Oil Pressure Switch HART 508 711
Oil Pressure Switch HART 508 711. Fits 66 car models (AUDI, SEAT, VW), 1966–2016. Replaces 1 OE number.

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Specification. From the manufacturer's data.
- Brand
- HART
- Category
- Oil Pressure Switch
- MPN
- 508 711
- SKU
- 5251-508 711
- GTIN / EAN
- 5907643071419
- What's included
- 1x Oil Pressure Switch
OE numbers. The originals this part replaces.
Numbers the vehicle makers and other brands use for this part. Only a confirmed OE number links to its own page; other brands' equivalents are under “Equivalent products”.
Compatible cars. AUDI, SEAT, VW, 66 models.
Matched from the manufacturer's data. Production years 1966–2016.
Oil Pressure Switch for AUDIOil Pressure Switch for SEATOil Pressure Switch for VW
| Model | Engines | Years |
|---|---|---|
| AUDI30 models | ||
| AUDI 100 C3 Avant (445, 446) | 1.8, 1.8 Cat, 1.8 Cat quattro, 1.8 quattro, 1.9, 2.0, 2.0 D, 2.0 E, 2.0 E Cat, 2.0 TD, 2.1, 2.2, 2.2 Cat, 2.2 Cat quattro, 2.2 E quattro, 2.2 quattro, 2.2 Turbo, 2.2 Turbo quattro, 2.3, 2.3 E quattro, 2.3 quattro, 2.4 D, 2.5 TDI | 1982–1990 |
| AUDI 100 C3 Saloon (443, 444) | 1.8, 1.8 Cat, 1.8 Cat quattro, 1.8 quattro, 1.9, 2.0, 2.0 Cat, 2.0 D, 2.0 D Turbo, 2.1, 2.2, 2.2 Cat, 2.2 Cat quattro, 2.2 E quattro, 2.2 E Turbo quattro, 2.2 quattro, 2.2 Turbo, 2.3 E, 2.3 E quattro, 2.3 quattro, 2.4 D, 2.5 TDI | 1982–1991 |
| AUDI 100 C4 Avant (4A5) | 2.0 E, 2.0 E 16V, 2.0 E 16V quattro, 2.0 E quattro, 2.3 E, 2.3 E quattro, 2.4 D, 2.5 TDI, 2.6, 2.6 quattro, 2.8 E, 2.8 E quattro, S4 Turbo quattro | 1990–1994 |
| AUDI 100 C4 Saloon (4A2) | 2.0, 2.0 E, 2.0 E 16V, 2.0 E 16V quattro, 2.0 E quattro, 2.3 E, 2.3 E quattro, 2.4 D, 2.5 TDI, 2.6, 2.6 quattro, 2.8 E, 2.8 E quattro, S4 Turbo quattro | 1990–1996 |
| AUDI 200 C2 Saloon (437, 438) | 2.1 5E, 2.1 5T | 1979–1982 |
| AUDI 200 C3 Avant (447, 448) | 2.1 Turbo quattro, 2.2 20V Turbo quattro, 2.2 Turbo, 2.2 Turbo quattro, 2.3 | 1983–1991 |
AUDI24 more models
| Model | Engines | Years |
|---|---|---|
| AUDI 200 C3 Saloon (447, 448) | 2.1 5E, 2.1 Turbo, 2.1 Turbo quattro, 2.2, 2.2 20V Turbo quattro, 2.2 Turbo, 2.2 Turbo quattro, 2.3 | 1983–1991 |
| AUDI 80 B1 Saloon (80, 82) | 1.3, 1.5, 1.6, 1.6 GT, 1.6 GTE | 1972–1978 |
| AUDI 80 B2 Saloon (811, 813, 814, 819, 853) | 1.3, 1.6, 1.6 D, 1.6 GLE, 1.6 TD, 1.8, 1.8 CC quattro (85Q), 1.8 GTE, 1.8 GTE quattro (85Q), 1.9 CD-5S, 2.0, 2.0 quattro (85Q), 2.2, 2.2 quattro, 2.2 quattro (85Q) | 1978–1987 |
