Moroso 25900 Crankcase Evacuation System

Moroso 25900 Crankcase Evacuation System (2-stage VAC-U-PAN) is a complete crankcase evacuation kit designed to reduce crankcase pressure across the entire RPM range to improve piston ring sealing, reduce intake charge contamination, and minimize oil leaks. The kit includes two oil separators/breathers, breather/filler cap grommets, a one-way check valve, and a weld-in nipple for header collector; designed for use with 5/8" diameter hose. Item model number 25900. Product Dimensions: 4 x 5.25 x 5.25 inches. Item Weight: 1.48 pounds. Package Weight noted in manufacturer materials as 0.862 kilograms. Track and dyno testing demonstrates increases in engine performance when properly installed. Exterior: Per Item Description. OEM/Manufacturer part number: 25900. Fit type: Vehicle Specific.

• Package Weight: 0.862 kilograms
• Part number: 25900
• Reduces crankcase pressure throughout entire rpm range for increased piston ring seal, reduced intake charge contamination, and fewer oil leaks Track and dyno tests prove increases in engine performance Includes 2 each: Oil Separators/Breathers, Breather/Filler Cap Grommets, One-Way Check Valve and Weld-In Nipple for header collector, use with 5/8" dia. hose
• Fit type: Vehicle Specific