Draining and filling the engine coolant is fairly straightforward for most vehicles produced before 2000. Start by checking the condition of your coolant when the engine is cool. Remove the radiator ...

All too often the cooling of our street rod is left to whatever components we bolt on. Whereas we should be taking the time to make sure each component is working properly and will work well together.

The Flathead Ford motor is legendary in many ways, most of them good. But one downfall of this great motor has been cooling. Even in 1932, the first year of the Flathead V-8, Ford was fighting an ...

Do coolant leak stop products actually work, and which are the best radiator stop leaks you can get in 2026?

OAT coolant chemistry affects hose durability, uptime, and engine life. Understanding what look for is key to long-term ...