Engine Coolant Thermostat Assembly Made Of Durable Plastic Direct Fit For Audi Q7 3.6
Audi Q7 3.6 Engine Coolant Thermostat Assembly — a durable plastic thermostat designed as a direct, ready-to-fit replacement for the Audi Q7 3.6 (2006–2010) and compatible with several VW models. Built to handle the thermal demands of V6 engines, it regulates coolant flow precisely to maintain optimal operating temperature, helping prevent overheating and reducing heat soak during demanding driving. By matching OEM part numbers 03H121117A, 03H121117B, and 03H121121C, this thermostat delivers reliable performance with straightforward installation. The 80°C opening temperature balances quick warm-up with stable coolant circulation under load, contributing to engine efficiency and longevity. This part is manufactured by MAX NOLOGY in PRC and is packaged as a single thermostat for easy replacement. All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.
Benefits & Tips
- Maintains a stable engine temperature by opening at approximately 80°C, helping prevent overheating during high-load driving and ensuring consistent performance.
- Direct-fit replacement using OEM references ensures compatibility across Audi Q7 3.6 and listed VW models (EOS, Passat, Phaeton, Touareg), reducing guesswork and installation time.
- Friendly tip: Verify fitment with the VIN and the OEM numbers (03H121117A/B/C) before purchase to ensure the thermostat matches your vehicle’s cooling system.
Product specifications
- Brand: MAX NOLOGY
- Country/Region of Manufacture: PRC
- Interchange Part Number: 03H121117A, 03H121117B, 03H121121C
- OEM No.: 03H121117A, 03H121117B, 03H121121C
- Material: Plastic
- Opening Temperature: 80 °C
- Item Dimensions (L x W x H): 35 cm x 21 cm x 10 cm
- Item Weight: 0.4 kg
- Placement on Vehicle: Engine Cooling System
- Special Features: Engine Coolant Temperature Control
- Vehicle Fitment: For AUDI Q7 3.6 2006-2010; VW EOS 3.6 V6 (2009-2010); Passat / Magotan B6 3.2 FSI 4motion; Passat / Magotan B6 3.6 R36 4motion; Passat B6 Variant 3.2 FSI / 3.6 R36 4motion; Passat CC 3.6 FSI 4motion; Phaeton 3.6 V6 4motion; Touareg 3.6 V6 FSI
- Origin: Mainland China
- Warranty: 3 Years or 50,000 kilometers
Package includes
- 1 Piece of Thermostat
Warnings / Reminders
- Please confirm fitment using your VIN and the OEM part numbers (03H121117A, 03H121117B, 03H121121C) before purchasing.
- Warranty policy: 3 years or 50,000 kilometers. For quality issues, provide fault codes, photos, or videos. After installation, send a photo of the odometer reading for warranty purposes.
- If the item is damaged on arrival, contact us for an exchange or refund and provide photos showing the damage and the waybill number.
- To avoid delays, ensure this is the correct part for your vehicle by confirming with the VIN (a 17-character code found on the windshield, registration documents, or the vehicle’s label).
All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.
Providing reliable auto parts and trusted service since 2002 at intercyprus.com.