Engine Coolant Reservoir Tank 8K0121403Q Compatible with Audi Q5 allroad A4 A5 Quattro A4 Quattro 2011-2016 Replaces 8K0121403Q 2012 2013 2014 2015
US$9.60
Price when purchased online
Free shipping
Free 30-day returns
Sold and shipped by biozipcode.info
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here.
US$9.60
Price when purchased online
Free shipping
Free 30-day returns
Sold and shipped by biozipcode.info
Free 30-day returns Details
Product details
| Management number | 237273385 | Release Date | 2026/07/10 | List Price | US$9.60 | Model Number | 237273385 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- [Package includes 1 item]: 1*Coolant Overflow Reservoir (with Cap) and 1 Pair Of Gloves. All-in-one replacement solution, no additional purchase required. Direct replacement for OEM 8K0121403Q.
- [Vehicle Fitment]: This Coolant Reservoir Tank compatible with Audi A4 (2012-2016 2.0L L4), allroad (2013-2016 2.0L L4), A5 (2012-2014 1.8L/2.0L L4), A5 Quattro (2012-2016 2.0L L4 / 2012-2014 3.0L V6), A4 Quattro (2012-2016 2.0L L4 / 2013-2014 3.0L V6), and Q5 (2011-2016 2.0L L4). Please check the Amazon vehicle fitment filter at the top-left to confirm compatibility.
- [High-grade PP construction]: Our coolant overflow tank is made of high-quality PP material, with excellent heat resistance and sturdy structure. It effectively keeps the cooling system stable, prevents leakage, and maintains stable pressure to protect your engine for long-term use. Featuring a user-friendly design, you can check the coolant level without removing the radiator cap, making operation safer and avoiding component damage. It is also high temperature resistant, vibration resistant and anti-aging, lightweight and durable, providing reliable protection for your vehicle’s cooling system.
- [Working Principle]: This coolant reservoir stores the coolant discharged from the engine cooling system. When the engine is running, the coolant expands under heat and pressure increases, with excess fluid entering the reservoir. As the engine cools down, the coolant flows back into the radiator to maintain a stable level and pressure balance. Leakage, low coolant level, or frequent engine overheating usually indicates that the reservoir is worn, cracked, or has failed seals. Timely replacement can protect the engine and ensure the cooling system works properly.
- [Factory Pressure Test]: Each expansion tank is rigorously pressure-tested to ensure zero leakage risk and stable, reliable long-term performance. Made of high-temperature resistant engineering plastic, it can withstand extreme engine temperatures, resist cracking, fading and corrosion, with a service life far exceeding industry standards. It accurately maintains cooling system pressure and effectively reduces coolant leakage, loss and engine overheating. Backed by a 2-year warranty, we provide support for material and workmanship defects, giving you total peace of mind.
| ASIN | B0GL77JS4S |
|---|---|
| Brand | ZOOMKEY |
| Model | Engine Coolant Reservoir Tank |
| Item Weight | 2.53 pounds |
| Manufacturer | 8K0121403Q |
| Item model number | 8K0121403Q |
| Package Dimensions | 11.81 x 10.62 x 8.26 inches |
| Manufacturer Part Number | 8K0121403Q |
Bestseller ranking
Reservoirs
Customers who viewed this product also viewed
Ball Pits
Correction of product information
If you notice any omissions or errors in the product information on this page, please use the correction request form below.
Correction Request Form