Both in North America and around the globe, the same types of parts and components showed significant constraints in 2026, with standard hardware being the hardest-to-find.

Internal combustion engines — including those that run on diesel fuel — rely on various systems, accessories, and electronics to keep the pistons moving and your wheels turning. Of those systems and ...

As an engineering professor for more than 40 years, my father often told me that the only difference between a difficult problem and an easy one is knowing the correct answer. While that axiom can be ...

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 ...

Your car's cooling system is one of its most critical yet overlooked components. It prevents the engine from overheating, ...

The demands on modern engine-cooling systems are complex. Although increased performance, reduced fuel consumption, longer durability and cleaner emissions may appear to be at odds with each other, ...

Engine coolant is essential for preventing overheating, yet many vehicle owners remain unsure how often they should inspect ...