There are few critical choices to make in terms of the latest heavy-duty trucks, such as whether you should opt for a 6.4 HEMI or a 6.7 Cummins for your RAM 2500 engine. But one of the ...

Following last month's CFM Plus intake manifold install on the 7.3L Power Stroke, we decided to bring you another easy bolt-on option for your '991/2 to '03 Super Duty-BD Diesel's crank case vent ...

The 6.7L Cummins diesel engine is known for its power and durability but requires proper maintenance. One often-overlooked part is the CCV (Crankcase Ventilation) filter. Ignoring it can lead to ...

Some of us will remember (or still have) engines with PCV valves. The PCV system basically took blow-by gas and oil vapors from the combustion chamber and funneled them back into the intake system, ...

Cold air intake filters are vital components in aftermarket air intake systems, which are designed to improve an engine's performance by enhancing its airflow. What is a Cold Air Intake Filter? A cold ...

MINNEAPOLIS, Minn. — The U.S. Environmental Protection Agency’s Office of Transportation and Air Quality approved Donaldson’s Diesel Oxidation Catalyst muffler/Spiracle crankcase ventilation filter.