Description
Mk1 & Mk2 Vacuum Check Valve
Upgrade your the Non Return Vacuum Check Valve for your Scirocco with this Porsche check valve. In conjunction with a new Power Brake Check Valve, it will improve / restore your vacuum system. These are used to keep the vacuum retained in the vacuum system until vacuum is needed. Even while the engine is off. Overtime these will wear out and stop holding pressure.
Diagnose a Your Check Valve
To check these valves, Check with a vacuum testing tool. If you are brave, simply suck tough each end. If pressure can be sucked though both sides, the valve is bad and needs replacement.
Used in the vacuum system to control the brake booster, HVAC & EVAP systems. If you have idle issues, this may also be faulty on your vehicle. Also check the vacuum connector hoses. Even if your line connectors look ‘ok’, they may still need replaced. Vacuum check the entire system, to determine if they are in fact leaking. We use a Mityvac MV8000 tool to test this.
SPECS:
Replaces Part No: 055 131 101 / 055131101
Mk1 & Mk1 Scirocco
Also Fits:
All Mk1 & Mk2 / A1 & A2 Volkswagens
Audi 90 Quattro
| year | vehicle attributes | Quantity | position | part description |
|---|---|---|---|---|
| 1995 | V6 2.8L | 1 |
Audi A3 Quattro
| year | vehicle attributes | Quantity | position | part description |
|---|---|---|---|---|
| 2006 | V6 3.2L BUB | 1 | ||
| 2007 | V6 3.2L BUB | 1 | ||
| 2008 | V6 3.2L CBRA | 1 | ||
| 2009 | V6 3.2L CBRA | 1 |
Audi A6 Quattro
| year | vehicle attributes | Quantity | position | part description |
|---|---|---|---|---|
| 1995 | V6 2.8L | 1 | ||
| 2012 | V6 3.0L CGXB | 1 | ||
| 2013 | V6 3.0L CTUA | 1 | ||
| 2014 | V6 3.0L CTUA | 1 | ||
| 2014 | V6 3.0L CGWD | 1 |
Audi A7 Quattro
| year | vehicle attributes | Quantity | position | part description |
|---|---|---|---|---|
| 2012 | V6 3.0L CGXB | 1 | ||
| 2013 | V6 3.0L CTUA | 1 | ||
| 2014 | V6 3.0L CTUA | 1 | ||
| 2014 | V6 3.0L CGWD | 1 |
Audi Q7
| year | vehicle attributes | Quantity | position | part description |
|---|---|---|---|---|
| 2009 | V6 3.0L CATA | 1 | ||
| 2010 | V6 3.0L CATA | 1 | ||
| 2011 | V6 3.0L CATA | 1 | ||
| 2012 | V6 3.0L CATA | 1 |
Audi R8
| year | vehicle attributes | Quantity | position | part description |
|---|---|---|---|---|
| 2008 | V8 4.2L | 1 | ||
| 2009 | V8 4.2L | 1 | ||
| 2010 | V8 4.2L | 1 |
Audi S6
| year | vehicle attributes | Quantity | position | part description |
|---|---|---|---|---|
| 1995 | L5 2.2L | 1 |
Audi TT Quattro
| year | vehicle attributes | Quantity | position | part description |
|---|---|---|---|---|
| 2008 | V6 3.2L CBRA | 1 | ||
| 2009 | V6 3.2L CBRA | 1 | ||
| 2012 | L4 2.0L CDMA | 1 | ||
| 2013 | L4 2.0L CDMA | 1 |
Audi TT RS Quattro
| year | vehicle attributes | Quantity | position | part description |
