1997-1999 Audi A8 Ignition Lock Switch / Cylinder Set w/ Key 4D0898375
OEM Part #: 4D0-898-375 (4D0898375)
Actual photo
The exact part you’ll receive — not a stock photo.
$84.49
Used
Donor1997 Audi A8 · 4.2L
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Programming required: this module must be coded to your VIN by a dealer or with the proper diagnostic tool before it will work.
Only 1 in stock — no guaranteed restock
Genuine OEM Used
SKU: 496572
Donor Vehicle: 1997 Audi A8 · 4.2L
2 photos
$84.49
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The used Audi 4D0898375 Ignition Lock Switch / Cylinder Set W/ Key is a genuine OEM part removed from a donor vehicle. This set includes the lock cylinder, switch, and matching key. It also replaces 4D0800375J. Designed for V8-powered A8 and A8 Quattro models with 3.7L or 4.2L engines, this component controls ignition access and can fail, causing difficulty turning the key or intermittent electrical faults. The assembly must be programmed to your vehicle’s VIN by a qualified shop on installation.
Specifications
| Fits Vehicle Model | A8 |
| Fits Vehicle Make | Audi |
| OEM Part No | 4D0-898-375 (4D0898375) |
| Compatible OEM Part No | 4D0-800-375-J |
| Category | Steering Wheel / Parts |
Compatible Vehicles
Fits 6 vehicle configurations across 1 make, 1997-1999.
Check your specific vehicle before ordering.
This list shows year, make, and model. Some years have multiple trims or
engines that use different parts, and individual listings may have
additional fitment notes (e.g. “with sunroof only”). Review
the full variant list below, or
message us with your VIN
and we’ll confirm the match.
View all 6 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 1998 | Audi | A8 | Sedan | 3.7L V8 | |
| 1999 | Audi | A8 | Sedan | 3.7L V8 | |
| 1997 | Audi | A8 | Sedan | 3.7L V8 | |
| 1997 | Audi | A8 | Quattro Sedan | 4.2L V8 | |
| 1998 | Audi | A8 | Quattro Sedan | 4.2L V8 | |
| 1999 | Audi | A8 | Quattro Sedan | 4.2L V8 |