Starting in 2011, Ford and General Motors began using Bosch Mobility CP4 pumps to provide high pressure fuel to their diesel engines. GM used the pump on its 6.6-liter LGH and LML Duramax diesel ...

There are lots of reasons why your diesel engine might be underperforming, but a lot of them go back to the same underlying ...

Found on ’11-to-present Power Stroke and Duramax engines, the CP4 is a more advanced pump despite flowing less fuel, with external high-pressure circuits and a maximum pressure of 29,000 psi.

Northern Tool and Equipment offers this 12-volt diesel fuel transfer pump (Model Number FR1614), nozzle and 1-inch diameter hoses for $170. The Tuthill pump can flow 10 gallons per minute (10 gpm).

Cars NHTSA is investigating Ram diesel high-pressure fuel pumps The investigation has been going on since 2019 and if elevated to a recall, could affect over 600,000 trucks.

What Happens if You Put Diesel in a Gas Car Since diesel fuel is thicker and denser than gasoline, the fuel pump will struggle to move the diesel/gasoline mixture through the system. Also, the diesel ...

Diesel engines work by spraying the fuel into a cylinder that’s already filled with high-temperature compressed air, which makes the diesel itself combust spontaneously—no spark required.