Features: 1.OEM numbers for reference: 03C121111T, replacement for Octavia II/Rapid/Superb II. 2.Avoid overheating or overcooling of the engine and make it work in a proper temperature range. 3.Made of premium quality ABS material, corrosion resistant, rustproof and durable. 4.The installation is simple and fast, does not require complicated operations. 5.Original standard, direct replacement for the old or broken thermostat. Specification: Item Type: Engine Coolant Thermostat_x000D_ Material: ABS_x000D_ OEM: 03C121111T_x000D_ Compatible OE: 03C 121 111 R, 053-025-0027_x000D_ Fitment:_x000D_ Replacement for A1 (8X1, 8XK) 1.4 TFSI 1390 2010.05 - 2015.04_x000D_ Replacement for A1 Sportback (8XA, 8XF) 1.4 TFSI 1390 2011.11 - 2015.04_x000D_ Replacement for A3 (8P1) 1.4 TFSI 1390 2007.09 - 2012.08_x000D_ Replacement for Seat Altea (5P1) 1.4 TSI 1390 2007.11 -_x000D_ Replacement for Seat Altea XL (5P5, 5P8) 1.4 TSI 1390 2007.11 -_x000D_ Replacement for Seat Leon (1P1) 1.4 TSI 1390 2007.11 - 2012.12_x000D_ Replacement for Seat Toledo III (5P2) 1.4 TSI 1390 2007.11 - 2009.05_x000D_ Replacement for Seat Toledo IV (KG3) 1.4 TSI 1390 2012.07 - 2015.06_x000D_ Replacement for Octavia II (1Z3) 1.4 TSI 1390 2008.11 - 2013.06_x000D_ Replacement for Octavia II Combi (1Z5) 1.4 TSI 1390 2008.11 - 2013.06_x000D_ Replacement for Rapid (NH3) 1.4 TSI 1390 2012.07 -_x000D_ Replacement for Rapid Spaceback (NH1) 1.4 TSI 1390 2012.07 -_x000D_ Replacement for Superb II (3T4) 1.4 TSI 1390 2008.07 - 2015.05_x000D_ Replacement for Superb II Estate (3T5) 1.4 TSI 1390 2009.10 - 2015.05_x000D_ Replacement for Yeti (5L) 1.4 TSI 1390 2010.06 - 2015.05_x000D_ Replacement for EOS (1F7, 1F8) 1.4 TSI 1390 2007.11 - 2015.08 PackageList: 1 x Thermostat Note: Please double check the part number of your item, matching information is for reference only. If you are unsure of the item, please contact us before buying to avoid unnecessary return, thanks!