Home » Engine Coolant Thermostat Opens at 95C with Durable Synthetic Housing for Audi A6 C6

Engine Coolant Thermostat Opens at 95C with Durable Synthetic Housing for Audi A6 C6

SKU: 1005009242926837-Default Title
Default Title
€136,79
-33% €205,19 €136,79

Upgrade your Audi A6 C6’s cooling system with MAX NOLOGY’s Engine Coolant Thermostat in an OEM synthetic housing. Engineered to open at 95°C, this thermostat delivers precise coolant flow control, promoting quick, efficient warm-up and stable operating temperature. The synthetic housing combines durability with lighter weight, helping resist corrosion and heat over time while maintaining a snug, reliable seal in the engine bay. With a compact 2-pin connector and OEM references in hand, it’s designed to slot into established cooling circuits without guesswork.

This thermostat is a versatile solution for a range of high-demand Audi and VW applications, including A6 C6, A6 Allroad C6, A8L D3, Q7 4.2 FSI quattro, and Touareg variants with 4.2 FSI V8 or 6.0 W12 engines. The OEM numbers 079121115BA, 079121115BF, 079121115BK, and 079121115N ensure compatibility with the factory components, while the 2-pin connector keeps installation straightforward for technicians and DIY enthusiasts alike.

By replacing a worn or failed thermostat, you address common cooling problems before they escalate: prevent overheating under load, maintain steady heater performance, and keep the engine within its optimal temperature band for better fuel efficiency and reduced emissions. The result is a more reliable engine response, consistent climate control inside the cabin, and lower risk of costly overheating damage on long drives or spirited acceleration.

Benefits & Tips

  • Maintains steady engine temperature for optimal performance and fuel efficiency during city driving, highway stretches, and high-load conditions.
  • Prevents sudden temperature spikes and overheating, reducing stress on the water pump, radiator, and head gaskets.
  • Ideal for preventive maintenance on aging cooling systems or when replacing a failing thermostat to restore original cooling behavior.

Product Specifications

  • Brand Name: MAX NOLOGY
  • OEM No.: 079121115BA, 079121115BF, 079121115BK, 079121115N
  • Interchange Part Number: 079121115BA, 079121115BF, 079121115BK, 079121115N
  • Housing Type: Synthetic Material Housing
  • Opening Temperature: 95 °C
  • Placement on Vehicle: Engine Coolant System
  • Material: Metal, Plastic
  • Number of Pins: 2-pin connector
  • Item Height: 15 cm
  • Item Length: 14 cm
  • Item Width: 11 cm
  • Item Weight: 0.45 kg
  • Origin: Mainland China
  • Special Features: Engine Coolant Control
  • Vehicle Fitment: For Audi / VW models including A6 Allroad C6 (4FH) 4.2 FSI quattro, A6 C6 (4F2) 4.2 FSI quattro, A6 C6 (4F2) S6 quattro, A6 C6 Avant (4F5) 4.2 FSI quattro, A6 C6 Avant (4F5) S6 quattro, A8L D3 (4E2, 4E8) 4.2 FSI quattro, Q7 (4LB) 4.2 FSI quattro, Touareg (7LA, 7L6, 7L7) 4.2 V8 FSI, Touareg 6.0 W12, and more.
  • Warranty: 3 Years or 50,000 Kilometers

Package includes:

  • 1 Piece of Thermostat

Warnings / Reminders

  • If you are unsure about the correct part for your car, please contact us for guidance. For fast and accurate fitment confirmation, provide your vehicle VIN (VIN is a 17-character code found on the lower windshield corner or on the vehicle registration document).
  • All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.

All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.

Since 2002, intercyprus.com has delivered dependable parts you can rely on.

Digital Downloads - The Prometheus Model

A book that can change your life forever

Find out more