Genuine Audi Oil Hose 4E0422891K OEM - Audi (4E0-422-891-K)
2004-2010 Audi A8 Quattro - 4e0422891k
Genuine Audi Oil Hose 4E0422891K OEM - Audi (4E0-422-891-K)
2004-2010 Audi A8 Quattro - 4e0422891k
- Audi
- 4E0-422-891-K
Details
- Brand:
- SKU:
4E0-422-891-K
- Other Names:
Oil Hose, Hose
- Description:
Genuine Audi OEM Oil Hose is a genuine replacement component designed specifically for the 2004–2010 Audi A8 and S8 equipped with the 4.2L engine. This hose handles the critical job of transferring power steering fluid between the cooler and reservoir, maintaining proper fluid temperature and pressure throughout the steering system for precise, responsive handling. Choosing a genuine Audi part over an aftermarket alternative matters significantly for this application. OEM hoses are manufactured to exact diameter tolerances, wall thickness specifications, and heat-resistant compound formulations that aftermarket versions routinely fail to replicate. A substandard hose in this position can develop micro-cracks under thermal cycling, leading to fluid leaks, pressure loss, and premature power steering pump wear — costly consequences that far outweigh any upfront savings. Whether you're searching for an Audi A8 S8 OEM Oil Hose, referencing 4E0422891K without dashes, or simply tracking down part 4E0-422-891-K by name, this is the factory-correct component your vehicle was built to accept. It installs precisely, seals reliably, and restores your steering system to factory performance standards without modification or guesswork. Audi Henderson is an authorized Audi dealer, ensuring every genuine part purchased comes backed by the manufacturer warranty and the confidence of certified sourcing.
- Applications: POWER.
California Proposition 65
WARNING: Cancer and reproductive harm - www.P65Warnings.ca.gov - MSRP: $194.81
- Discount: $67.54 (34.7% off)
- Sale Price: $127.27
- Audi
- 4E0-422-891-K
Details
- Brand:
- SKU:
4E0-422-891-K
- Other Names:
Oil Hose, Hose
- Description:
Genuine Audi OEM Oil Hose is a genuine replacement component designed specifically for the 2004–2010 Audi A8 and S8 equipped with the 4.2L engine. This hose handles the critical job of transferring power steering fluid between the cooler and reservoir, maintaining proper fluid temperature and pressure throughout the steering system for precise, responsive handling. Choosing a genuine Audi part over an aftermarket alternative matters significantly for this application. OEM hoses are manufactured to exact diameter tolerances, wall thickness specifications, and heat-resistant compound formulations that aftermarket versions routinely fail to replicate. A substandard hose in this position can develop micro-cracks under thermal cycling, leading to fluid leaks, pressure loss, and premature power steering pump wear — costly consequences that far outweigh any upfront savings. Whether you're searching for an Audi A8 S8 OEM Oil Hose, referencing 4E0422891K without dashes, or simply tracking down part 4E0-422-891-K by name, this is the factory-correct component your vehicle was built to accept. It installs precisely, seals reliably, and restores your steering system to factory performance standards without modification or guesswork. Audi Henderson is an authorized Audi dealer, ensuring every genuine part purchased comes backed by the manufacturer warranty and the confidence of certified sourcing.
- Applications: POWER.
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 Oil Hose 4E0422891K OEM (4e0422891k) right now and have it delivered to your home or work in just a matter of days. Guaranteed to fit your 2004-2010 Audi A8 Quattro 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.
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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].