Every car has comprehensive service schedules and intervals. Usually, the water pump is part of a major service, and thus must be treated as a wear item like brake pads or engine oil. Over time, the ...

No matter where we stand on the modern fire-attack debate, on combination nozzle vs. smooth bore or on East Coast vs. West Coast tactics, one thing that we all can agree on is water puts out fires.

We’ve seen this one time and time again: water pump pulley ratio, meaning crank pulley and water pump pulley sizing. The ratio in size between the pulleys on the crankshaft and water pump must be what ...

Engine temperature control depends on a constant flow of coolant through very hot metal parts. When that circulation falters, heat builds quickly and can destroy an engine in minutes. I see the water ...