Glossary / General

valve

9 Episode Mentions
Too Afraid to Ask

A valve in a car engine helps control how air and fuel get in and out. Better valves can help the engine run more smoothly and powerfully.

Technical Definition

In an engine, a valve controls the flow of air and fuel into the combustion chamber and the exhaust out of it. Upgrading valves can enhance engine efficiency and performance.

The Car Curious Weekly

Podcast highlights and car talk, delivered every week.

Help Improve This Entry

Spot an error or have a better explanation? Let us know.