CALORSTAT by Vernet RC0034 Coolant Reservoir Cap

Compatible with AUDI 50 (863) , AUDI 80 B2 Sedans (811, 813, 814, 819, 853) , AUDI COUPE B2 (81, 855, 856) Show more info
Ensure your cooling system is properly sealed with this high-quality coolant reservoir cap. Designed for reliable performance and a secure fit.
3.99 EUR
inc. VAT 21%
In stock 3
Delivery 1 day (23.03.2026)
PN RC0034
Make CALORSTAT BY VERNET
EAN 3531650022762

This coolant reservoir cap from CALORSTAT by Vernet is engineered to maintain the integrity of your vehicle's cooling system. A properly functioning cap is crucial for regulating pressure and preventing coolant loss, which can lead to overheating. Crafted with durable materials, this cap is built to withstand the demanding conditions within the engine bay. Its precise design ensures a snug fit, preventing leaks and maintaining the optimal operating temperature of your engine. Regular inspection and replacement of your coolant reservoir cap can prevent costly repairs down the line. Trust CALORSTAT by Vernet for dependable components that keep your vehicle running smoothly.

  • Direct replacement for original equipment
  • Ensures proper pressure regulation in the cooling system
  • Prevents coolant leaks and evaporation
  • Made from durable, heat-resistant materials
  • Designed for a secure and leak-proof seal
  • Helps maintain optimal engine operating temperature
  • Easy to install
Pressure [bar]
+15
  • AUDI
    • 50 (863)
      • 1.1 (37kW/50PS)
      • 1.1 (44kW/60PS)
      • 1.3 (44kW/60PS)
    • 80 B2 Sedans (811, 813, 814, 819, 853)
      • 1.3 (40kW/55PS)
      • 1.3 (44kW/60PS)
      • 1.6 (54kW/73PS)
      • 1.6 (55kW/75PS)
      • 1.6 (63kW/85PS)
      • 1.6 GLE (81kW/110PS)
      • 1.8 (65kW/88PS)
      • 1.8 (66kW/90PS)
      • 1.8 GTE (82kW/112PS)
      • 1.6 D (40kW/54PS)
      • 1.6 TD (51kW/70PS)
      • 1.8 CC quattro (85Q) (66kW/90PS)
      • 1.8 GTE quattro (85Q) (82kW/112PS)
      • 2.0 quattro (85Q) (85kW/115PS)
      • 2.2 quattro (85Q) (100kW/136PS)
      • 1.8 GTE quattro (85Q) (81kW/110PS)
      • 1.9 CD-5S (85kW/115PS)
      • 1.8 GTE (81kW/110PS)
    • COUPE B2 (81, 855, 856)
      • 1.8 (55kW/75PS)
      • 1.8 GT (65kW/88PS)
      • 1.8 GT (66kW/90PS)
      • 1.8 GT (79kW/107PS)
      • 1.9 (85kW/115PS)
      • 2.0 (85kW/115PS)
      • 2.1 GT (96kW/131PS)
      • 2.2 GT (85kW/115PS)
