Coolant Heater Control Valve Vacuum Controlled for VW Touareg, Bora, Golf, Sharan
Upgrade your VW’s heating performance with this Genuine Coolant Heater Control Valve, a vacuum-controlled diaphragm valve designed to precisely regulate the flow of engine coolant to the heater core. It helps maintain steady cabin warmth, prevents heater hot/cold spots, and reduces the risk of heater fan noise or fluctuating temps caused by a worn valve. Built to OEM standards, it fits seamlessly where climate control hinges on a reliable coolant flow, delivering consistent comfort on every drive. All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.
Compatibility at a glance:
- VW Touareg (2010–2018)
- Bora (1998–2005)
- Golf (1997–2006)
- Sharan (1995–2010)
Benefits & practical uses:
- Precise vacuum-controlled operation with a diaphragm valve provides quick, reliable regulation of coolant flow to the heater core, improving cabin heat response as you adjust the thermostat.
- Durable body made from metal and plastic withstands engine bay conditions while keeping the system lightweight and responsive.
- Direct replacement that matches OEM specifications simplifies installation and ensures proper sealing, reducing the risk of leaks and heater failures.
Product specifications
- Brand Name: MAX NOLOGY
- Vehicle Equipment: for vehicles with automatic climate control
- Interchange Part Number: 1J0819809, 701819809G
- OEM No.: 1J0819809, 701819809G
- Part Type: Coolant Heater Control Valve
- Valve Type: Diaphragm Valve
- Operating Mode: Vacuum-controlled
- Body Material: Metal, Plastic
- Origin: Mainland China
- Special Features: controls the flow of engine coolant to the heater core
- Warranty: 3 Years or 50,000 Kilometers
- Fits: For VW models listed (Touareg, Bora, Golf, Sharan) with respective year ranges
Package includes:
- 1x heater control valve
Warnings / Reminders
If you are unsure about the correct part for your car, please contact us. To ensure a fast and accurate response, send the VIN of your vehicle (17 characters) so we can confirm fitment. The VIN number is typically found on the lower corner of the windshield or on the vehicle registration certificate.
Languages supported: Not specified in the product details.
Trust & reliability: Since 2002, intercyprus.com has delivered reliable automotive parts with trusted quality.
All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.
