J004 Air bleed adapter, oil separator for BMW 3.0D M57, M57N, 330d, 525d, 530d, 730d

The adapter serves as a replacement for the stock oil breather (oil separator) in BMW 3.0D, 2.5D, and 2.0D engines from the M57, M57N, M57N2, M47, M47N, and M47N2 series.

It eliminates typical problems associated with the factory-installed oil breather in these engines. Symptoms of a faulty oil breather include, among others, oil leaks, increased oil consumption, excessive smoke from the exhaust system, unstable engine speed, difficulty starting the engine, and turbocharger issues. Additionally, high fuel consumption, the presence of oil in the intake system, and oil being drawn into the oil filler cap may occur.

Using the adapter also prevents contamination of the intake system, as vapors from the crankcase do not enter the intake directly. This helps prevent contamination of system components such as the intercooler, intake hoses, throttle body, and intake manifold.

The adapter cap is made of high-quality, thick, certified stainless steel. It features a port that allows for connecting an external oil catch tank or attaching a flexible hose.

Application:

    BMW

        3 (E46)
330 d (M57 D30 (306D1)) 2926ccm 184KM/135kW 1999/10–2005/02
330 xd (M57 D30 (306D1)) 2926ccm 184KM/135kW 2000/01–2003/02

        3 Touring (E46)
330 d (M57 D30 (306D1)) 2,926 cc 184 KM/135 kW 1999/10–2005/02
330 xd (M57 D30 (306D1)) 2,926 cc 184 KM/135 kW 2000/01–2003/03

        5 (E39)
525 d (M57 D25 (256D1)) 2,497 cc 163 KM/120 kW February 2000–June
2003 530 d (M57 D30 (306D1)) 2,926 cc 184 KM/135 kW Aug. 1998–Sept
. 2000 530 d (M57 D30 (306D1)) 2,926 cc 193 KM/142 kW Sept. 1998–June 2003

        5 Touring (E39)
525 d (M57 D25 (256D1)) 2,497 cc 163 KM/120 kW 2000/02–2004/05
530 d (M57 D30 (306D1)) 2,926 ccm 184 KM/135 kW Aug. 1998–Sept
. 2000 530 d (M57 D30 (306D1)) 2,926 ccm 193 KM/142 kW Sept. 2000–May 2004

        7 (E38)
730 d (M57 D30 (306D1)) 2,926 cc 184 KM/135 kW Aug. 1998–Apr. 2000
730 d (M57 D30 (306D1)) 2,926 cc 193 KM/142 kW Apr. 2000–Nov. 2001

        X5 (E53)
3.0 d (M57 D30 (306D1)) 2,925 cc 184 KM/135 kW April 2001–September

2003

    3 (E46)
330 d (M57 D30 (306D1)) 2,926 cc 184 KM/135 kW Oct 1999–Feb
2005 330 d (M57 D30 (306D2)) 2,993 cc 204 KM/150 kW 2003/03–2005/02
330 xd (M57 D30 (306D1)) 2,926 cc 184 KM/135 kW Jan 2000–Feb
2003 330 xd (M57 D30 (306D2)) 2,993 cc 204 KM/150 kW Sep 2002–Dec 2004

    3 Touring (E46)
330 d (M57 D30 (306D1)) 2,926 cc 184 KM/135 kW 10/1999–02/2005
330 d (M57 D30 (306D2)) 2,993 cc 204 KM/150 kW Mar 2003–Feb
2005 330 xd (M57 D30 (306D1)) 2,926 cc 184 KM/135 kW Jan 2000–Mar
2003 330 xd (M57 D30 (306D2)) 2,993 cc 204 KM/150 kW Aug 2002–May 2005

    3 Coupe (E46)
330 Cd (M57 D30 (306D2)) 2,993 cc 204 KM/150 kW 2003/03–2006/07

    3 Convertible (E46)
330 Cd (M57 D30 (306D2)) 2,993 cc 204 KM/150 kW Aug 2005–Dec 2007

    5 (E60)
525d (M57 D25 (256D2)) 2,497 cc 163 KM/120 kW Dec 2004–Mar
2010 525d (M57 D25 (256D2)) 2,497 cc 177 KM/130 kW 2004/06–2010/03
525 d (M57 D30 (306D3)) 2,993 cc 197 KM/145 kW Jan 2007–Mar
2010 525 d xDrive (M57 D30 (306D3)) 2,993 cc 197 KM/145 kW 2007/09–2009/12
525 xd (M57 D30 (306D3)) 2,993 cc 197 KM/145 kW 2006/11–2007/08
530 d (M57 D30 (306D2) M57 D30 (306D3)) 2,993 ccm 211 KM/155 kW 2002/09–2009/12
530 d (M57 D30 (306D2)) 2,993 ccm 218 KM/160 kW 2002/09–2005/09
530 d (M57 D30 (306D3)) 2,993 cc 231 KM/170 kW 2005/09–2007/03
530 d (M57 D30 (306D3)) 2,993 cc 235 KM/173 kW 2007/02–2009/12
530 d xDrive (M57 D30 (306D3)) 2,993 cc 235 KM/173 kW 2007/09–2009/12
530 xd (M57 D30 (306D3)) 2,993 cc 231 KM/170 kW 2005/02–2007/02
530 xd (M57 D30 (306D3)) 2,993 cc 235 KM/173 kW 2007/03–2007/08
535 d (M57 D30 (306D4)) 2,993 ccm 272 KM/200 kW 09/2004–03/2010
535 d (M57 D30 (306D5)) 2,993 ccm 286 KM/210 kW 01/2007–03/2010

