HomeHVAC > A/C Flow RestrictorsVemo V30-77-0065 HVAC Heater Bypass Valve
Part #: V30-77-0065

Vemo V30-77-0065 HVAC Heater Bypass Valve

VEMO
52 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
VEMO
Fitment: Mercedes-Benz, Sprinter 2500, Sprinter 3500, Sprinter 3500XD, E350, R350, GL350, ML350, E320, GL320, ML320, and R320
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Overview of Vemo HVAC Heater Bypass Valve V30-77-0065

The Vemo HVAC Heater Bypass Valve V30-77-0065 is designed for precise control of coolant flow in HVAC systems. This part is compatible with a range of Mercedes-Benz models, ensuring reliable operation of your vehicle's heating and cooling system.

  • Compatible with Mercedes-Benz E320, E350, GL320, GL350, ML320, ML350, R320, R350, Sprinter 2500, Sprinter 3500, and Sprinter 3500XD
  • Part number V30-77-0065 for accurate identification
  • HVAC heater bypass valve designed to regulate coolant flow efficiently
  • Manufactured under the VEMO brand line, known for quality HVAC components

About the VEMO Brand Line

The VEMO brand line specializes in automotive HVAC components, providing parts engineered to meet OEM specifications. The VEMO HVAC heater bypass valve V30-77-0065 is part of this line, offering dependable performance and compatibility with various Mercedes-Benz models. This product line focuses on delivering precise flow control to maintain optimal cabin temperature and system efficiency.

Detailed Product Description

This HVAC heater bypass valve controls the flow of coolant within the heating system of select Mercedes-Benz vehicles. By regulating coolant bypass, it helps maintain the desired temperature inside the cabin and prevents overheating of the heater core. The V30-77-0065 valve is engineered to fit models including the E320, E350, GL320, GL350, ML320, ML350, R320, R350, and Sprinter series 2500, 3500, and 3500XD. Its design ensures proper integration with the vehicle’s HVAC system, supporting consistent climate control performance.

Common Applications and Issues Addressed

  • Prevents heater core overheating by regulating coolant flow
  • Resolves inconsistent cabin temperature problems
  • Eliminates coolant leaks related to faulty bypass valves
  • Improves HVAC system efficiency in Mercedes-Benz E and GL series
  • Restores proper heating function in Sprinter 2500 and 3500 models

Installation Notes and Tips

  • Ensure vehicle compatibility by verifying model and part number V30-77-0065 before installation
  • Follow manufacturer guidelines for HVAC system disassembly and reassembly
  • Inspect surrounding hoses and connections for wear or damage during replacement
  • Use appropriate tools to avoid damage to the valve or HVAC components

Quality Assurance and Warranty

The Vemo HVAC heater bypass valve V30-77-0065 is manufactured to meet strict quality standards under the VEMO brand line. While specific warranty details are not provided, Vemo products typically undergo rigorous testing to ensure durability and reliable performance in Mercedes-Benz HVAC systems.

This part fits 52 vehicles. Search below:

