Genuine Audi Overflow Hose Engine Coolant Overflow Hose 8K0121081BB OEM - Audi (8K0-121-081-BB)
2013 Audi allroad - 8k0121081bb
Genuine Audi Overflow Hose Engine Coolant Overflow Hose 8K0121081BB OEM - Audi (8K0-121-081-BB)
2013 Audi allroad - 8k0121081bb
- Audi
- 8K0-121-081-BB
Details
- Brand:
- SKU:
8K0-121-081-BB
- Other Names:
Engine Coolant Overflow Hose, Venthose
- Description:
Genuine Audi Overflow Hose is a genuine Audi OEM component designed specifically for the Audi A4, covering model years 2012 through 2016 with a build date to 04/06/2012. Also known as the Engine Coolant Overflow Hose or Venthose, this part plays a critical role in your cooling system by channeling excess coolant and air back to the expansion tank, maintaining proper pressure balance and preventing overheating under varying engine loads. Choosing an Audi A4 OEM Overflow Hose over an aftermarket alternative matters more than you might expect. Coolant hoses must flex and seal reliably across extreme temperature cycles, and OEM fitment ensures the exact wall thickness, bend geometry, and connector dimensions that Audi engineered for this application. Aftermarket versions frequently use lower-grade rubber compounds that harden, crack, or develop micro-leaks prematurely, leading to coolant loss and costly repairs. The genuine part number 8K0121081BB guarantees a perfect drop-in fit with no modifications, no adapter fittings, and no guesswork. Whether you searched for 8K0-121-081-BB, 8K0121081BB, or simply an Audi A4 OEM Overflow Hose, this is the exact part Audi specifies for your vehicle. Audi Henderson is an authorized Audi dealer, and every genuine OEM part purchase is backed by the manufacturer's warranty for your complete peace of mind.
California Proposition 65
WARNING: Cancer and reproductive harm - www.P65Warnings.ca.gov - MSRP: $49.18
- Discount: $21.89 (44.5% off)
- Sale Price: $27.29
- Audi
- 8K0-121-081-BB
Details
- Brand:
- SKU:
8K0-121-081-BB
- Other Names:
Engine Coolant Overflow Hose, Venthose
- Description:
Genuine Audi Overflow Hose is a genuine Audi OEM component designed specifically for the Audi A4, covering model years 2012 through 2016 with a build date to 04/06/2012. Also known as the Engine Coolant Overflow Hose or Venthose, this part plays a critical role in your cooling system by channeling excess coolant and air back to the expansion tank, maintaining proper pressure balance and preventing overheating under varying engine loads. Choosing an Audi A4 OEM Overflow Hose over an aftermarket alternative matters more than you might expect. Coolant hoses must flex and seal reliably across extreme temperature cycles, and OEM fitment ensures the exact wall thickness, bend geometry, and connector dimensions that Audi engineered for this application. Aftermarket versions frequently use lower-grade rubber compounds that harden, crack, or develop micro-leaks prematurely, leading to coolant loss and costly repairs. The genuine part number 8K0121081BB guarantees a perfect drop-in fit with no modifications, no adapter fittings, and no guesswork. Whether you searched for 8K0-121-081-BB, 8K0121081BB, or simply an Audi A4 OEM Overflow Hose, this is the exact part Audi specifies for your vehicle. Audi Henderson is an authorized Audi dealer, and every genuine OEM part purchase is backed by the manufacturer's warranty for your complete peace of mind.
California Proposition 65
WARNING: Cancer and reproductive harm - www.P65Warnings.ca.gov Also Purchased
Vehicle Fitment
| Year | Make | Model | Body & Trim | Engine & Transmission |
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AUDI HENDERSON
Welcome to Audi OEM Parts, your number one source for all things Audi. We're dedicated to providing you the very best parts and accessories, with an emphasis on OEM fitment.
You can order your Genuine Audi Overflow Hose Engine Coolant Overflow Hose 8K0121081BB OEM (8k0121081bb) right now and have it delivered to your home or work in just a matter of days. Guaranteed to fit your 2013 Audi allroad vehicle and we also offer a VIN verification system at checkout.
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Every part ships directly from factory inventory with full Audi manufacturer warranty. No aftermarket substitutes. No compatibility guessing. Exact fit, every time.
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