![Amazon.co.jp: Thermostat Mazda Demio DW3W Thermostud B3H7-15-171 B3H715171 21200-HC430 21200HC430 : Automotive Amazon.co.jp: Thermostat Mazda Demio DW3W Thermostud B3H7-15-171 B3H715171 21200-HC430 21200HC430 : Automotive](https://m.media-amazon.com/images/I/61pRNAPOhzL.jpg)
Amazon.co.jp: Thermostat Mazda Demio DW3W Thermostud B3H7-15-171 B3H715171 21200-HC430 21200HC430 : Automotive
![Cooling system for Mazda Demio DY, 2 generation, restyling 04.2005 - 06.2007 - Mazda Car and Auto Spare Parts - Genuine Online Car Parts Catalogue - Amayama Cooling system for Mazda Demio DY, 2 generation, restyling 04.2005 - 06.2007 - Mazda Car and Auto Spare Parts - Genuine Online Car Parts Catalogue - Amayama](https://mazda-img.amayama.com/img/A1/2D1/2D16081.png)
Cooling system for Mazda Demio DY, 2 generation, restyling 04.2005 - 06.2007 - Mazda Car and Auto Spare Parts - Genuine Online Car Parts Catalogue - Amayama
![2014 Mazda Demio A/C Not Working (Thermostat) Replacement #dashboard # thermostat #mazda #acrepair - YouTube 2014 Mazda Demio A/C Not Working (Thermostat) Replacement #dashboard # thermostat #mazda #acrepair - YouTube](https://i.ytimg.com/vi/F_vI4_hTS0U/sddefault.jpg)