BorgWarner 31325173 AOC Filter Assembly for Volvo AWD System

The BorgWarner 31325173 is an original equipment AOC (Active On Demand Coupling) filter assembly designed specifically for Volvo all-wheel drive systems. This genuine BorgWarner replacement filter is engineered for the 4th generation AWD coupling system found in various Volvo models.

Key Features:

• Genuine OEM BorgWarner replacement filter assembly
• Designed for 4th generation Haldex AWD coupling systems
• Includes filter element, cap with O-ring, and mounting hardware
• Ensures clean oil circulation to prevent contamination
• Maintains optimal AWD system performance and longevity
• Direct factory replacement for part numbers 31325173, 31259352, and DS2002968

This filter assembly is a critical maintenance component for Volvo AWD systems. Regular filter replacement helps protect the coupling from contamination and ensures reliable all-wheel drive operation. The filter is typically serviced in conjunction with AWD coupling oil changes to maintain system integrity.