| AUDI 80 B3 Saloon (893, 894, 8A2) | 1.4, 1.6, 1.6 D, 1.6 TD, 1.8, 1.8 E, 1.8 E quattro, 1.8 quattro, 1.8 S, 1.8 S quattro, 1.9 D, 2.0 E, 2.0 E 16V, 2.0 E 16V quattro, 2.0 E quattro, 2.0 quattro, 2.3 quattro | 1986–1991 |
| AUDI 80 B4 Avant (8C5) | 1.6 E, 1.9 TD, 1.9 TDI, 2.0, 2.0 E, 2.0 E 16V, 2.0 E 16V quattro, 2.0 quattro, 2.3 E, 2.3 E quattro, 2.6, 2.6 quattro, 2.8, 2.8 quattro, RS2 quattro, S2 quattro | 1991–1996 |
| AUDI 80 B4 Saloon (8C2) | 1.6, 1.6 E, 1.9 TD, 1.9 TDI, 2.0, 2.0 E, 2.0 E 16V, 2.0 E 16V quattro, 2.0 E quattro, 2.3 E, 2.3 E quattro, 2.6, 2.6 quattro, 2.8, 2.8 quattro, S2 quattro | 1991–1995 |
| AUDI 90 B2 (813, 814, 853) | 1.6 TD, 2.0, 2.0 quattro, 2.2, 2.2 E quattro | 1984–1988 |
| AUDI 90 B3 (893, 894, 8A2) | 1.6 TD, 2.0, 2.0 20 V, 2.0 20 V quattro, 2.0 quattro, 2.2 E, 2.2 E quattro, 2.3 E, 2.3 E 20V, 2.3 E 20V quattro, 2.3 E quattro | 1987–1991 |
| AUDI A4 B5 (8D2) | 1.6, 1.8, 1.8 quattro, 1.8 T, 1.8 T quattro, 1.9 TDI, 1.9 TDI quattro, 2.4, 2.4 quattro, 2.5 TDI, 2.5 TDI quattro, 2.6, 2.6 quattro, 2.8, 2.8 quattro, S4 quattro | 1994–2001 |
| AUDI A4 B5 Avant (8D5) | 1.6, 1.8, 1.8 quattro, 1.8 T, 1.8 T quattro, 1.9 Hybrid, 1.9 TDI, 1.9 TDI quattro, 2.4, 2.4 quattro, 2.5 TDI, 2.5 TDI quattro, 2.6, 2.6 quattro, 2.8, 2.8 quattro, RS4 quattro, S4 quattro | 1994–2002 |
| AUDI A4 B6 (8E2) | 1.6, 1.8 T, 1.8 T quattro, 1.9 TDI, 1.9 TDI quattro, 2.0, 2.0 FSI, 2.4, 2.5 TDI, 2.5 TDI quattro, 3.0, 3.0 quattro | 2000–2005 |
| AUDI A4 B6 Avant (8E5) | 1.6, 1.8 T, 1.8 T quattro, 1.9 TDI, 1.9 TDI quattro, 2.0, 2.0 FSI, 2.4, 2.5 TDI, 2.5 TDI quattro, 3.0, 3.0 quattro | 2000–2005 |
| AUDI A4 B6 Convertible (8H7) | 1.8 T, 2.4, 3.0 | 2002–2009 |
| AUDI A6 C4 (4A2) | 1.8, 1.8 quattro, 1.9 TDI, 2.0, 2.0 16V, 2.0 16V quattro, 2.3, 2.3 quattro, 2.4, 2.5 TDI, 2.5 TDI quattro, 2.6, 2.6 quattro, 2.8, 2.8 quattro, S6 4.2 quattro, S6 Plus quattro, S6 Turbo quattro | 1994–1998 |
| AUDI A6 C4 Avant (4A5) | 1.8, 1.8 quattro, 1.9 TDI, 2.0, 2.0 16V, 2.0 16V quattro, 2.3, 2.3 quattro, 2.5 TDI, 2.5 TDI quattro, 2.6, 2.6 quattro, 2.8, 2.8 quattro, S6 4.2 quattro, S6 Plus quattro, S6 Turbo quattro | 1994–1998 |
| AUDI A6 C5 (4B2, 4B4) | 2.8, 2.8 quattro | 1997–2005 |
| AUDI A6 C5 Avant (4B5, 4B6) | 2.8, 2.8 quattro | 1997–2006 |
