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Genuine OEM 0D5398010 - Transmission Oil Filter
Product Overview
This Genuine OEM 0D5398010 transmission oil filter is the factory-specification replacement for Audi A8 Quattro models equipped with the advanced 8-speed automatic transmission. Designed for the D5 platform A8 sedan (2019–2021) with 3.0L V6 mild-hybrid, 4.0L V8 mild-hybrid, and 3.0L V6 plug-in hybrid powertrains, this filter ensures optimal transmission fluid circulation and contaminant removal. As a genuine Audi component, it meets all OEM performance standards and is backed by Audi's quality assurance. Trust this filter to maintain transmission health and longevity on your A8.
Cross Reference Numbers
This Genuine OEM 0D5398010 is equivalent to or replaces the following part numbers: 0D5398010, 0D5-398-010.
Vehicle Compatibility
This filter fits the popular models below. For Fitment Confidence, please use the vehicle selector tool above to verify exact compatibility for your vehicle.
- Audi A8 Quattro L 3.0 V6 MHEV (D5): 2019–2021
- Audi A8 Quattro L 4.0 V8 MHEV (D5): 2020–2021
- Audi A8 Quattro L 3.0 V6 PHEV (D5): 2020–2021
This may also fit other applications. Please use the vehicle selector tool to verify fitment.
Why Shop at eEuroparts.com?
- Proven Expertise: Over 25 years of experience with European vehicles means we know your car inside and out.
- Fitment Confidence: Our accurate cataloging ensures you get the right part the first time, backed by our fitment guarantee.
- Fast, Reliable Shipping: Most in-stock orders ship the same or next business day from our U.S.-based warehouse.
- Transparent Pricing: Competitive prices with no hidden fees or surprise charges.
- Exclusive Kits That Fit™: Complete repair solutions with no guesswork.
- Established Trust: Serving the European car community since 2000.
Frequently Asked Questions
How do I know if my Audi A8 transmission filter needs replacement?
Transmission fluid degradation is gradual and often invisible. Most manufacturers recommend inspecting the transmission fluid condition every 40,000 to 60,000 miles and replacing the filter as part of routine transmission maintenance. If you notice delayed shift engagement, slipping gears, or a burnt smell from the transmission, have the fluid and filter inspected immediately by a qualified technician.
Is this a genuine Audi part?
Yes. This 0D5398010 is a Genuine OEM Audi transmission oil filter manufactured to factory specifications. It is identical to the filter installed on your A8 at the dealership and carries the same quality assurance. Using genuine parts preserves your vehicle's warranty and ensures compatibility with your transmission's hydraulic system.
What transmission does this filter fit?
This filter is designed for the 8-speed automatic transmission found in 2019–2021 Audi A8 Quattro L models. It is compatible with all engine variants in that generation, including the 3.0L V6 mild-hybrid, 4.0L V8 mild-hybrid, and 3.0L V6 plug-in hybrid options.
How often should I replace the transmission filter?
Refer to your Audi owner's manual or service documentation for the recommended transmission fluid and filter service intervals. Intervals vary based on driving conditions and transmission type. Severe driving conditions may require more frequent service.
Can I replace the transmission filter myself?
Transmission filter replacement requires access to the transmission pan and specialized knowledge of your A8's hydraulic system. This task is best performed by a professional technician or experienced DIY enthusiast with proper tools and a service manual. Improper installation or fluid handling can damage the transmission.
What should I do with the old transmission fluid?
Used transmission fluid is a hazardous material and must be disposed of responsibly. Never pour it down a drain. Take it to a local recycling center, auto parts retailer, or service facility that accepts used fluids. Many shops will handle disposal when you have your transmission serviced.
Order Genuine OEM 0D5398010 today to maintain your Audi A8's transmission performance. In-stock orders ship same or next business day from our U.S. warehouse, and our fitment team is one call away if you need help confirming the right filter for your A8.
Note: All information on this page and in the FAQ is for general reference only. Verify fitment and consult a professional as needed. eEuroparts.com is not responsible for incorrect part selection or installation.
