HVAC Vacuum Check Valve – Black / Blue

$19.95

HVAC Vacuum Check Valve – Black / Blue

Available on backorder

SKU: 055131101-96411095001-CheckValve-1 Categories: , , ,

Description

Mk1 & Mk2 HVAC Vacuum Check Valve

Restore your Sciroccos HVAC system with this new Non Return HVAC Vacuum Check Valve. It will improve / restore your HVAC controls and prevent any leakage in the vacuum system. These are used to keep vacuum retained in the system until vacuum is needed, even with the engine off. Overtime these will wear out and stop holding vacuum.

Diagnose a HVAC Vacuum Check Valve

To check these valves, check with a vacuum testing tool. If you are brave, simply suck through each end. If pressure can be sucked though both sides, the valve is bad and needs replacement.

These valves are 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 the rubber connectors look ‘ok’, they may 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: 843 820 675 / 843820675
Black / Blue – or – Green / Blue – Both are the same spec.

HVAC Vacuum Check Valve for Mk1 & Mk1 Scirocco

Mk2 HVAC Controls – Ref: #19 In rain tray

Mk1 HVAC Controls – Ref: #13 In rain tray

Also Fits:

All Mk1 & Mk2 / A1 & A2 Volkswagens

year vehicle attributes Quantity position part description
1973 1
1974 1
1975 1
1976 L4 1.6L 1
1977 1
1978 1
1979 1
year vehicle attributes Quantity position part description
1997 1
1997 1
1998 1
1998 1
year vehicle attributes Quantity position part description
1997 1
1997 1
year vehicle attributes Quantity position part description
1997 1
1997 1
1998 1
1998 1
1999 1
1999 1
year vehicle attributes Quantity position part description
1998 1
1998 1
year vehicle attributes Quantity position part description
1998 1
1998 1
1999 1
1999 1
year vehicle attributes Quantity position part description
1996 1
1996 1
1997 1
1997 1
1998 1
1998 1
year vehicle attributes Quantity position part description
1996 1
1996 1
1997 1
1997 1
1998 1
1998 1
1999 1
1999 1
year vehicle attributes Quantity position part description
2001 1
2001 1
year vehicle attributes Quantity position part description
1997 1
1997 1
1998 1
1998 1
1999 1
1999 1
2000 1
2000 1
year vehicle attributes Quantity position part description
1994 1
1994 1
1995 1
1995 1
2001 1
2001 1
year vehicle attributes Quantity position part description
1999 1
1999 1
2000 1
2000 1
2001 1
2001 1
year vehicle attributes Quantity position part description
1979 E24 1
1980 E24 1
1981 E24 1
1982 E24 1
year vehicle attributes Quantity position part description
1978 E23 1
1979 E23 1
1980 E23 1
1981 E23 1
1982 E23 1
1983 E23 1
1984 E23 1
year vehicle attributes Quantity position part description
1985 E23 1
1986 E23 1
year vehicle attributes Quantity position part description
1999 1
1999 1
2000 1
2000 1
2001 1
2001 1
year vehicle attributes Quantity position part description
1999 1
1999 1
2000 1
2000 1
2001 1
2001 1
year vehicle attributes Quantity position part description
1995 1
1995 1
1996 1
1996 1
1997 1
1997 1
1998 1
1998 1
1999 1
1999 1
2000 1
2000 1
2001 1
2001 1
year vehicle attributes Quantity position part description
1986 E23 1
year vehicle attributes Quantity position part description
1997 1
1997 1
1998 1
1998 1
1999 1
1999 1
year vehicle attributes Quantity position part description
2000 1
2000 1
2001 1
2001 1
year vehicle attributes Quantity position part description
2000 1
2000 1
2001 4.4i E53 1
2001 4.4i E53 1
year vehicle attributes Quantity position part description
1996 1
1996 1
1997 1
1997 1
1998 M Roadster E36 S52 1
1998 1
2001 E36 L6 3.2L S54 1
