Compatible Models:
Fit for D-odge C-ummins 5.9L Engine 2003 2004 2005
Fit for 2003 2004 2005 Ram 1500 2500 3500 4000 4500 Pickup

Replace Part Number:
Replace 4935079 4935078 3964093 5093067AA 3957926 3957987

Regular inspection:
Regularly check the components of the breather crankcase, including the PCV valve, breather filter, ventilation pipe and oil-gas separator, to check for damage, blockage or looseness. If there is any abnormality, the damaged parts should be repaired or replaced in time.

Check the oil level and quality. Abnormal operation of the breather crankcase may cause abnormal oil consumption or oil deterioration. If the oil level is too low or the oil quality is poor, add or replace the oil in time, and check whether there is any fault in the breather crankcase.

Package List:
1 x Valve cover breather crankcase
2 x ‎Contains rubber connectors
2 x Clips

[Rejuvenate the engine and enjoy every ride]
Our multi-layer protection system is like an invisible umbrella for the crankcase, which continuously replaces fresh air through the intelligent pressure balance valve to keep the engine compartment dry and clean.

For regular maintenance, you only need to check the pipe connection, and replacing the filter element is as convenient as replacing the air filter for your car. When you lightly turn the accessories in the garage, the solid damping feeling from your fingertips will tell you: this gentle care for the machine will eventually turn into fearless confidence when crossing mountains and seas.

Let professional protection be integrated into every engine heartbeat, and write a longer chapter for your driving story.