Febi for BMW 3 Series E46 (1999-2005)

Introduced in the late 1990s, the DISA (Differenzierte Sauganlage or differentiated intake system) valve plays a crucial role in adjusting the intake manifold's effective length. This mechanism incorporates a flap that opens and closes in response to DME inputs, optimizing airflow for both high and low RPM use.

Although the DISA system marked a significant leap in engine efficiency, it has become a common point of failure in older BMW models. The flap is secured to the body using a plastic pin, prone to degradation over time due to heat exposure. A malfunctioning DISA valve can lead to various issues, ranging from power loss to severe engine damage.

Signs of DISA valve failure include:

Audible rattling from the upper intake manifold. Power loss during different RPM/load conditions. Decreased fuel efficiency due to improper flap operation or valve failure. Illuminated SES/Service Engine Soon light, indicating lean/rich conditions or misfires (common DTCs include: P1083, P1084, P1347, P1348). Potential valvetrain damage as a result of flap pin failure, leading to plastic and metal debris circulating in the engine. If you notice any of these symptoms, it's crucial to replace the DISA valve promptly to avoid further engine complications. Continued use with a faulty DISA valve can escalate to extensive engine repairs or replacement.

Fortunately, Febi-Bilstein offers a high-quality OE DISA valve designed for seamless integration, ensuring optimal fit, finish, and functionality. Installing this valve is straightforward, requiring basic hand tools and less than an hour of your time. Restore your engine's performance and safeguard against major damage by upgrading to a new DISA valve from Febi-Bilstein.

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 

BMW E82 E88 Headlight Washer Pump

The BMW E82 E88 Headlight Washer Pump efficiently transfers washer fluid from the reservoir to the spray nozzles mounted in the bumper, ensuring that your headlights remain clear of dirt, debris, and bugs. Turner Motorsport provides this high-quality replacement pump, designed to restore the full functionality of your headlight washer system. If you notice that your headlight washers are not working and you don't hear the pump activate, it is likely that the pump needs to be replaced.

Benefits:

• Effectively clears dirt, debris, and bugs from your headlights
• Direct replacement pump for BMW E82 and E88 models
• Restores full functionality of the headlight washer system
• Easy installation with minimal modifications required
• Manufactured to meet or exceed OEM standards for reliability