Genuine Audi Hvac Heater Hose 4H0121105 OEM A8 S8 D4 Authorized Dealer - Audi (4H0-121-105)
2011-2018 Audi - 4h0121105
No image available
Genuine Audi Hvac Heater Hose 4H0121105 OEM A8 S8 D4 Authorized Dealer - Audi (4H0-121-105)
2011-2018 Audi - 4h0121105
- Audi
- 4H0-121-105
Details
- Brand:
- SKU:
4H0-121-105
- Positions: Front
- Other Names:
Hose
- Description:
Genuine Audi HVAC Heater Hose is a genuine Audi OEM component engineered specifically for the Audi A8 and S8. This front underbody pipe-to-pipe hose serves the auxiliary A/C and heater system, routing coolant with precision to maintain optimal climate control performance throughout the cabin. Designed to exact factory tolerances, the OEM 4H0121105 hose uses reinforced, heat-resistant materials formulated to withstand the thermal cycling and pressure fluctuations unique to Audi's auxiliary HVAC architecture — something generic aftermarket hoses frequently fail to replicate. Aftermarket alternatives often use inferior rubber compounds that crack, soften, or collapse prematurely under the specific temperature ranges and routing geometry of this application, leading to coolant leaks and diminished heating and cooling efficiency. Choosing the genuine Audi A8 S8 OEM HVAC Heater Hose ensures a factory-correct fit with no modifications, no adaptation, and no compromised sealing at connection points. Whether you're performing a preventative replacement or addressing an active leak in the auxiliary climate system, this part reinstalls exactly as the original, preserving the integrity of your vehicle's thermal management system. Sourced directly from Audi Henderson, an authorized Audi dealer, this part comes backed by the manufacturer's warranty for complete peace of mind.
California Proposition 65
WARNING: Cancer and reproductive harm - www.P65Warnings.ca.gov - MSRP: $15.89
- Discount: $6.84 (43% off)
- Sale Price: $9.05
- Audi
- 4H0-121-105
Details
- Brand:
- SKU:
4H0-121-105
- Positions: Front
- Other Names:
Hose
- Description:
Genuine Audi HVAC Heater Hose is a genuine Audi OEM component engineered specifically for the Audi A8 and S8. This front underbody pipe-to-pipe hose serves the auxiliary A/C and heater system, routing coolant with precision to maintain optimal climate control performance throughout the cabin. Designed to exact factory tolerances, the OEM 4H0121105 hose uses reinforced, heat-resistant materials formulated to withstand the thermal cycling and pressure fluctuations unique to Audi's auxiliary HVAC architecture — something generic aftermarket hoses frequently fail to replicate. Aftermarket alternatives often use inferior rubber compounds that crack, soften, or collapse prematurely under the specific temperature ranges and routing geometry of this application, leading to coolant leaks and diminished heating and cooling efficiency. Choosing the genuine Audi A8 S8 OEM HVAC Heater Hose ensures a factory-correct fit with no modifications, no adaptation, and no compromised sealing at connection points. Whether you're performing a preventative replacement or addressing an active leak in the auxiliary climate system, this part reinstalls exactly as the original, preserving the integrity of your vehicle's thermal management system. Sourced directly from Audi Henderson, an authorized Audi dealer, this part comes backed by the manufacturer's warranty for 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 |
|---|
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 Hvac Heater Hose 4H0121105 OEM A8 S8 D4 Authorized Dealer (4h0121105) right now and have it delivered to your home or work in just a matter of days. Guaranteed to fit your 2011-2018 Audi vehicle and we also offer a VIN verification system at checkout.
If you would like to browse your vehicle's specific OEM parts catalog, you can do so by first selecting what model you drive.
| Audi Models |
Audi
AudiOEMParts.com is operated by Audi Henderson, an authorized Audi dealership and part of the Findlay Automotive Group in Henderson, NV. We stock genuine Audi OEM parts and accessories for every model — A3, A4, A5, A6, A7, A8, Q3, Q5, Q7, Q8, TT, R8, e-tron, and beyond.
Every part ships directly from factory inventory with full Audi manufacturer warranty. No aftermarket substitutes. No compatibility guessing. Exact fit, every time.
Order online and ship nationwide. Same parts Audi technicians use, at authorized dealer pricing, with the speed of online ordering. Questions? Call 888-448-6114 or email [email protected].