Common questions

Where can I buy a Cummins cooling system?

Where can I buy a Cummins cooling system?

Your local Cummins Sales and Service location is the source for all your cooling system needs. We stock a variety of the most used products in Fleetguard’s comprehensive line, offering a unique competitive advantage to help your bottom line! For more information, contact your nearest Cummins Sales and Service location.

What kind of coolant does a Cummins engine use?

All Fleetguard coolants and coolant additives are compatible with all other coolants available and are suitable for use in all diesel, gasoline, and natural gas engines. Your local Cummins Sales and Service location is the source for all your cooling system needs.

How does passive self regeneration work in a Cummins Engine?

• Cummins engines are designed to maximize the use of passive self-regeneration. This occurs when operating conditions maintain sufficient exhaust temperature, therefore enabling continuous oxidation of the PM. Passive self-regeneration is completely transparent to the operator and does not affect the operation or performance.

How does a 1998 Cummins diesel pump work?

Turn the ignition to the “On” position and allow the electric lift pump to cycle if your Cummins in a 1998 or later model. When you turn the key to the “On” position, the lift pump will cycle for about 30 seconds, during which the system is refilling the fuel canister.

• Cummins engines are designed to maximize the use of passive self-regeneration. This occurs when operating conditions maintain sufficient exhaust temperature, therefore enabling continuous oxidation of the PM. Passive self-regeneration is completely transparent to the operator and does not affect the operation or performance.

What kind of cooling system does Cummins use?

ES Compleat OAT OAT EG Concentrate OAT EG PreMix 50⁄ 50OAT EG PreMix 60⁄ 40 BulkCC36070 CC36074 CC2908 55 Gallon Drum (208 L)CC36072 CC36076 CC36078 3/1 Gallon Bottle (3.78 L)CC36073 CC36077 275 Gallon Plastic Tote (1040 L)CC36070USRCC36074USR CC2908USR Fleetcool EX

How does the scale layer in a Cummins cooling system work?

The liner slams back into the coolant causing the bubbles to implode. As this process repeats many times per second, small chunks are kicked out of the liner. The scale layer acts as an insulator, preventing the coolant from absorbing the heat of the engine.

What’s the regeneration process on a Cummins ISX?

• Press “Force regeneration switch” for at least 2-7 seconds. • If Regeneration is accepted, RPM will rise until regeneration is complete. Regeneration Process Cummins Engine Note: Prior 2009 models had regeneration switch inside the cab in driver controls.

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Ruth Doyle