    5 Touring (E61)
525 d (M57 D25 (256D2)) 2,497 cc 163 KM/120 kW 2004/03–2007/03
525 d (M57 D25 (256D2)) 2,497 cc 177 KM/130 kW 2004/03–2007/03
525 d (M57 D30 (306D3)) 2,993 cc 197 KM/145 kW 2007/03–2010/05
525 d xDrive (M57 D30 (306D3)) 2,993 cc 197 KM/145 kW 2008/09–2010/05
525 xd (M57 D30 (306D3)) 2993ccm 197KM/145kW 2007/09-2008/09
530 d (M57 D30 (306D2) M57 D30 (306D3)) 2,993 ccm 211 KM/155 kW 2004/03–2010/05
530 d (M57 D30 (306D2)) 2,993 ccm 218 KM/160 kW 2004/03–2005/09
530 d (M57 D30 (306D3)) 2,993 cc 231 KM/170 kW 2005/02–2007/02
530 d (M57 D30 (306D3)) 2,993 ccm 235 KM/173 kW 2007/02–2010/05
530 d xDrive (M57 D30 (306D3)) 2,993 ccm 235 KM/173 kW 2007/09–2010/05
530 xd (M57 D30 (306D3)) 2,993 cc 231 KM/170 kW 2005/02–2007/02
530 xd (M57 D30 (306D3)) 2,993 cc 235 KM/173 kW 2007/03–2007/08
535 d (M57 D30 (306D4)) 2,993 ccm 272 KM/200 kW 09/2004–12/2010
535 d (M57 D30 (306D5)) 2,993 ccm 286 KM/210 kW 01/2007–12/2010

    7 (E65, E66, E67)
730 Ld (M57 D30 (306D3)) 2,993 cc 231 KM/170 kW 2005/07–2008/08
730 d (M57 D30 (306D2) M57 D30 (306D3)) 2,993 cc 211 KM/155 kW 2003/09–2008/08
730 d (M57 D30 (306D2)) 2,993 cc 204 KM/150 kW 2002/09–2003/08
730 d (M57 D30 (306D2)) 2,993 cc 218 KM/160 kW 2002/06–2005/02

    X3 (E83)
3.0 d (M57 D30 (306D2)) 2,993 cc 204 KM/150 kW Jan 2004–Aug
2005 3.0 d (M57 D30 (306D3)) 2,993 ccm 211 KM/155 kW 2005/09–2008/08
3.0 d (M57 D30 (306D3)) 2,993 cc 218 KM/160 kW 2005/09–2008/08
xDrive 30 d (M57 D30 (306D3)) 2,993 cc 211 KM/155 kW 2008/09–2010/08
xDrive 30 d (M57 D30 (306D3)) 2,993 cc 218 KM/160 kW 2008/09–2010/08

    X5 (E53)
3.0 d (M57 D30 (306D1)) 2,925 cc 184 KM/135 kW 2001/04–2003/09
3.0 d (M57 D30 (306D2)) 2,993 cc 211 KM/155 kW Oct 2003–Sep
2006 3.0 d (M57 D30 (306D2)) 2,993 cc 218 KM/160 kW Oct 2003–Sep 2006

    Land Rover

        FREELANDER I (L314)
2.0 Td4 4x4 (M 47) 1,951 cc 112 KM/82 kW Nov 2000–Oct 2006

        RANGE ROVER III (L322)
3.0 D 4x4 (306D1(M57D30)) 2,926 cc 177 KM/130 kW 2002/03–2012/08

    Opel

        OMEGA B (V94)
2.5 DTI (F69, M69, P69) (Y 25 DT, Y 25 TD) 2,498 ccm 150 KM/110 kW 09/2001–07/2003

        OMEGA B Station Wagon (V94)
2.5 DTI (F35, M35, P35) (Y 25 DT Y 25 TD) 2,498 ccm 150 KM/110 kW 2001/09–2003/07

Technical Specifications:

Design: ADITECH;
Manufacturer: ADITECH;
Material: powder-coated
stainless steel Connector diameter: 16 mm

Aditech Sp. z o.o. assumes no liability for the use of this part on public roads where the removal of emission control devices is prohibited. It is the customer’s responsibility to ensure compliance with the rules and regulations applicable in their home country. For use in motorsports off public roads.