Description
This premium engine coolant regulator and thermostat housing assembly is engineered to factory original equipment standards for advanced thermal management. Specifically designed for high-performance supercharged and turbocharged 1.4 TSI engines, this multi-stage unit features a dual-core configuration with two distinct thermostat elements to control localized block and cylinder head temperatures independently. Manufactured from high-strength, glass-fiber reinforced plastic, it prevents structural warping, cracking, and pressure loss under extreme engine bay conditions. The pre-assembled housing includes integrated sealing rings and a temperature sensor, delivering a reliable seal that eliminates common external fluid leaks and prevents engine overheating.
Compatible Vehicles
Audi A1 / A1 Sportback (8X Platform) 1.4 TSI (Engine: CAVE / CTHE, 2010–2014)
Volkswagen Polo V GTI (6R Platform) 1.4 TSI Twincharger (Engine: CAVE / CTHE, 2010–2014)
Volkswagen Golf V / VI (1K / 5K Platforms) 1.4 TSI (Engine: BMY / BLG / CAVD / CTKA, 2006–2013)
Volkswagen Jetta III / IV (1K / 162 Platforms) 1.4 TSI (Engine: BMY / CAVD, 2006–2015)
Volkswagen Scirocco III (137 Platform) 1.4 TSI (Engine: CAVD / CNWA / CTHD, 2008–2014)
Volkswagen Tiguan I (5N Platform) 1.4 TSI (Engine: BWK / CAVA / CAVD, 2007–2016)
Volkswagen Touran (1T1 / 1T2 / 1T3 Platforms) 1.4 TSI (Engine: BMY / CAVC / CAVB, 2006–2015)
Specifications
Part Type: Dual-Core Engine Coolant Thermostat & Regulator Housing Assembly
Position: Cylinder Head Flange / Auxiliary Bypass Cooling Circuit
OEM Reference No: 03C121111P / 03C 121 111 P / 03C121111E / 03C121111B / 03C121026S
Alternative Part Numbers: 11211082201 (Vika) / TH7169.80J (Calorstat Vernet) / 709-80/95K (Motorad) / CT0132 (BGA)
Thermostat Configuration: Dual Temperature Regulators (Multi-Stage Core)
Opening Temperatures: 80°C and 95°C Dual-Action Calibration
Integrated Components: Complete with 2-Pin Temperature Sensor & Base Profile Gaskets
Material Composition: Heat-Stabilized Thermal Reinforced Polymer Core
Fast and reliable delivery available across South Africa.