      • 2.2 GT (100kW/136PS)
      • 2.2 quattro (100kW/136PS)
      • 2.2 quattro (88kW/120PS)
      • 1.8 GT (82kW/112PS)
      • 2.3 (98kW/133PS)
      • 2.3 quattro (98kW/133PS)
    • QUATTRO (85)
      • 2.1 Turbo (147kW/200PS)
      • 2.2 Turbo (147kW/200PS)
      • 2.2 20V Turbo (162kW/220PS)
      • 2.1 20V Turbo (225kW/306PS)
    • COUPE B3 (89, 8B3)
      • 2.3 (100kW/136PS)
      • 2.0 (85kW/115PS)
      • 2.0 16 V (103kW/140PS)
      • 2.3 (98kW/133PS)
      • 2.6 (110kW/150PS)
      • 2.8 (128kW/174PS)
      • 2.3 quattro (100kW/136PS)
      • 2.3 20V quattro (125kW/170PS)
      • S2 quattro (162kW/220PS)
      • S2 quattro (169kW/230PS)
      • 2.6 quattro (110kW/150PS)
      • 2.8 quattro (128kW/174PS)
      • 2.3 20V (125kW/170PS)
      • 1.8 (82kW/112PS)
      • 2.2 quattro (100kW/136PS)
    • 90 B2 (813, 814, 853)
      • 2.0 (85kW/115PS)
      • 2.2 (85kW/115PS)
      • 2.2 (100kW/136PS)
      • 2.2 E quattro (100kW/136PS)
      • 2.2 E quattro (88kW/120PS)
      • 2.0 (83kW/113PS)
    • 90 B3 (893, 894, 8A2)
      • 2.0 (85kW/115PS)
      • 2.3 E (100kW/136PS)
      • 2.3 E (98kW/133PS)
      • 2.3 E 20V (123kW/167PS)
      • 2.3 E quattro (100kW/136PS)
      • 2.3 E 20V quattro (125kW/170PS)
      • 2.3 E quattro (98kW/133PS)
      • 2.3 E 20V quattro (123kW/167PS)
      • 2.2 E (100kW/136PS)
      • 2.2 E quattro (100kW/136PS)
      • 2.3 E 20V (125kW/170PS)
  • VW
    • DERBY (86)
      • 0.9 (29kW/40PS)
      • 1.1 (37kW/50PS)
      • 1.3 (44kW/60PS)
    • POLO II (86C, 80)
      • 1.3 D (33kW/45PS)
      • 1.4 D (35kW/48PS)
      • 1.3 Cat (40kW/55PS)
      • 1.0 Cat (33kW/45PS)
      • 1.3 Cat (55kW/75PS)
      • 1.0 (33kW/45PS)
    • DERBY (86C, 80)
      • 1.0 (29kW/40PS)
      • 1.3 (40kW/55PS)
      • 1.3 (55kW/75PS)
    • GOLF II (19E, 1G1)
      • 1.6 (51kW/70PS)
      • 1.6 (53kW/72PS)
      • 1.6 (55kW/75PS)
      • 1.8 GTI G60 Syncro (118kW/160PS)
      • 1.8 Syncro (66kW/90PS)
      • 1.8 i Cat (66kW/90PS)
      • 1.8 Syncro (72kW/98PS)
      • 1.8 GTI Cat (79kW/107PS)
      • 1.8 GTI (82kW/112PS)
      • 1.8 GTI 16V (95kW/129PS)
      • 1.8 GTI 16V (102kW/139PS)
      • 1.8 GTI G60 (118kW/160PS)
      • 1.6 D (40kW/54PS)
      • 1.6 TD (51kW/70PS)
      • 1.6 TD (59kW/80PS)
      • 1.6 TD (44kW/60PS)
      • 1.3 Cat (40kW/55PS)
      • 1.8 GTI (79kW/107PS)
      • 1.8 (66kW/90PS)
      • 1.8 i Cat Syncro (66kW/90PS)
      • 1.0 (37kW/50PS)