| AUDI A8 D2 (4D2, 4D8) | 2.5 TDI, 2.5 TDI quattro, 2.8, 2.8 quattro, 3.3 TDI quattro, 3.7, 3.7 quattro, 4.2 quattro, 6.0 W12 quattro, S8 quattro | 1994–2005 |
| AUDI CABRIOLET B3 (8G7) | 1.8, 1.9 TDI, 2.0 16V, 2.0 E, 2.3 E, 2.6, 2.8 | 1991–2000 |
| AUDI COUPE B2 (81, 855, 856) | 1.6, 1.8, 1.8 GT, 1.8 GT quattro, 1.9, 2.0, 2.1 GT, 2.2 GT, 2.2 quattro, 2.3, 2.3 quattro | 1980–1988 |
| AUDI COUPE B3 (89, 8B3) | 1.8, 2.0, 2.0 16 V, 2.0 20 V, 2.0 20 V quattro, 2.2 quattro, 2.3, 2.3 20V, 2.3 20V quattro, 2.3 quattro, 2.6, 2.6 quattro, 2.8, 2.8 quattro, S2 quattro | 1988–1996 |
| AUDI Q7 (4LB) | 3.0 TDI quattro | 2006–2016 |
| AUDI QUATTRO (85) | 2.1 20V Turbo, 2.1 Turbo, 2.1 Turbo quattro, 2.2 20V Turbo, 2.2 Turbo | 1980–1991 |
| AUDI SUPER 90 | 1.8 | 1966–1971 |
SEAT7 models
| Model | Engines | Years |
|---|---|---|
| SEAT ALHAMBRA (7V8, 7V9) | 1.8 T 20V, 1.9 TDI, 2.0 i | 1996–2010 |
| SEAT CORDOBA (6K1, 6K2) | 1.0 i, 1.4 i, 1.4 i 16V, 1.6 i, 1.8 i, 1.8 i 16V, 1.9 D, 1.9 SDI, 1.9 TD, 1.9 TDI, 2.0 i, 2.0 i 16V | 1993–2002 |
| SEAT CORDOBA Vario (6K5) | 1.4 i, 1.6 i, 1.9 SDI, 1.9 TDI | 1996–2002 |
| SEAT IBIZA I (21A) | 0.9, 1.2, 1.2 i, 1.5, 1.5 i, 1.5 i Cat, 1.7 D | 1984–1993 |
| SEAT IBIZA II (6K1) | 1.0, 1.0 i, 1.3 i, 1.4, 1.4 i, 1.4 i 16V, 1.6 i, 1.8 i, 1.8 i 16V, 1.9 D, 1.9 SDI, 1.9 TD, 1.9 TDI, 2.0 i, 2.0 i 16V | 1993–2002 |
| SEAT LEON (1P1) | 2.0 Cupra R | 2005–2013 |
| SEAT TOLEDO I (1L2) | 1.6 i, 1.8 16V, 1.8 i, 1.9 D, 1.9 TD, 1.9 TDI, 2.0 i, 2.0 i 16V | 1991–1999 |
VW29 models
| Model | Engines | Years |
|---|---|---|
| VW CADDY I (14) | 1.5, 1.6, 1.6 D, 1.8 | 1979–2008 |
| VW CORRADO (53I) | 1.8 16V, 1.8 G60, 2.0 i, 2.0 i 16V, 2.9 VR6 | 1987–1995 |
| VW DERBY (86C, 80) | 1.0, 1.1, 1.3 | 1981–1984 |
| VW GOLF I (17) | 1.1, 1.3, 1.5, 1.5 D, 1.6, 1.6 D, 1.6 GTI, 1.6 TD, 1.8 GTI | 1974–1985 |
| VW GOLF I Cabriolet (155) | 1.3, 1.5, 1.6, 1.8 | 1979–1993 |
| VW GOLF II (19E, 1G1) | 1.0, 1.3, 1.3 Cat, 1.6, 1.6 D, 1.6 TD, 1.8, 1.8 GTI, 1.8 GTI 16V, 1.8 GTI Cat, 1.8 GTI G60, 1.8 GTI G60 Syncro, 1.8 i Cat, 1.8 i Cat Syncro, 1.8 Syncro | 1983–1992 |
| VW GOLF III (1H1) | 1.4, 1.6, 1.8, 1.8 Syncro (1HX1), 1.9 D, 1.9 SDI, 1.9 TD, GTD, 1.9 TDI, 1.9 TDI Syncro (1HX1), 2.0, 2.0 GL, 2.0 GTI 16V, 2.0 Syncro (1HX1), 2.8 VR6, 2.9 VR6 Syncro (1HX1) | 1989–2000 |
| VW GOLF III Cabriolet (1E7) | 1.6, 1.8, 1.9 TDI, 2.0 | 1993–1998 |
| VW GOLF III Variant (1H5) | 1.4, 1.6, 1.8, 1.8 Syncro, 1.9 D, 1.9 SDI, 1.9 TD, 1.9 TDI, 2.0, 2.0 Syncro | 1993–1999 |
