Genuine Audi Radiator Drain Plug

Radiator Drain Bolt

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Model

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

5 Radiator Drain Plugs found

View related parts
Audi Drain Valve Part Number: 4A0-121-140
$26.50 MSRP: $42.40
You Save: $15.90 (38%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Drain Plug
Fits the following Audi Models:
- A8 | 1997-1999 | Base | 8 Cyl 3.7 L GAS
- A8 Quattro | 1997-1999 | Base | 8 Cyl 4.2 L GAS
View related parts
Audi Plug Part Number: 357-121-140
$8.41 MSRP: $13.14
You Save: $4.73 (36%)
Ships in 1-2 Business Days
ADD TO CART
Fits the following Audi Models:
- A3 Quattro | 2006-2009 | Base | 6 Cyl 3.2 L GAS
- A4 | 2002-2006 | Base, Cabriolet | 4 Cyl 1.8 L GAS, 6 Cyl 3.0 L GAS
- A4 Quattro | 2002-2006 | Avant, Base, Cabriolet | 4 Cyl 1.8 L GAS, 6 Cyl 3.0 L GAS
- TT Quattro | 2008-2009, 2004-2006 | Base, Special Edition | 6 Cyl 3.2 L GAS
View More
View related parts
Audi Auxiliary Radiator Drain Plug Part Number: 7L0-121-954
$2.94 MSRP: $4.60
You Save: $1.66 (37%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Drain Plug
Fits the following Audi Models:
- Q7 | 2009-2012 | TDI, TDI Premium, TDI Premium Plus, TDI Prestige | 6 Cyl 3.0 L DIESEL
View related parts
Audi Plug Part Number: 8J0-121-324
$5.27 MSRP: $8.22
You Save: $2.95 (36%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Cap
Fits the following Audi Models:
- A8 Quattro | 2005-2009 | L | 12 Cyl 6.0 L GAS
- S4 | 2004-2009 | Avant, Base, Cabriolet | 8 Cyl 4.2 L GAS
- TT Quattro | 2012-2013 | Premium Plus, Prestige | 4 Cyl 2.0 L GAS
- TT RS Quattro | 2012-2013 | Base | 5 Cyl 2.5 L GAS
- TTS Quattro | 2012-2013 | Base | 4 Cyl 2.0 L GAS
View More
View related parts
Audi Plug Part Number: N-016-024-3
$5.81 MSRP: $9.08
You Save: $3.27 (37%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Replaces: N-016-024-1
Fits the following Audi Models:
- 90 | 1993-1995 | Base, CS, S, Sport | 6 Cyl 2.8 L GAS
- 90 Quattro | 1993-1995 | Base, CS, Sport | 6 Cyl 2.8 L GAS
- Cabriolet | 1994-1998 | Base | 6 Cyl 2.8 L GAS
View More

Audi Radiator Drain Plug

The Audi Radiator Drain Plug allows coolant drain to be clean and quick and seals the cooler system for everyday use. The reputation of Audi as a marque is built on precision engineering. The cars excite the driver and passengers alike with German engineering, performance, comfort, and technology. Audi models show how ingenious design can make every journey safer and more fun. From the audacious quattro AWD gripping the wet mountain roads to Virtual Cockpit sharp turning dashboards into vivid digital hubs that are thoroughly Audi, which is committed to sustainability and speed. Their car frames are light and equipped with powerful turbo engines. Besides, they are expanding their range of e-tron electric options. The same attention to detail goes into small components that protect the life of each powertrain. Essentially a plug that plays a bigger part than one might think, the Radiator Drain Plug is a channel for coolant maintenance across the vehicle family. The Radiator Drain Plug sits low on the side and opens with a twist so you can drain out the coolant without making a mess. It then seals up tight so that fluid stays in and the pressure remains correct. Whether made of high durable plastic or brass, its purpose is always the same, preventing leaks that can cause overheating and costly engine strain. A routine inspection of the Radiator Drain Plug allows for an accurate temperature check and confirmation that the Audi engine is operating within the recommended range of 195 to 200 degrees Fahrenheit.

Stick with genuine OEM Radiator Drain Plug when you need quality that holds up. Audi crafts these parts to hit strict factory specs for every single unit. They also run each part through rigorous checks during production to maintain high quality. You can find exact Audi Radiator Drain Plug you need in our huge stock at AudiPartsGiant.com. You'll love our low, economical prices too. Every OEM part carries a real manufacturer's warranty, so you can buy with confidence. Returns aren't a headache here because our policy is simple. Plus, our speedy delivery gets orders out fast. Shop today and buy with total peace of mind.