      • 1.8 GTI (77kW/105PS)
    • JETTA II (19E, 1G2, 165)
      • 1.6 (55kW/75PS)
    • PASSAT B3/B4 (3A2, 35I)
      • 1.6 (53kW/72PS)
      • 1.6 (55kW/75PS)
      • 1.8 (79kW/107PS)
      • 1.8 (82kW/112PS)
      • 2.0 (85kW/115PS)
      • 1.6 TD (59kW/80PS)
      • 1.9 D (50kW/68PS)
      • 1.9 TD (55kW/75PS)
      • 1.9 TDI (66kW/90PS)
      • 1.8 (55kW/75PS)
      • 1.8 (66kW/90PS)
      • 1.8 G60 Syncro (118kW/160PS)
      • 2.0 16V (100kW/136PS)
      • 2.8 VR6 (128kW/174PS)
      • 2.0 16V (110kW/150PS)
      • 1.6 (74kW/101PS)
      • 1.9 TDI (81kW/110PS)
      • 2.0 Syncro (85kW/115PS)
      • 1.8 16V (100kW/136PS)
      • 2.0 (79kW/107PS)
    • SANTANA (32B)
      • 1.3 (44kW/60PS)
      • 1.6 (55kW/75PS)
      • 1.6 (63kW/85PS)
      • 1.8 (66kW/90PS)
      • 1.9 (85kW/115PS)
      • 2.0 (85kW/115PS)
      • 1.6 D (40kW/54PS)
      • 1.6 TD (51kW/70PS)
      • 1.6 (55kW/75PS)
    • CORRADO (53I)
      • 1.8 G60 (118kW/160PS)
      • 2.0 i 16V (100kW/136PS)
      • 2.9 VR6 (140kW/190PS)
      • 2.0 i (85kW/115PS)
      • 1.8 16V (100kW/136PS)
    • ILTIS (183)
      • 1.7 (55kW/75PS)
    • TRANSPORTER T4 Autobuss (70B, 70C, 7DB, 7DK, 70J, 70K, 7DC,
      • 2.4 D Syncro (57kW/78PS)
      • 2.5 Syncro (81kW/110PS)
      • 2.5 (81kW/110PS)
      • 1.8 (49kW/67PS)
      • 1.9 D (44kW/60PS)
      • 1.9 TD (50kW/68PS)
      • 2.4 D (57kW/78PS)
      • 2.0 (62kW/84PS)
      • 2.5 TDI (75kW/102PS)
      • 2.5 TDI Syncro (75kW/102PS)
      • 2.5 Syncro (85kW/115PS)
      • 2.5 (85kW/115PS)
      • 2.8 VR 6 (103kW/140PS)
      • 2.5 TDI (65kW/88PS)
      • 2.5 TDI (111kW/151PS)
      • 2.4 D (55kW/75PS)
      • 2.8 VR6 (150kW/204PS)
    • GOLF III (1H1)
      • 1.9 D (47kW/64PS)
      • 1.9 TD, GTD (55kW/75PS)
      • 1.9 TDI (66kW/90PS)
      • 1.4 (40kW/55PS)
      • 1.6 (55kW/75PS)
      • 1.8 (55kW/75PS)
      • 1.8 (66kW/90PS)
      • 1.8 Syncro (1HX1) (66kW/90PS)
      • 2.0 (85kW/115PS)
      • 2.0 GTI 16V (110kW/150PS)
      • 1.4 (44kW/60PS)
      • 2.8 VR6 (128kW/174PS)
      • 2.9 VR6 Syncro (1HX1) (140kW/190PS)
      • 1.6 (74kW/101PS)
      • 2.0 Syncro (1HX1) (85kW/115PS)
      • 1.9 TDI Syncro (1HX1) (66kW/90PS)
      • 1.9 TDI (81kW/110PS)
      • 1.9 SDI (47kW/64PS)
      • 2.8 VR6 (120kW/163PS)
    • VENTO (1H2)
      • 1.9 D (48kW/65PS)
      • 1.9 TD (55kW/75PS)
      • 1.9 TDI (66kW/90PS)
      • 1.4 (40kW/55PS)