YearMakeModelSubmodelDrive TypeTransmissionPositionNotes
2019Mercedes-BenzSprinter 2500N/AGrade: Aftermarket; Parts Kit; Not Valid For: 030; with OE No. 6420160330; VEMO
2019Mercedes-BenzSprinter 3500N/AGrade: Aftermarket; Parts Kit; Not Valid For: 030; with OE No. 6420160330; VEMO
2019Mercedes-BenzSprinter 3500XDN/AGrade: Aftermarket; Parts Kit; Not Valid For: 030; with OE No. 6420160330; VEMO
2018Mercedes-BenzSprinter 2500N/AGrade: Aftermarket; Parts Kit; Not Valid For: 030; with OE No. 6420160330; VEMO
2018Mercedes-BenzSprinter 3500N/AGrade: Aftermarket; Parts Kit; Not Valid For: 030; with OE No. 6420160330; VEMO
2018Mercedes-BenzSprinter 3500XDN/AGrade: Aftermarket; Parts Kit; Not Valid For: 030; with OE No. 6420160330; VEMO
2017Mercedes-BenzSprinter 2500N/AGrade: Aftermarket; Parts Kit; Not Valid For: 030; with OE No. 6420160330; VEMO
2017Mercedes-BenzSprinter 3500N/AGrade: Aftermarket; Parts Kit; Not Valid For: 030; with OE No. 6420160330; VEMO
2016Mercedes-BenzSprinter 2500N/AGrade: Aftermarket; Parts Kit; Not Valid For: 030; with OE No. 6420160330; VEMO
2016Mercedes-BenzSprinter 3500N/AGrade: Aftermarket; Parts Kit; Not Valid For: 030; with OE No. 6420160330; VEMO
2015Mercedes-BenzSprinter 2500N/AGrade: Aftermarket; Parts Kit; Not Valid For: 030; with OE No. 6420160330; VEMO
2015Mercedes-BenzSprinter 3500N/AGrade: Aftermarket; Parts Kit; Not Valid For: 030; with OE No. 6420160330; VEMO
2014Mercedes-BenzSprinter 2500N/AGrade: Aftermarket; Parts Kit; Not Valid For: 030; with OE No. 6420160330; VEMO
2014Mercedes-BenzSprinter 3500N/AGrade: Aftermarket; Parts Kit; Not Valid For: 030; with OE No. 6420160330; VEMO
2013Mercedes-BenzE350BluetecN/AGrade: Aftermarket; with OE No. 6420160330; VEMO
2013Mercedes-BenzR350AWDAutomaticN/AGrade: Aftermarket Parts Kit; Not Valid for Models with Electrically Regulated Diesel Fuel Pump [030]; OE No. 6420160330; VEMO
2013Mercedes-BenzR350AWDAutomaticN/AGrade: Aftermarket; Parts Kit; Valid For: U.S. Version [494] and Diesel Exhaust Treatment Bluetec SCR Generation 1 [U42]; with OE No. 6420160330; VEMO
2013Mercedes-BenzSprinter 2500N/AGrade: Aftermarket; Parts Kit; Not Valid For: 030; with OE No. 6420160330; VEMO
2013Mercedes-BenzSprinter 3500N/AGrade: Aftermarket; Parts Kit; Not Valid For: 030; with OE No. 6420160330; VEMO
2012Mercedes-BenzE350BluetecN/AGrade: Aftermarket; with OE No. 6420160330; VEMO
2012Mercedes-BenzGL350Bluetec 4MaticN/AGrade: Aftermarket Parts Kit; Not Valid for Models with Electrically Regulated Diesel Fuel Pump [030]; OE No. 6420160330; VEMO
2012Mercedes-BenzR350AWDAutomaticN/AGrade: Aftermarket; Parts Kit; Valid For: U.S. Version [494] and Diesel Exhaust Treatment Bluetec SCR Generation 1 [U42]; with OE No. 6420160330; VEMO
2012Mercedes-BenzR350AWDAutomaticN/AGrade: Aftermarket Parts Kit; Not Valid for Models with Electrically Regulated Diesel Fuel Pump [030]; OE No. 6420160330; VEMO
2012Mercedes-BenzSprinter 2500N/AGrade: Aftermarket; Parts Kit; Not Valid For: 030; with OE No. 6420160330; VEMO
2012Mercedes-BenzSprinter 3500N/AGrade: Aftermarket; Parts Kit; Not Valid For: 030; with OE No. 6420160330; VEMO
2011Mercedes-BenzE350BluetecN/AGrade: Aftermarket; with OE No. 6420160330; VEMO
2011Mercedes-BenzGL350Bluetec 4MaticN/AGrade: Aftermarket Parts Kit; Not Valid for Models with Electrically Regulated Diesel Fuel Pump [030]; OE No. 6420160330; VEMO
