What is a fuel cooler used for?

What is a fuel cooler used for?

Coolers transfer excess heat from the fuel into the coolant or water on one side of the device, which ensures that the fluid returning to the fuel tank maintains a lower temperature.

What is a fuel cooler?

The fuel cooler cools unused fuel that is heated after returning from the fuel injection system. The cooler is typically placed in the air stream in front of the cooling module.

Is a fuel cooler necessary?

Fuel cooling is a definite need for advanced diesel engines based on fuel pump design and anticipated drive cycle. Several paths are available to the engineer in choosing an appropriate strategy to cool the fuel.

Does cooler fuel make more power?

Even at its best, your gasoline will have the same temperature as the outside air (on a 95-degree day that means 95-degrees). It has been proven in Formula 1, drag racing and airplanes that cold gas produces more power than warm gas.

How can I cool my fuel?

High fuel temperature is a source of power reduction. Insulation of the fuel line can help keep the fuel cool. Using a heat-reflective material to wrap the fuel line is one way to keep the fuel temperature down.

Why do you need a fuel cooler on a marine engine?

Fuel coolers are part of the typical fuel system on most marine electronic engines and are also used as a factory installed option on many non-electronic engines. It’s obvious they are there to cool the heated fuel return flow, but try and realize the actual purpose of why the heat, or EXCESS heat, needs to be removed.

How does a fuel cooler work on a Cummins Engine?

In the case of Cummins Electronic engines & probably some others, (both Common Rail, “CR”, & EUI systems), the supply fuel is used to stabilize or control the max temp of the on-engine ECM – The fuel supply passes thru the fuel cooled heat-sink that the ECM is part of – Liquid cooling per se ……..

How many stars does the Duramax fuel cooler get?

TRUSTED FOR 15+ YEARS! QUIRKPARTS 5.0 out of 5 stars. 5.0 out of 5 stars. 4.5 out of 5 stars. 5.0 out of 5 stars. 5.0 out of 5 stars. 4.5 out of 5 stars. 5.0 out of 5 stars. 5.0 out of 5 stars. 5.0 out of 5 stars.

How big does a fuel cooler need to be?

Installing a much smaller fuel cooler (maybe a2″ x 6″ unit if needed) is super easy using an auxillary seawater feed such as you would use for your dripless shaft seal (3/8 or 1/2″ hose size)