      • 1.4 (44kW/60PS)
      • 1.6 (55kW/75PS)
      • 1.8 (55kW/75PS)
      • 1.8 (66kW/90PS)
      • 2.0 (85kW/115PS)
      • 2.8 VR6 (128kW/174PS)
      • 1.6 (74kW/101PS)
      • 1.9 TDI (81kW/110PS)
      • 1.9 SDI (47kW/64PS)
    • GOLF III Variant (1H5)
      • 1.9 D (47kW/64PS)
      • 1.9 TD (55kW/75PS)
      • 1.4 (40kW/55PS)
      • 1.4 (44kW/60PS)
      • 1.8 (55kW/75PS)
      • 1.8 (66kW/90PS)
      • 2.0 (85kW/115PS)
      • 1.9 TDI (66kW/90PS)
      • 1.6 (74kW/101PS)
      • 1.9 TDI Syncro (66kW/90PS)
      • 2.0 Syncro (85kW/115PS)
      • 1.9 TDI (81kW/110PS)
      • 1.8 Syncro (66kW/90PS)
      • 2.9 VR6 Syncro (140kW/190PS)
      • 1.9 SDI (47kW/64PS)
    • GOLF III Cabriolet (1E7)
      • 1.8 (55kW/75PS)
      • 1.8 (66kW/90PS)
      • 2.0 (85kW/115PS)
      • 1.6 (74kW/101PS)
      • 1.9 TDI (66kW/90PS)
      • 1.9 TDI (81kW/110PS)
    • PASSAT B3/B4 Variant (3A5, 35I)
      • 1.6 (53kW/72PS)
      • 1.6 (55kW/75PS)
      • 1.8 (79kW/107PS)
      • 1.8 (82kW/112PS)
      • 2.0 (85kW/115PS)
      • 1.6 TD (59kW/80PS)
      • 1.9 D (50kW/68PS)
      • 1.9 TD (55kW/75PS)
      • 1.9 TDI (66kW/90PS)
      • 1.8 (55kW/75PS)
      • 1.8 (66kW/90PS)
      • 1.8 G60 Syncro (118kW/160PS)
      • 2.0 16V (100kW/136PS)
      • 2.8 VR6 (128kW/174PS)
      • 2.9 VR6 Syncro (135kW/184PS)
      • 2.0 16V (110kW/150PS)
      • 1.6 (74kW/101PS)
      • 1.9 TDI (81kW/110PS)
      • 2.0 Syncro (85kW/115PS)
      • 1.8 16V (100kW/136PS)
      • 2.0 (79kW/107PS)
      • 2.0 (85kW/116PS)
    • POLO Coupe (86C, 80)
      • 1.3 G40 (85kW/115PS)
      • 1.3 D (33kW/45PS)
      • 1.4 D (35kW/48PS)
      • 1.0 Cat (33kW/45PS)
      • 1.3 Cat (40kW/55PS)
      • 1.3 Cat (55kW/75PS)
      • 1.3 G40 (83kW/113PS)
      • 1.0 (33kW/45PS)
      • 1.3 (57kW/78PS)
    • POLO III (6N1)
      • 55 1.3 (40kW/55PS)
      • 75 1.6 (55kW/75PS)
      • 45 1.0 (33kW/45PS)
      • 64 1.9 D (47kW/64PS)
      • 55 1.4 (40kW/55PS)
      • 60 1.4 (44kW/60PS)
      • 100 1.4 16V (74kW/100PS)
      • 50 1.0 (37kW/50PS)
      • 60 1.7 SDI (44kW/60PS)
      • 120 1.6 16V GTI (88kW/120PS)
      • 64 1.9 SDI (47kW/64PS)
      • 1.7 SDI (42kW/57PS)
    • CADDY I (14)
      • 1.5 (51kW/70PS)
      • 1.6 (55kW/75PS)
      • 1.8 (70kW/95PS)
      • 1.6 D (40kW/55PS)
    • POLO CLASSIC (86C, 80)
      • 1.0 (33kW/45PS)
      • 1.3 Cat (40kW/55PS)
      • 1.4 D (35kW/48PS)
    • POLO III CLASSIC (6V2)
