
- 🚚Ships from a U.S. warehouse
- 🇺🇸No import clearance for domestic U.S. deliveries
- ⚡Estimated delivery shown at checkout (varies by product and ZIP code)
- 🔎Tracking after dispatch
- ↩️14-day free returns on eligible products (see return policy)
- 🛡️Consumer rights under applicable law
- 💬Support before and after purchase
- ✅ Verified offer — matches the description
- 🧾Clear description and photos
- 🧩Easy variant selection
- 📦Secure packaging
- ⭐Good “for now” choice
Thermostat housing with thermostat for Audi Q3 2.0 TDI
New thermostat housing with attached thermostat, designed according to source data for selected versions of the Audi Q3 with the 2.0L L4 engine. The thermostat opens at 87°C. The product is specified as a direct replacement.
Application
- Audi Q3 Comfort, year 2016, L4 2.0 l, with thermostat
- Audi Q3 Premium Plus, 2015–2016, L4 2.0 l, with thermostat
- Audi Q3 Prestige, 2015–2016, L4 2.0 l, with thermostat
- Audi Q3 Progressiv, 2015–2016, L4 2.0 l, with thermostat
- Audi Q3 Technik, 2015–2016, L4 2.0 l, with thermostat
- Audi Q3 Quattro Luxury, year 2017, L4 2.0 l, with thermostat
The original product description also states that it is suitable for the Škoda Superb, Seat Leon, Seat Altea, and Volkswagen Passat models with a 2.0 TDI engine. Before purchasing, please compare the part number and exact vehicle version.
Technical data
- Part type: thermostat housing with thermostat
- Condition: new
- Material: plastic
- Thermostat included: Yes
- Thermostat opening temperature: 87°C
- Match type: direct replacement
OE numbers and part numbers
- 03L121111AE
- 03L121111R
- 121111
Helpful information before purchasing
This offer applies to a thermostat housing with thermostat for selected versions of the Audi Q3 L4 2.0 l from 2015–2017. The source description also lists the Škoda Superb, Seat Leon, Seat Altea, and Volkswagen Passat 2.0 TDI. Compatibility should be confirmed based on the vehicle's part number, engine, year, and version.
The most important information
- The housing is made of plastic.
- Thermostat is included.
- The thermostat opening temperature is 87°C.
- The product is new and is specified as a direct replacement.
- The data includes numbers 03L121111AE, 03L121111R and 121111.
Contents of the set
Thermostat housing with thermostat. The source does not specify additional components of the kit.
Frequently asked questions
How do I check if a part fits?
Compare part number 03L121111AE, 03L121111R or 121111 with the installed part number and verify your vehicle's model, year, trim and engine. Application data covers select 2015-2017 Audi Q3 L4 2.0L versions.
Is the product ready for assembly?
The source describes the product as a direct replacement and confirms the inclusion of a thermostat. The scope of installation steps and the need for additional components are not specified.
Does the offer include a complete set?
The offer includes a thermostat housing with a thermostat. The source does not confirm the presence of additional parts or mounting materials.
U.S. ORDER FULFILLMENT
U.S. Warehouse Shipping
Orders delivered within the United States are fulfilled from U.S.-based warehouses.
U.S.-based warehouses
Domestic fulfillment for orders shipped to U.S. addresses.
Delivery information
Delivery estimates depend on the product, availability and destination ZIP code.
Tracking & support
Tracking information is provided after dispatch. Questions? Contact our support team.