instructions, follow these ...

Anyone remotely familiar with diesel engines understands the importance of oil and coolant, as they are the lifeblood of the powerplant. Oil lubricates, water cools—and one without the other typically ...

The saying goes something like this: “When you take care of something good, that something good takes care of you.” The same can be said for taking care of maintenance on a heavy duty engine. Whether ...

Coolant is generally the most neglected fluid on a truck, and it leads to significant woes downstream. In fact, Lawrence Wong, product technical specialist for Chevron Lubricants, said about 40% of ...

Author's note: In the Jan. '09 issue of HPP, the technical article "Keep a Cool Head" described installing Evans NPG coolant in a Pontiac engine, along with other modifications. Due to the varied ...

When building a hot rod or street rod with a small-block Chevy, the cooling system is probably not the first thing you're thinking of. We'll go ahead and assume it's probably the same things we're ...