Moroso 22633 Vacuum Pump Regulator with 360° Adjustability

The Moroso 22633 Vacuum Pump Regulator is an essential accessory for managing crankcase vacuum in high-performance racing engines. This precision-engineered component screws directly into your vacuum pump's -12AN inlet port, allowing you to control and optimize vacuum levels without the need for additional modifications to your valve covers.

Key Features:

• Direct installation into -12AN vacuum pump inlet port
• 360-degree rotational adjustability for optimal hose routing
• Prevents excessive oil extraction from the crankcase
• Clear anodized billet aluminum construction
• Eliminates the need for drilling additional valve cover holes
• Adjustable vacuum relief settings

By regulating the vacuum level in your engine's crankcase, this component helps maintain proper oil control while still providing the performance benefits of reduced ring friction and improved sealing. The 360-degree adjustability allows for clean, professional installations with optimal hose positioning, making it easier to route vacuum lines in tight engine compartments. The clear anodized finish provides corrosion resistance and an attractive appearance that complements other high-end engine components.

This regulator is compatible with Moroso vacuum pumps and works as part of a complete vacuum pump system to maximize horsepower through reduced frictional losses and improved ring seal.