Fits 07.5-2014 Dodge 6.7L Commonrail Cummins
By: Hellmann Performance
Running lots of boost? Oil leaks from the crankcase breather system on your Common Rail Cummins engine? Tired of your engine bay looking plain? Enter the Hellmann Performance Billet Valve Cover – solve all of these problems at once. This valve cover was originally introduced to solve issues stemming from high boost applications and a very restrictive crankcase breather system. The OEM crankcase breather seals are prone to failure, and spread oil all over the engine bay. The Hellmann Performance Valve Cover System uses dual ¾ inch crankcase pressure outlet lines (rear of valve cover) to flow into a custom fabricated oil catch can. The bottom of the catch can is designed to return all oil back into the oil pan by utilizing the factory oil return location.
The Hellmann Performance Billet Valve Cover System includes the Valve Cover, constructed of aircraft grade T6 billet aluminum, the custom fabricated catch can, crankcase breather lines, hose extension (to tie into factory oil return line), clamps, fittings and all mounting hardware. The Hellmann Performance Billet Valve Cover Systems are designed for 2003-Present Dodge 5.9L / 6.7L Cummins Turbo Diesel engines. Does not come with gasket.
Includes billet oil fill cap!
This item comes standard NOT machined for the crank case vent pressure sensor for a cleaner look. All you need to do is remove the sensor from the stock valve cover and leave it plugged in and zip-tie it aside.
If you want to install the sensor, we can have the covered machined for installation for an additional fee. This may add 1-2 days lead time.
This valve cover features substantially more crankcase ventilation for high horsepower applications.
Please allow 5-7 business days before shipment!