Description

Mk1 & Mk2 Brake Vacuum Check Valve

Restore your Scirocco with this Genuine OES ATE- Non Return Brake Vacuum Check Valve. In conjunction with a new Vacuum Check Valve, it will improve / restore your vacuum system. These are used to keep the vacuum retained in the brake vacuum system until vacuum is needed. Even with the engine off. Overtime these will wear out and stop holding pressure.

Diagnose a Brake Vacuum 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. Furthermore, if your line connectors look ‘ok’, they may still need replaced. Before letting the system fail, vacuum check the entire system. You will be able to determine if they are in fact leaking. We use a Mityvac MV8000 tool to test this.

SPECS:

Replaces Part No: 191 611 933 / 191611933

Early Mk1 Scirocco

Also Fits:

Most Early Mk1 A1 Volkswagens w/o a Molded Hose

Audi

73-76 – Fox – In Line w/o Molded Hose

BMW

68-71 – 1600 Base, Cabriolet, Touring

68-68 – 1600ti

68-76 – 2002 Base, Cabriolet, Turbo

68-71 – 2002ti

71-74 – 2002tii

68-71 – 2500

68-74 – 2800

71-71 – 2800 Bavaria

68-71 – 2800CS

72-74 – 3.0 Bavaria / 3.0CS / 3.0CSi

71-74 – 3.0S

71-76 – 3.0Si

77-83 – 320i

82-85 – 528e

86-86 – 528e – For models with production date through 11/1986.

79-81 – 528i

75-78 – 530i

Mercedes

60-65 – 220S

Brake booster In Line

60-65 – 220SE

In Line SEb

66-67 – 230S

Brake booster In Line

63-66 – 230SL

66-67 – 250S

66-67 – 250SE

67-67 – 250SL

68-71 – 280S

For models with chassis serial number through 015699.

68-70 – 280SE

70-72 – 280SE

For models with chassis serial number through 014780.

68-71 – 280SL

63-73 – 300SEL

Porsche

77-79 – 924

Volvo

68-74 – 142 Base, E, GL, S – In Line

67-74 – 144 Base, GL, S – In Line

68-74 – 145 Base, S- In Line

69-75 – 164 Base, E, S- In Line

90-93 – 240 Base, DL, GL, SE – In Line

76-84 – 242 Base, DL, GL, GLT, Turbo – In Line

76-89 – 244 Base, DL, GL, GLT – In Line

85-85 – 244 DL, GL – In Line L4

76-89 – 245 Base, DL, GL – In Line

81-85 – 245 Base, DL, GL, GLT – In Line L4

76-81 – 262 Base, C, GL – In Line

76-82 – 264 GL, GLE – In Line

76-81 – 265 Base, GL, GLE – In Line

85-92 – 740 Base, GL, GLE, T – In Line

86-86 – 740 GLE – In Line L4

85-85 – 745 GLE- In Line L4

83-90 – 760 Base, GLE – In Line

85-85 – 760 Base, GLE – In Line L4

87-91 – 780 – In Line

VW

68-79 – Bus, Camp, Transport

74-77 – Dasher – In Line w/o Molded Hose

75-76 – Rabbit – In Line w/o Molded Hose

77-79 – Rabbit – In Line w/o Molded Hose; Fuel Type: GAS

75-83 – Scirocco – In Line w/o Molded Hose

Additional information

Weight	.25 lbs
Dimensions	6 × 6 × 1 in

Brake Vacuum Check Valve