2001 E36 L6 3.2L S54 1
year vehicle attributes Quantity position part description
2000 1
2000 1
2001 1
2001 1
2002 1
2002 1
2003 1
2003 1
year vehicle attributes Quantity position part description
1968 1
1969 1
1970 1
1971 1
1972 1
1973 1
year vehicle attributes Quantity position part description
1968 1
1969 1
1970 1
1971 1
1972 1
1973 1
year vehicle attributes Quantity position part description
1974 1
1975 1
1976 1
year vehicle attributes Quantity position part description
1974 1
1975 1
1976 1
year vehicle attributes Quantity position part description
1966 1
1967 1
year vehicle attributes Quantity position part description
1966 Sedan 1
1967 Sedan 1
year vehicle attributes Quantity position part description
1978 1
1979 1
1980 1
1981 1
year vehicle attributes Quantity position part description
1977 1
1978 1
1979 1
1980 1
1981 1
year vehicle attributes Quantity position part description
1968 1
1969 1
1970 1
1971 1
1975 1
1976 1
year vehicle attributes Quantity position part description
1968 Sedan 1
1969 Sedan 1
1970 Sedan 1
1971 Sedan 1
1972 Sedan 1
1973 1
1977 1
1978 1
1979 1
1980 1
year vehicle attributes Quantity position part description
1968 1
1969 1
1970 1
1971 1
1972 1
1973 1
year vehicle attributes Quantity position part description
1975 1
1976 1
year vehicle attributes Quantity position part description
1978 1
1979 1
1980 1
year vehicle attributes Quantity position part description
1965 1
1966 1
1967 1
1968 1
1969 1
1970 1
1971 1
1972 1
1973 1
year vehicle attributes Quantity position part description
1981 1
1982 1
1983 1
1984 1
1985 1
year vehicle attributes Quantity position part description
1981 1
year vehicle attributes Quantity position part description
1973 1
1974 1
1975 1
1976 1
year vehicle attributes Quantity position part description
1973 1
1974 1
1975 1
1976 1
1977 1
1978 1
1979 1
1980 1
year vehicle attributes Quantity position part description
1973 1
1974 1
1975 1
1976 1
1977 1
1978 1
1979 1
1980 1
year vehicle attributes Quantity position part description
1973 1
1974 1
1975 1
1976 1
1977 1
1978 1
1979 1
1980 1
year vehicle attributes Quantity position part description
1985 1
1986 1
1987 1
1988 1
1989 1
1990 1
1991 1
1992 1
1993 1
year vehicle attributes Quantity position part description
1974 1
1975 1
1976 1
1977 1
1978 1
1979 L4 1.5L 1
1979 L4 1.6L 1
1980 L4 1.5L 1
1980 L4 1.6L 1
1981 1
year vehicle attributes Quantity position part description
1987 1
1988 1
1989 1
1990 1
1991 1
1992 1
1993 1
year vehicle attributes Quantity position part description
1980 1
1981 L4 1.6L 1
1981 L4 1.7L 1
1982 L4 1.6L 1
1982 L4 1.7L 1
1983 L4 1.6L 1
1983 L4 1.7L 1
1984 L4 1.6L 1
1984 L4 1.7L 1
year vehicle attributes Quantity position part description
1982 L4 1.6L 1
1982 L4 1.7L 1
1983 L4 1.6L 1
1983 L4 1.7L 1
1983 L5 2.2L 1
1984 L4 1.6L 1
1984 L5 2.2L KM 1
1985 L4 1.6L 1
1986 L5 2.2L 1
1987 L5 2.2L 1
1988 1
year vehicle attributes Quantity position part description
1975 1
1976 1
1977 L4 1.5L 1
1977 L4 1.6L 1
1978 L4 1.5L 1
1979 L4 1.5L 1
1980 L4 1.5L 1
1980 L4 1.6L 1
1981 L4 1.6L 1
1981 L4 1.7L 1
1982 L4 1.6L 1
1982 L4 1.7L 1
1983 L4 1.6L 1
1983 L4 1.7L 1
1984 L4 1.6L 1
1984 L4 1.7L 1
year vehicle attributes Quantity position part description
1980 1
1981 1
1982 1
1983 1
1984 1
year vehicle attributes Quantity position part description
1980 L4 1.6L 1
1981 L4 1.6L 1
1981 L4 1.7L 1
1982 L4 1.6L 1
1982 L4 1.7L 1
1983 Naturally Aspirated L4 1.6L CR G 1
1983 L4 1.7L 1

Additional information

Weight .25 lbs
Dimensions 6 × 6 × 1 in

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