Crankcase Vent Filter

The K&N Engineering Crankcase Vent Filter (model 62-1160) is a reusable push-in breather designed for vehicles requiring effective crankcase ventilation management. This chrome-finished steel filter features a 3/4-inch hole configuration and delivers reliable vapor separation in demanding operating conditions. The round design integrates seamlessly into OEM and aftermarket engine bay layouts where consistent air flow and moisture control are critical to engine longevity.

Built from durable steel construction with a corrosion-resistant chrome finish, this crankcase vent filter withstands temperature fluctuations and chemical exposure inherent in high-performance and off-road applications. The reusable design reduces long-term maintenance costs compared to disposable alternatives, as the filter can be cleaned and reinstalled multiple times without performance degradation. The 3/4-inch push-in connection ensures secure fitment to compatible hose diameters, while the compact 5 x 4 x 6-inch profile accommodates tight engine compartment spaces without requiring extensive modification.

Users working on street machines, track vehicles, and expeditionary builds benefit from K&N's track record in intake and ventilation filtration. This breather is commonly paired with custom intake setups, high-displacement engines, and builds where factory PCV systems are modified or deleted. The chrome finish provides both aesthetic appeal and functional protection, making it suitable for visible engine bay installations where appearance matters alongside performance.

Whether upgrading a street rod, supporting a turbo build, or replacing a failed OEM breather, the K&N 62-1160 delivers proven separation technology in a compact, reusable package. Operators and builders appreciate the combination of proven engineering, minimal maintenance burden, and the ability to source replacement components directly from an established manufacturer with deep expertise in engine ventilation systems.