Coolant Cap OSSCA 05990
Cap Coolant Tank OSSCA 05990. Fits 34 car models (SEAT, VW), 1981–2009. Replaces 6 OE numbers.

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Specification. From the manufacturer's data.
- Brand
- OSSCA
- Height [mm]
- 35.5 mm
- Opening Pressure [bar]
- 1.4 bar
- Weight [g]
- 0.65 g
- Category
- Cap Coolant Tank
- MPN
- 05990
- SKU
- 4683-05990
- GTIN / EAN
- 6943573059904
- What's included
- 1x Cap Coolant Tank
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. SEAT, VW, 34 models.
Matched from the manufacturer's data. Production years 1981–2009.
| Model | Engines | Years |
|---|---|---|
| SEAT7 models | ||
| SEAT AROSA (6H1) | 1.7 SDI | 1997–2004 |
| SEAT CORDOBA (6K1, 6K2) | 1.0 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 CORDOBA Vario (6K5) | 1.4 16V, 1.4 i, 1.6 i, 1.9 SDI, 1.9 TDI | 1996–2002 |
| SEAT CORDOBA VARIO Estate Van (6K5) | 1.9 TDI | 2000–2002 |
| 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 |
SEAT1 more model
| Model | Engines | Years |
|---|---|---|
| SEAT TOLEDO I (1L2) | 1.6 i, 1.8 16V, 1.8 GT, 1.8 i, 1.9 D, 1.9 TD, 1.9 TDI, 2.0 i, 2.0 i 16V | 1991–1999 |
VW27 models
| Model | Engines | Years |
|---|---|---|
| VW CADDY II MPV (9K9B) | 1.4 | 1995–2004 |
| VW CADDY II Pickup (9U7) | 1.6, 1.9 D | 1996–2000 |
| VW CALIFORNIA T4 Camper (7DJ, 7DK, 70J) | 2.5 TDI | 1990–2004 |
| 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) | 1.3 | 1981–1984 |
| VW GOLF II (19E, 1G1) | 1.0, 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 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), Citystromer | 1989–2000 |
| VW GOLF III Cabriolet (1E7) | 1.6, 1.8, 1.9 TDI, 2.0 | 1993–1998 |
| VW GOLF III Van (1H1) | 1.4, 1.9 D, 1.9 SDI, 1.9 TDI, 2.0 | 1991–1997 |
| 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, 1.9 TDI Syncro, 2.0, 2.0 Syncro, 2.9 VR6 Syncro | 1993–1999 |
| VW GOLF IV Cabriolet (1E7) | 1.6, 1.8, 1.9 TDI, 2.0 | 1998–2002 |
| VW JETTA II (19E, 1G2, 165) | 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 B3/B4 (315, 3A5) | 1.9 TD, 2.0 | 1988–1996 |
| 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 (6N2) | 1.0, 1.4, 1.4 16V, 1.4 TDi, 1.4 TDI, 1.6 16V GTI, 1.7 SDI, 1.9 D, 1.9 SDI | 1999–2001 |
| VW POLO CLASSIC (86C, 80) | 1.0, 1.3, 1.3 Cat, 1.3 D, 1.4 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 (6N1) | 1.7 SDI, 100 1.4 16V, 120 1.6 16V GTI, 45 1.0, 50 1.0, 55 1.3, 55 1.4, 60 1.4, 60 1.7 SDI, 64 1.9 D, 64 1.9 SDI, 75 1.6 | 1994–1999 |
| 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 Van Estate Van (6V5) | 1.4, 1.6, 1.7 SDI | 1995–2001 |
| VW POLO Variant (6V5) | 1.4, 1.4 16V, 1.6, 1.7 SDI, 1.9 SDI, 1.9 TDI | 1997–2001 |
| VW TRANSPORTER T4 Bus (70B, 70C, 7DB, 7DK, 70J, 70K, 7DC, 7DJ) | 1.9 D, 1.9 TD, 2.4 D, 2.5, 2.5 TDI, 2.8 VR 6, 2.8 VR6 | 1990–2004 |
| VW TRANSPORTER T4 Platform/Chassis (70E, 70L, 70M, 7DE, 7DL, 7D | 1.9 D, 2.0, 2.4 D, 2.5, 2.5 Syncro, 2.5 TDI Syncro, 2.8 VR6 | 1990–2003 |
| VW TRANSPORTER T4 Van (70A, 70H, 7DA, 7DH) | 1.9 D, 1.9 TD, 2.4 D, 2.4 D Syncro, 2.5 Syncro, 2.5 TDI, 2.5 TDI Syncro, 2.8 VR6 | 1990–2003 |
| 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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Common OE numbers for this part
Common original equipment numbers linked to replacement-part pages.
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Delivery times to EU countries (working days)
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