      • 75 1.6 (55kW/75PS)
      • 60 1.4 (44kW/60PS)
      • 64 1.9 SDI (47kW/64PS)
      • 100 1.6 (74kW/100PS)
      • 90 1.9 TDI (66kW/90PS)
      • 90 1.8 (66kW/90PS)
      • 57 1.7 SDI (42kW/57PS)
      • 110 1.9 TDI (81kW/110PS)
      • 75 1.4 16V (55kW/75PS)
      • 68 1.9 SDI (50kW/68PS)
      • 75 1.6 (55kW/75PS)
      • 54 1.4 (40kW/54PS)
    • TRANSPORTER T4 Furgons (70A, 70H, 7DA, 7DH)
      • 2.0 (62kW/84PS)
      • 2.5 (81kW/110PS)
      • 1.9 D (45kW/61PS)
      • 1.9 TD (50kW/68PS)
      • 2.4 D (57kW/78PS)
      • 2.5 Syncro (81kW/110PS)
      • 2.4 D Syncro (57kW/78PS)
      • 2.5 (85kW/115PS)
      • 2.5 Syncro (85kW/115PS)
      • 2.5 TDI (75kW/102PS)
      • 2.4 D (55kW/75PS)
      • 2.5 TDI Syncro (75kW/102PS)
      • 2.5 TDI (65kW/88PS)
      • 2.5 TDI (111kW/151PS)
      • 2.8 VR6 (150kW/204PS)
      • 1.9 D (44kW/60PS)
    • TRANSPORTER T4 Platforma/Šasija (70E, 70L, 70M, 7DE, 7DL, 7D
      • 1.9 D (45kW/61PS)
      • 1.9 TD (50kW/68PS)
      • 2.4 D (57kW/78PS)
      • 2.5 (81kW/110PS)
      • 2.5 Syncro (81kW/110PS)
      • 2.0 (62kW/84PS)
      • 2.5 (85kW/115PS)
      • 2.5 Syncro (85kW/115PS)
      • 2.4 D Syncro (57kW/78PS)
      • 2.5 TDI (75kW/102PS)
      • 2.4 D (55kW/75PS)
      • 2.5 TDI (65kW/88PS)
      • 2.5 TDI Syncro (75kW/102PS)
      • 1.9 D (44kW/60PS)
    • POLO Variant (6V5)
      • 1.8 (66kW/90PS)
      • 1.4 (44kW/60PS)
      • 1.6 (55kW/75PS)
      • 1.6 (74kW/101PS)
      • 1.9 TDI (66kW/90PS)
      • 1.7 SDI (42kW/57PS)
      • 1.9 SDI (47kW/64PS)
      • 1.9 TDI (81kW/110PS)
      • 1.4 16V (55kW/75PS)
      • 1.9 SDI (50kW/68PS)
      • 1.4 (40kW/54PS)
    • GOLF IV Cabriolet (1E7)
      • 1.8 (55kW/75PS)
      • 1.8 (66kW/90PS)
      • 1.6 (74kW/100PS)
      • 1.9 TDI (66kW/90PS)
      • 2.0 (85kW/115PS)
      • 1.9 TDI (81kW/110PS)
    • POLO Furgons/Hečbeks (86CF)
      • 1.0 (33kW/45PS)
      • 1.3 (40kW/54PS)
      • 1.4 D (35kW/48PS)
    • POLO Van Furgons/Hečbeks (6N1)
      • 1.0 (33kW/45PS)
    • POLO (6N2)
      • 1.4 TDI (55kW/75PS)
      • 1.0 (37kW/50PS)
      • 1.7 SDI (44kW/60PS)
      • 1.9 D (47kW/64PS)
      • 1.4 (40kW/54PS)
      • 1.9 SDI (47kW/64PS)
    • POLO Van Furgons/Universālis (6V5)
      • 1.9 SDI (47kW/64PS)
      • 1.4 (44kW/60PS)
      • 1.4 (55kW/75PS)
      • 1.6 (55kW/75PS)
      • 1.9 SDI (50kW/68PS)
    • GOLF Van III Variant (1H5)
      • 1.4 (44kW/60PS)