|---|---|---|---|---|
| 2012 | L5 2.5L | 1 | ||
| 2013 | L5 2.5L | 1 |
Audi TTS Quattro
| year | vehicle attributes | Quantity | position | part description |
|---|---|---|---|---|
| 2009 | L4 2.0L | 1 | ||
| 2010 | L4 2.0L | 1 | ||
| 2011 | L4 2.0L | 1 | ||
| 2012 | L4 2.0L | 1 | ||
| 2013 | L4 2.0L | 1 | ||
| 2014 | L4 2.0L | 1 |
Porsche 911
| year | vehicle attributes | Quantity | position | part description |
|---|---|---|---|---|
| 1990 | 1 | |||
| 1991 | 1 | |||
| 1992 | 1 | |||
| 1993 | 1 | |||
| 1994 | 1 | |||
| 1995 | 1 | |||
| 1996 | Turbocharged H6 3.6L | 1 | ||
| 1996 | 1 | |||
| 1997 | Turbocharged H6 3.6L | 1 | ||
| 1997 | 1 | |||
| 1998 | Turbocharged H6 3.6L | 1 | ||
| 1998 | 1 | |||
| 1999 | H6 3.4L | 1 | ||
| 1999 | 1 | |||
| 2000 | H6 3.4L | 1 | ||
| 2000 | 1 | |||
| 2001 | H6 3.4L | 1 | ||
| 2001 | H6 3.6L | 1 | ||
| 2001 | 1 | |||
| 2002 | Naturally Aspirated H6 3.4L | 1 | ||
| 2002 | Naturally Aspirated H6 3.6L | 1 | ||
| 2002 | Turbocharged H6 3.6L | 1 | ||
| 2002 | 1 | |||
| 2003 | Naturally Aspirated H6 3.6L | 1 | ||
| 2003 | Turbocharged H6 3.6L | 1 | ||
| 2003 | 1 | |||
| 2004 | Naturally Aspirated H6 3.6L 9679 | 1 | ||
| 2004 | Turbocharged H6 3.6L | 1 | ||
| 2004 | H6 3.6L | 1 | ||
| 2004 | 1 | |||
| 2005 | Naturally Aspirated H6 3.6L 9679 | 1 | ||
| 2005 | 996 H6 3.6L | 1 | ||
| 2005 | Turbocharged H6 3.6L | 1 | ||
| 2005 | 1 | |||
| 2014 | H6 3.4L | 1 | ||
| 2014 | H6 3.8L | 1 | ||
| 2015 | H6 3.4L | 1 | ||
| 2015 | H6 3.8L | 1 | ||
| 2016 | H6 3.4L | 1 | ||
| 2016 | H6 3.8L | 1 | ||
| 2016 | H6 4.0L | 1 | ||
| 2017 | H6 4.0L | 1 | ||
| 2018 | H6 4.0L | 1 | ||
| 2019 | H6 4.0L | 1 |
Porsche 918 Spyder
| year | vehicle attributes | Quantity | position | part description |
|---|---|---|---|---|
| 2015 | V8 4.6L | 1 |
Porsche Boxster
| year | vehicle attributes | Quantity | position | part description |
|---|---|---|---|---|
| 1997 | 1 | |||
| 1998 | 1 | |||
| 1999 | 1 | |||
| 2000 | 1 | |||
| 2001 | 1 | |||
| 2002 | 1 | |||
| 2003 | 1 | |||
| 2004 | 1 |
Volkswagen Beetle
| year | vehicle attributes | Quantity | position | part description |
|---|---|---|---|---|
| 1998 | L4 1.9L ALH | 1 | ||
| 1999 | L4 1.9L ALH | 1 | ||
| 2000 | L4 1.9L ALH | 1 | ||
| 2001 | L4 1.9L ALH | 1 | ||
| 2002 | L4 1.9L ALH | 1 | ||
| 2003 | Hatchback L4 1.9L ALH | 1 | ||
| 2004 | Hatchback L4 1.9L BEW | 1 | ||
| 2005 | Hatchback L4 1.9L BEW | 1 | ||
| 2006 | Hatchback L4 1.9L BEW | 1 | ||
| 2013 | L4 2.0L CJAA | 1 | ||
| 2014 | Hatchback L4 2.0L CJAA | 1 | ||
| 2014 | Convertible L4 2.0L CJAA | 1 |
Volkswagen Eos
| year | vehicle attributes | Quantity | position | part description |
|---|---|---|---|---|
| 2007 | V6 3.2L | 1 | ||
| 2008 | V6 3.2L | 1 |
Volkswagen EuroVan
| year | vehicle attributes | Quantity | position | part description |
