Mk4 Golf tdi thermostat, alternator and fan belt replacement, Ed China style gloves! - YouTube
Coolant Thermostat With Housing + Sensor For Vw Golf Iv V Polo Bora Audi A3 Skoda Octavia Mazda Seat Cordoba 1.6 06a121111a - Thermostats & Parts - AliExpress
Thermostat Housing Volkswagen Golf IV (1J1) Hatchback 1.9 TDI 110 (AHF) (401010971161) (2001-01) - Used Car, Motorcycle and Truck Parts | TotalParts