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Searching for radiator info? Check out all the radiator related articles here on the NAPA Know How blog. We’ve got Know How for all!
Vehicle cooling systems are fairly simple, we have covered nearly every aspect of them in various articles here over the years, whether it is diagnostics, servicing, or even just general … Continue Reading Know-How Notes: Using a Radiator Vacuum Tool
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
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…
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.
Ignoring low engine coolant for too long could lead to serious problems inside your engine.
Don’t let an overheating car ruin your day. Here are the common causes of engine overheating issues and how to prevent them.
It’s critical to repair or replace a broken car radiator fan before it does damage to your vehicle. Here are three ways to find out what’s wrong.
While serious car air conditioning diagnosis and repair should be left to the professionals, here are a few simple ways to improve A/C efficiency at home.