|---|---|---|---|---|
| 1999 | V6 2.8L | 1 | ||
| 2000 | V6 2.8L | 1 | ||
| 2001 | V6 2.8L | 1 | ||
| 2002 | V6 2.8L | 1 | ||
| 2003 | V6 2.8L | 1 |
Volkswagen Golf
| year | vehicle attributes | Quantity | position | part description |
|---|---|---|---|---|
| 1999 | L4 1.9L ALH | 1 | ||
| 2000 | L4 1.9L ALH | 1 | ||
| 2000 | V6 2.8L AFP | 1 | ||
| 2001 | L4 1.9L ALH | 1 | ||
| 2001 | V6 2.8L AFP | 1 | ||
| 2002 | L4 1.9L ALH | 1 | ||
| 2002 | V6 2.8L AFP | 1 | ||
| 2003 | L4 1.9L ALH | 1 | ||
| 2004 | L4 1.9L BEW | 1 | ||
| 2005 | L4 1.9L BEW | 1 | ||
| 2006 | L4 1.9L BEW | 1 | ||
| 2010 | Hatchback L4 2.0L CJAA | 1 | ||
| 2010 | Wagon L4 2.0L | 1 | ||
| 2011 | Hatchback L4 2.0L CJAA | 1 | ||
| 2011 | Wagon L4 2.0L | 1 | ||
| 2012 | Hatchback L4 2.0L CJAA | 1 | ||
| 2012 | Wagon L4 2.0L | 1 | ||
| 2013 | Hatchback L4 2.0L CJAA | 1 | ||
| 2013 | Wagon L4 2.0L | 1 | ||
| 2014 | Wagon L4 2.0L | 1 |
Volkswagen Jetta
| year | vehicle attributes | Quantity | position | part description |
|---|---|---|---|---|
| 1999 | L4 1.9L ALH | 1 | ||
| 2000 | L4 1.9L ALH | 1 | ||
| 2001 | Sedan L4 1.9L ALH | 1 | ||
| 2002 | Sedan L4 1.9L ALH | 1 | ||
| 2002 | Wagon L4 1.9L ALH | 1 | ||
| 2003 | Sedan L4 1.9L ALH | 1 | ||
| 2003 | Wagon L4 1.9L ALH | 1 | ||
| 2004 | Sedan L4 1.9L ALH | 1 | ||
| 2004 | Wagon L4 1.9L ALH | 1 | ||
| 2004 | Sedan L4 1.9L BEW | 1 | ||
| 2004 | Wagon L4 1.9L BEW | 1 | ||
| 2005 | Sedan L4 1.9L BEW | 1 | ||
| 2005 | Wagon L4 1.9L BEW | 1 | ||
| 2010 | Sedan L4 2.0L CJAA | 1 | ||
| 2010 | Wagon L4 2.0L | 1 | ||
| 2011 | Sedan L4 2.0L CJAA | 1 | ||
| 2011 | Wagon L4 2.0L | 1 | ||
| 2012 | Sedan L4 2.0L CJAA | 1 | ||
| 2012 | Wagon L4 2.0L | 1 | ||
| 2013 | Sedan L4 2.0L CJAA | 1 | ||
| 2013 | Wagon L4 2.0L | 1 | ||
| 2014 | Sedan L4 2.0L CJAA | 1 | ||
| 2014 | Wagon L4 2.0L | 1 |
Volkswagen Passat
| year | vehicle attributes | Quantity | position | part description |
|---|---|---|---|---|
| 2002 | W8 4.0L BDP | 1 | ||
| 2003 | W8 4.0L BDP | 1 | ||
| 2004 | L4 2.0L BHW | 1 | ||
| 2004 | W8 4.0L BDP | 1 | ||
| 2005 | L4 2.0L BHW | 1 |
Volkswagen Phaeton
| year | vehicle attributes | Quantity | position | part description |
|---|---|---|---|---|
| 2004 | W12 6.0L BAP | 1 | ||
| 2005 | W12 6.0L BAP | 1 |
Volkswagen R32
| year | vehicle attributes | Quantity | position | part description |
|---|---|---|---|---|
| 2008 | V6 3.2L | 1 |
Volkswagen Touareg
| year | vehicle attributes | Quantity | position | part description |
|---|---|---|---|---|
| 2009 | V6 3.0L CATA | 1 | ||
| 2010 | V6 3.0L CATA | 1 | ||
| 2011 | V6 3.0L CATA | 1 | ||
| 2011 | V6 3.0L CGFA | 1 | ||
| 2012 | V6 3.0L CATA | 1 | ||
| 2012 | V6 3.0L CGFA | 1 | ||
| 2013 | V6 3.0L CGFA | 1 | ||
| 2014 | V6 3.0L CGFA | 1 | ||
| 2015 | V6 3.0L | 1 | ||
| 2016 | V6 3.0L | 1 |