- BrandGenuine OEM
- ManufacturerGenuine OEM
- MPN0D5398010
- Part TypeTransmission Oil Filter
- OE Part Numbers0D5-398-010, 0D5398010
- Fitment
- Fitment TypeVehicle Specific
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 2019 | Audi | A8 Quattro | L (4.0 V8 MHEV) | |
| 2019 | Audi | A8 Quattro | L (3.0 V6 MHEV) | |
| 2021 | Audi | A8 Quattro | L Plug-In Hybrid (3.0 V6 PHEV) | |
| 2021 | Audi | A8 Quattro | L (3.0 V6 MHEV) | |
| 2021 | Audi | A8 Quattro | L (4.0 V8 MHEV) | |
| 2020 | Audi | A8 Quattro | L Plug-In Hybrid (3.0 V6 PHEV) | |
| 2020 | Audi | A8 Quattro | L (4.0 V8 MHEV) | |
| 2020 | Audi | A8 Quattro | L (3.0 V6 MHEV) |
Warranty Overview
At eEuroparts, we stand behind the quality of the products we sell. Every part we offer is backed by a warranty designed to give you peace of mind and protect your investment.
Standard Warranty – Most Parts
Coverage: 2 years or 24,000 miles (whichever comes first) from purchase date.
Protection: Defects in materials or workmanship under normal personal use.
Eligibility: Applies only to the original purchaser and the vehicle where the part was first installed.
Exclusions:
Wear-and-tear items (brake pads, filters, bulbs, wipers, etc.)
Commercial, fleet, rideshare, off-road, or racing use
Improper installation, misuse, accidents, or modifications
Not Covered: Labor, shipping, towing, or incidental costs.
Bison Performance Warranty – Our House Brand
Coverage: Limited Lifetime Warranty for as long as you own your vehicle.
Applies To: All products sold under the Bison Performance label.
Premium Protection: Goes beyond our standard warranty — if it’s a Bison product, the 2-year/24k mile limit is replaced with lifetime coverage.
Exclusions: Same as the standard warranty (normal wear, commercial use, improper installation, etc.).
What’s Included: Replacement of the defective product (labor and shipping excluded).
Warranty Claim Requirements
To keep claims fast and fair, we require:
Proof of purchase (invoice or order confirmation).
Photos or videos showing the defective part, order number, date, VIN, and odometer reading.
Diagnostic reports or part returns for non-visible issues may be requested.
Claims must be truthful, properly documented, and reflect normal consumer use.
Buy With Confidence: We back our products because we believe in their quality, with a transparent, customer-first warranty process you can trust. And with Bison Performance products, you’ll enjoy Limited Lifetime protection—an assurance few brands can match.
For full details and exclusions, please see our complete Warranty Terms & Conditions.
This summary is for convenience only. For full warranty coverage details, exclusions, and requirements, see our official Warranty Terms & Conditions. In case of conflict, the full policy governs.
Return Policy Overview
Most parts can be returned within 30 days of delivery if unused, uninstalled, and in original packaging.
To start a return, contact customer support via Chat or Contact Us.
Restocking fee: Up to 20% may apply for certain orders (buyer’s remorse, order errors, or special-order items)
Refunds: Issued to your original payment method within 3–5 business days after inspection
Exchanges: Not automatic — please return and reorder
Replacements: May be approved for incorrect or defective items reported within 7 days
Not returnable:
Used or installed parts
Electrical components
Opened filter kits, gaskets, or contaminated items
Final sale or custom orders
Important Notes:
Return shipping is your responsibility unless we made a verified error
Fitment is the customer’s responsibility (we can assist, but do not guarantee)
Country of origin may vary and is not grounds for return
For complete details, please see our full Return Policy.
This Returns summary is provided for convenience only. All returns, refunds, and exchanges are subject to the complete Returns Policy. In the event of any conflict, the full policy governs.
Fast, Reliable Shipping — Straight to Your Door
We ship most orders the same day when placed before 2 PM CST (Monday–Friday). Our main warehouse is just east of Nashville, TN, and we also ship from multiple locations nationwide to get your order to you as quickly as possible.
We use trusted carriers like UPS, FedEx, and USPS.
Tracking info is emailed to you as soon as your order ships.
Delivery estimates at checkout are based on carrier data, but not guaranteed.
Need help with a shipment?
If your order is missing, damaged, or incorrect, just let us know within 5 days of delivery. We’ll walk you through the quick claim process — including a few photos to help us make things right.
For complete details, please see our full Shipping Policy.
This Shipping summary is provided for convenience only. Delivery times, carrier terms, fees, restrictions, risk of loss, and other details are governed by our complete Shipping Policy. In the event of any conflict, the full policy governs.