2011Mercedes-BenzML350AWDAutomaticN/AGrade: Aftermarket Parts Kit; Not Valid for Models with Electrically Regulated Diesel Fuel Pump [030]; OE No. 6420160330; VEMO
2011Mercedes-BenzR350AWDAutomaticN/AGrade: Aftermarket; Parts Kit; Valid For: U.S. Version [494] and Diesel Exhaust Treatment Bluetec SCR Generation 1 [U42]; with OE No. 6420160330; VEMO
2011Mercedes-BenzR350AWDAutomaticN/AGrade: Aftermarket Parts Kit; Not Valid for Models with Electrically Regulated Diesel Fuel Pump [030]; OE No. 6420160330; VEMO
2011Mercedes-BenzSprinter 2500N/AGrade: Aftermarket; Parts Kit; Not Valid For: 030; with OE No. 6420160330; VEMO
2011Mercedes-BenzSprinter 3500N/AGrade: Aftermarket; Parts Kit; Not Valid For: 030; with OE No. 6420160330; VEMO
2010Mercedes-BenzGL350Bluetec 4MaticN/AGrade: Aftermarket Parts Kit; Not Valid for Models with Electrically Regulated Diesel Fuel Pump [030]; OE No. 6420160330; VEMO
2010Mercedes-BenzML350AWDAutomaticN/AGrade: Aftermarket Parts Kit; Not Valid for Models with Electrically Regulated Diesel Fuel Pump [030]; OE No. 6420160330; VEMO
2010Mercedes-BenzR350Bluetec 4MaticN/AGrade: Aftermarket Parts Kit; Not Valid for Models with Electrically Regulated Diesel Fuel Pump [030]; OE No. 6420160330; VEMO
2010Mercedes-BenzSprinter 2500N/AGrade: Aftermarket; Parts Kit; Not Valid For: 030; with OE No. 6420160330; VEMO
2010Mercedes-BenzSprinter 3500N/AGrade: Aftermarket; Parts Kit; Not Valid For: 030; with OE No. 6420160330; VEMO
2009Mercedes-BenzE320N/AGrade: Aftermarket; with OE No. 6420160330; VEMO
2009Mercedes-BenzGL320N/AGrade: Aftermarket; Valid For: U.s. Version [494] Valid For: Diesel Exhaust Treatment Bluetec Scr Generation 1 [U42]; ; with OE No. 6420160330; VEMO
2009Mercedes-BenzGL320N/AGrade: Aftermarket Parts Kit; Not Valid for Models with Electrically Regulated Diesel Fuel Pump [030]; OE No. 6420160330; VEMO
2009Mercedes-BenzML320AWDAutomaticN/AGrade: Aftermarket Parts Kit; Not Valid for Models with Electrically Regulated Diesel Fuel Pump [030]; OE No. 6420160330; VEMO
2009Mercedes-BenzML320AWDAutomaticN/AGrade: Aftermarket; Valid For: U.s. Version [494] Valid For: Diesel Exhaust Treatment Bluetec Scr Generation 1 [U42]; ; with OE No. 6420160330; VEMO
2009Mercedes-BenzR320AWDAutomaticN/AGrade: Aftermarket; Parts Kit; Valid For: U.S. Version [494] and Diesel Exhaust Treatment Bluetec SCR Generation 1 [U42]; with OE No. 6420160330; VEMO
2009Mercedes-BenzR320AWDAutomaticN/AGrade: Aftermarket Parts Kit; Not Valid for Models with Electrically Regulated Diesel Fuel Pump [030]; OE No. 6420160330; VEMO
2008Mercedes-BenzE320N/AGrade: Aftermarket; with OE No. 6420160330; VEMO
2008Mercedes-BenzGL320CDIAWDAutomaticN/AGrade: Aftermarket; with OE No. 6420160330; VEMO
2008Mercedes-BenzML320CDIAWDAutomaticN/AGrade: Aftermarket; with OE No. 6420160330; VEMO
2008Mercedes-BenzR320CDIAWDAutomaticN/AGrade: Aftermarket; with OE No. 6420160330; VEMO
2007Mercedes-BenzE320N/AGrade: Aftermarket; with OE No. 6420160330; VEMO
2007Mercedes-BenzGL320CDIAWDAutomaticN/AGrade: Aftermarket; with OE No. 6420160330; VEMO
2007Mercedes-BenzML320CDIAWDAutomaticN/AGrade: Aftermarket; with OE No. 6420160330; VEMO
2007Mercedes-BenzR320CDIAWDAutomaticN/AGrade: Aftermarket; with OE No. 6420160330; VEMO

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

6420160330

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.