Engine thermostat, Thermostat housing 03C121111AB

An OEM number is a unique code containing letters and digits. Car manufacturers use them to mark every part inside their cars. A non-original car part carrying an OEM number demonstrates that the part meets stringent car manufacturer standards and its parameters and technical specifications are identical to original equipment.

All spare parts in the list below are equivalent to OEM number 03C 121 111 AB:

• 03C 121 111 AB (original number of AUDI)
• 03C 121 111 AB (original number of VW)
• 03C 121 111 AB (original number of SEAT)
• 03C 121 111 AB (original number of SKODA)
• 03C 121 111 AB (original number of CUPRA)