Crank Vent Rubber Top

The K AND N ENGINEERING Crank Vent Rubber Top (MPN 62-1030) is a precision-engineered replacement cap designed to seal and protect your engine's crankcase ventilation system. This component serves as a critical interface between your PCV (positive crankcase ventilation) system and the engine block, preventing oil spray and contaminant ingress while maintaining proper crankcase pressure. It is suitable for both stock engines and modified setups with aftermarket intake components.

Constructed from a durable rubber compound, the K AND N crank vent rubber top is designed to resist heat cycling, oil degradation, and UV exposure, which are critical factors in engine bay environments. Its compact design measures 4 x 2.5 x 5 inches, allowing for a fit in standard crankcase vent openings without interference. Weighing only 0.16 lbs, it ensures that there is no performance penalty when installed.

This replacement vent cap is ideal for enthusiasts performing routine maintenance, restorations, or engine builds where original hardware has deteriorated. Mechanics and DIY builders appreciate K AND N components for their direct fitment and reliability, making this product a valuable addition to any engine maintenance toolkit.