| VW GOLF IV Cabriolet (1E7) | 1.6, 1.8, 1.9 TDI, 2.0 | 1998–2002 |
| VW GOLF VI Variant (AJ5) | 1.2 TSI, 1.4, 1.4 TSI, 1.6, 1.6 MultiFuel, 1.6 TDI, 1.6 TDI 4motion, 2.0 TDI, 2.0 TFSI | 2009–2014 |
| VW JETTA I (16) | 1.1, 1.3, 1.5, 1.5 D, 1.6, 1.6 D, 1.6 GLI, 1.6 TD, 1.8 | 1978–1987 |
| VW JETTA II (19E, 1G2, 165) | 1.3, 1.3 Cat, 1.6, 1.6 D, 1.6 TD, 1.8, 1.8 16V, 1.8 Cat, 1.8 Syncro | 1983–1992 |
| VW PASSAT B1 (32) | 1.3, 1.5, 1.5 D, 1.6, 1.6 GLi | 1973–1981 |
| VW PASSAT B1 Variant (33) | 1.3, 1.5, 1.5 D, 1.6, 1.6 i | 1973–1981 |
| VW PASSAT B2 (32B) | 1.3, 1.6, 1.6 D, 1.6 TD, 1.8, 1.9, 2.0, 2.2 | 1979–1989 |
| VW PASSAT B2 Saloon (32B) | 1.6, 1.6 D, 1.6 TD, 1.8, 2.0, 2.2 | 1982–1989 |
| VW PASSAT B2 Variant (33B) | 1.3, 1.6, 1.6 D, 1.6 TD, 1.8, 1.8 Syncro, 1.9, 2.0, 2.0 Syncro, 2.1, 2.2, 2.2 Syncro | 1980–1989 |
| VW PASSAT B3/B4 (3A2, 35I) | 1.6, 1.6 TD, 1.8, 1.8 16V, 1.8 G60 Syncro, 1.9 D, 1.9 TD, 1.9 TDI, 2.0, 2.0 16V, 2.0 Syncro, 2.8 VR6 | 1988–1997 |
| VW PASSAT B3/B4 Variant (3A5, 35I) | 1.6, 1.6 TD, 1.8, 1.8 16V, 1.8 G60 Syncro, 1.9 D, 1.9 TD, 1.9 TDI, 2.0, 2.0 16V, 2.0 Syncro, 2.8 VR6, 2.9 VR6 Syncro | 1988–1997 |
| VW POLO CLASSIC (86C, 80) | 1.0, 1.3, 1.3 Cat, 1.3 D | 1985–1994 |
| VW POLO Coupe (86C, 80) | 1.0, 1.0 Cat, 1.1, 1.3, 1.3 Cat, 1.3 D, 1.3 G40, 1.4 D | 1981–1994 |
| VW POLO II (86C, 80) | 1.0, 1.0 Cat, 1.1, 1.3, 1.3 Cat, 1.3 D, 1.4 D | 1981–1994 |
| VW POLO III CLASSIC (6V2) | 100 1.6, 110 1.9 TDI, 54 1.4, 57 1.7 SDI, 60 1.4, 64 1,9 D, 64 1.9 SDI, 68 1.9 SDI, 75 1.4 16V, 75 1.6, 90 1.8, 90 1.9 TDI | 1995–2009 |
| VW POLO Variant (6V5) | 1.4, 1.4 16V, 1.6, 1.7 SDI, 1.9 SDI, 1.9 TDI | 1997–2001 |
| VW SANTANA (32B) | 1.3, 1.6, 1.6 D, 1.6 TD, 1.8, 1.9, 2.0 | 1981–1985 |
| VW SCIROCCO (53B) | 1.3, 1.5, 1.6, 1.8, 1.8 16V | 1980–1992 |
| VW SHARAN (7M8, 7M9, 7M6) | 1.8 T 20V, 1.9 TDI, 2.0, 2.0 16V, 2.8 VR6, 2.8 VR6 Syncro | 1995–2010 |
| VW VENTO (1H2) | 1.4, 1.6, 1.8, 1.9 D, 1.9 SDI, 1.9 TD, 1.9 TDI, 2.0, 2.0 GL, 2.8 VR6 | 1991–2000 |
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Austria 4–7, Belgium 4–7, Bulgaria 5–9, Croatia 5–9, Cyprus 4–19, Czechia 4–7, Denmark 4–8, Estonia 3–4, Finland 6–10, France 5–8, Germany 3–5, Greece 6–10, Hungary 4–7, Ireland 5–9, Italy 5–9, Latvia 2–3, Lithuania 2–3, Luxembourg 4–7, Malta 4–9, Netherlands 4–7, Poland 3–6, Portugal 6–10, Romania 4–8, Slovakia 4–7, Slovenia 4–8, Spain 6–9, Sweden 5–10
