Steering

BMW E46 M3 Power Steering Cooler Return Line is specifically designed to connect the power steering cooler to the reservoir, ensuring optimal fluid flow and cooling efficiency. This essential component helps maintain the performance and longevity of the power steering system in the BMW E46 M3, making it an ideal replacement for worn or damaged lines.

• Direct Replacement: Designed to fit seamlessly from the power steering cooler to the reservoir.
• Optimal Fluid Flow: Ensures efficient circulation of power steering fluid for improved performance.
• Enhanced Cooling: Helps maintain the proper temperature of the power steering fluid, preventing overheating.
• Durable Construction: Made from high-quality materials to withstand the demands of high-performance driving.
• Easy Installation: Engineered for a straightforward installation process, reducing downtime and complexity.

Upgrade your BMW E46 M3 with the Power Steering Cooler Return Line for reliable performance and enhanced steering system efficiency.

This is a replacement power steering fluid reservoir. Why replace the reservoir? Because the connection between the reservoir tank and the hoses is one of the prime locations for power steering leaks on these cars. It's mostly due to the style of clamp that BMW used. But also any replacement clamps are usually over-tightened on these plastic reservoir nipples. There is also a filter inside the reservoir that cannot be changed or serviced. So it's a good idea to replace the tank and get a new filter at the same time. With fresh fluid and a clean filter you might be able to restore some steering smoothness and precision to your BMW! Alternate part number - 32416851217. Reservoir includes new cap with o-ring. 

This item fits the following BMWs: 
1984-1991 E30 3 Series BMW 318i 318is 318ic 325e 325es 325i 325is 325ix 325ic M3 
1992-1998 E36 3 Series BMW 318i 318is 318ic 318ti 323i 323is 323ic 325i 325is 325ic 328i 328is 328ic M3 
1999-2005 E46 3 Series BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi M3 
1989-1995 E34 5 Series BMW 525i 530i 535i 540i 
1997-2003 E39 5 Series BMW 525i 528i 530i 540i 
2004-2010 E60 5 Series BMW 525i 525xi 528i 528xi 530i 530xi 545i 550i - not for cars with active steering or dynamic drive 
2004+ E63 6 Series BMW 645ci 650i - not for cars with active steering or dynamic drive 
1989-1994 E32 7 Series BMW 735i 740i - not for cars with self leveling suspension 
1995-2001 E38 7 Series BMW 740i 740il - not for cars with self leveling suspension 
2004-2006 E83 X3 BMW X3 2.5i X3 3.0i 
2000-2006 E53 X5 BMW X5 3.0i X5 4.4i X5 4.6is X5 4.8is 
1997-2001 Z3 BMW Z3 1.9 Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i M Roadster M Coupe 
1997-2001 E85 Z4 BMW Zi M Roadster Z4 M Coupe 
2000-2003 E52 Z8 BMW Z8 Z8 Alpina 

Upgrade your Mini's steering system with a new Tie Rod Unit to eliminate clunks and improve alignment. If you've noticed clunking noises while driving over bumps or turning the wheel, it's likely due to worn tie rod ends. Replacing the entire tie rod unit ensures both ball joints are repaired simultaneously, restoring smooth handling and reducing alignment issues. After installation, it's recommended to perform an alignment for optimal performance.

• Eliminates clunking noises while driving
• Improves steering response and handling
• Addresses alignment issues
• Replaces both ball joints for comprehensive repair

Upgrade your Mini's steering system with a new Tie Rod Unit to eliminate clunks and improve alignment. If you've noticed clunking noises while driving over bumps or turning the wheel, it's likely due to worn tie rod ends. Replacing the entire tie rod unit ensures both ball joints are repaired simultaneously, restoring smooth handling and reducing alignment issues. After installation, it's recommended to perform an alignment for optimal performance.

• Eliminates clunking noises while driving
• Improves steering response and handling
• Addresses alignment issues
• Replaces both ball joints for comprehensive repair