      • 1.8 (55kW/75PS)
      • 1.9 TDI (66kW/90PS)
      • 1.9 SDI (47kW/64PS)
      • 1.9 (47kW/64PS)
      • 1.9 TDI (81kW/110PS)
      • 1.8 (66kW/90PS)
  • SEAT
    • IBIZA I (21A)
      • 0.9 (32kW/44PS)
      • 1.5 (63kW/85PS)
      • 1.5 i (74kW/100PS)
      • 1.7 D (40kW/54PS)
      • 1.7 D (42kW/57PS)
      • 0.9 (29kW/40PS)
      • 1.2 i (52kW/71PS)
      • 1.5 i Cat (66kW/90PS)
      • 1.5 i (65kW/89PS)
    • TOLEDO I (1L2)
      • 1.6 i (54kW/73PS)
      • 1.8 16V (98kW/133PS)
      • 1.9 D (50kW/68PS)
      • 1.9 TD (55kW/75PS)
      • 1.6 i (52kW/71PS)
      • 1.8 i (65kW/88PS)
      • 1.8 16V (92kW/125PS)
      • 2.0 i (85kW/115PS)
      • 1.6 i (55kW/75PS)
      • 1.8 i (66kW/90PS)
      • 2.0 i 16V (110kW/150PS)
      • 1.9 TDI (66kW/90PS)
      • 1.6 i (74kW/101PS)
      • 1.9 TDI (81kW/110PS)
      • 1.9 D (47kW/64PS)
    • IBIZA II (6K1)
      • 1.9 SDI (47kW/64PS)
      • 1.9 TD (55kW/75PS)
      • 1.0 (33kW/45PS)
      • 1.3 i (40kW/54PS)
      • 1.6 i (55kW/75PS)
      • 1.8 i (66kW/90PS)
      • 2.0 i (85kW/115PS)
      • 1.4 i (44kW/60PS)
      • 1.8 i 16V (95kW/129PS)
      • 1.6 i (74kW/101PS)
      • 2.0 i 16V (110kW/150PS)
      • 1.9 TDI (66kW/90PS)
      • 1.9 TDI (81kW/110PS)
      • 1.4 i 16V (74kW/101PS)
      • 1.9 D (47kW/64PS)
      • 1.0 i (37kW/50PS)
      • 1.9 SDI (50kW/68PS)
      • 1.4 16V (55kW/75PS)
      • 1.6 i (55kW/75PS)
      • 1.4 (40kW/54PS)
    • CORDOBA (6K1, 6K2)
      • 1.4 i (44kW/60PS)
      • 1.6 i (55kW/75PS)
      • 1.8 i (66kW/90PS)
      • 2.0 i (85kW/115PS)
      • 1.9 D (50kW/68PS)
      • 1.9 TD (55kW/75PS)
      • 1.8 i 16V (95kW/129PS)
      • 1.9 SDI (47kW/64PS)
      • 1.6 i (74kW/101PS)
      • 2.0 i 16V (110kW/150PS)
      • 1.9 TDI (66kW/90PS)
      • 1.9 D (47kW/64PS)
      • 1.4 i 16V (74kW/101PS)
      • 1.9 TDI (81kW/110PS)
      • 1.0 i (37kW/50PS)
      • 1.9 SDI (50kW/68PS)
      • 1.4 16V (55kW/75PS)
      • 1.6 i (55kW/75PS)
      • 1.4 (40kW/54PS)
    • CORDOBA Vario (6K5)
      • 1.4 i (44kW/60PS)
      • 1.9 SDI (47kW/64PS)
      • 1.6 i (74kW/101PS)
      • 1.9 TDI (66kW/90PS)
      • 1.6 i (55kW/75PS)
      • 1.9 TDI (81kW/110PS)
      • 1.9 SDI (50kW/68PS)
      • 1.4 16V (55kW/75PS)
      • 1.6 i (55kW/75PS)
      • 1.4 (74kW/101PS)
    • CORDOBA VARIO Furgons/Universālis (6K5)
      • 1.9 TDI (81kW/110PS)
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