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Searching for cooling system info? Check out all the cooling system related articles here on the NAPA Know How blog. We’ve got Know How for all!
A big part of DIY automotive work is non-standard applications. Whether it is an emergency repair, an engine swap, or a complete custom project, sometimes you just have to make … Continue Reading How To Make A Custom Radiator Hose
Water pump failure can put a real damper on your day. If you’ve just discovered a pool of coolant underneath your car or noticed it running hot, you might be … Continue Reading The Connection Between Coolant And Water Pump Failure
Thermostats are very simple mechanical control devices that work until they don’t. There is usually not much in-between partial function. While they are not expensive to replace, testing one that … Continue Reading Engine Thermostat Testing Tips and Tricks For Better Temp Control
Engines get so hot under normal driving conditions that there is an entire system dedicated to cooling them down. That’s because an engine overheating will cause problems and even complete engine failure. Instead of shelling out thousands of dollars and enduring a ton of stress…
Blowing a cylinder head gasket is a common mechanical emergency, but it’s not worth losing your own head over. Blown head gaskets are easy to prevent with regular check-ups. It’s … Continue Reading 3 Steps to Keep Cool and Avoid a Blown Head Gasket
Your car thermostat plays an important role in keeping your engine cool and safe. Learn how to change a bad one and stay on the road.
The heater core uses the car’s cooling system to provide heat to the passenger compartment. Learn the signs of a bad heater core to protect your engine.
A bad oil cooler can destroy your car’s engine if it isn’t caught soon enough. Although it’s not a common problem, here are the symptoms.
The thermostat is a simple device that keeps your engine cool and is relatively easy to change. Know the signs of a bad thermostat and keep your cool.
A diesel block heater will help your vehicle quickly turn over, even on the coldest morning. Here’s a look at freeze-plug and coolant engine block heaters.