Rigorous SAE/TMC Type II fuel economy testing by Auburn University showed a 3.5% improvement in fuel economy for a Class 8 tractor fitted with a new aftermarket closed crankcase ventilation (CCV) ...

Crankcase blow-by is hot gases that sneak past the piston rings. As of 2007, the U.S. Environmental Protection Agency limits nonmethane hydrocarbons to 0.14 grams per bhp-hr. Blow-by gases are rich in ...

Spiracle CFS systems reduce blow-by emissions generated from an open crankcase vent and prevent fouling of turbochargers or intercoolers in CCV systems. Also reduce in-cab fumes and draft tube “road ...

The automotive crankcase ventilation system market is expected to grow by USD 6.05 billion during 2021-2025, according to the new report from Technavio. This marks a significant market slow down ...

In February 2010, the U. S. Environmental Protection Agency (EPA) issued a new national emission standard for hazardous air pollutants (HAPs) that affected existing stationary diesel, dual-fuel and ...