0B5 DL501 DSG Main Line Pressure & Clutch Cooling Solenoid N472/471 for Audi A4 (2009-2021)

This is a brand-new DSG transmission VFS solenoid valve, OE part number 50229, designed for the Audi 0B5 DL501 7-speed S-Tronic DSG transmission. It serves as the main line pressure control solenoid (N472) and clutch cooling solenoid (471), compatible with Audi A4 Allroad Quattro models (2009-2021).

As a core hydraulic control component of the DSG valve body, this solenoid regulates main line pressure and clutch cooling oil flow. It ensures consistent pressure control for smooth shifts, prevents clutch overheating, and eliminates common pressure-related faults. Manufactured to OEM specifications, this solenoid fixes issues like harsh shifts, slipping, overheating, and transmission warning lights.

• 100% new production with high-grade materials and precision-machined components
• Meets or exceeds OEM specifications for pressure regulation, response speed, and durability
• Calibrated to ensure accurate pressure control and reliable operation

• Direct fit for Audi 0B5 DL501 7-speed S-Tronic transmissions
• Matches original part number 50229 for accurate installation, no modification required
• Compatible with Audi A4 Allroad Quattro models (2009-2021)

• Resolves main line pressure faults, harsh shifts, and slipping
• Fixes clutch overheating caused by insufficient cooling oil flow
• Eliminates transmission warning lights and pressure-related error codes

• Professional manufacturer of Audi DSG transmission parts
• Competitive pricing for retail and bulk orders
• Fast delivery within 1-5 working days via global express shipping