HiSport 4H0-121-671-D Heater Control Valve Solenoid with Connector - Compatible with VW Golf GTI Jetta Atlas Tiguan, Audi A3 A4 A5 A6 A7 A8 Q3 Q5 Q7 Q8 S3 S6 S7 S8 RS7, Replaces 4H0-121-671-B

["Direct Replacement for OEM Reliability: Exact original size for full adaptation. A direct, plug-and-play replacement for part numbers 4H0-121-671-D, 4H0-121-671-B, 1J0-973-702 (and their variants), ensuring perfect fit and factory-compatible performance.","Comprehensive Vehicle Compatibility: Compatible with Audi models (including A3 A4 A5 A6 A7 A8 Q3 Q5 Q7 Q8 S3 S6 S7 S8 RS7), Compatible with Volkswagen models (including Atlas, Golf,GTI, Jetta, Tiguan ). Confirm your specific model and OE number for guaranteed fitment.","Precision Control & Superior Performance: Features improved electronics for heightened sensitivity, enabling precise regulation of coolant flow through the heater core. Engineered with premium ABS plastic and metal for exceptional heat resistance, corrosion protection, and reliable leak-proof sealing.","Effective Solution for Common Issues: Effectively fixes cabin heating failure, coolant leaks, or temperature control malfunctions caused by a faulty heater control valve, restoring optimal climate control system operation.","Complete Kit & Easy Installation: Package includes 1x Control Solenoid Valve and 1x Contact Connector. Requires no modifications for a straightforward, hassle-free installation. All parts are quality-inspected prior to shipment for guaranteed performance and customer satisfaction."]