2013 Audi A8 Quattro engine air filter: Sizes & Replacement Parts
4.0L V8 turbo: WIX WA10948; 3.0L V6: WIX 49243 / Purolator A39164; 6.3L naturally aspirated: WIX WA10968. Pick the engine tab that matches your car before ordering.
Looking for the cabin / A/C air filter instead? 2013 Audi A8 Quattro cabin air filter →
Choose your engine size
The 2013 Audi A8 Quattro uses different engine air filter part numbers by engine. Select your engine, then use the part numbers in that panel.
Not sure which engine you have?
Check the sticker on the driver's door jamb (open the door and look at the door frame) — it lists the engine displacement. You can also look at the rear of the car: a V6 badge means the larger engine; no engine badge typically indicates the base 4-cylinder (I4). When in doubt, check your owner's manual or the underhood emissions sticker.
4.0L V8 turbo
Main catalog answer: WIX WA10948
- Filter type
- Basic
- Sources
- WIX Filters
The Direct Fit part is the primary catalog listing for this engine row. No additional part numbers were found for this engine row.
Links search this exact part number. Confirm 2013 Audi A8 Quattro and the 4.0L V8 turbo engine in the seller's vehicle selector before checkout.
3.0L V6
Main catalog answer: WIX 49243 / Purolator A39164
- Filter type
- Basic
- Sources
- WIX Filters, Purolator Now
The Direct Fit part is the primary catalog listing for this engine row. Purolator TA39164 is also listed by checked catalogs for this same engine row.
Links search this exact part number. Confirm 2013 Audi A8 Quattro and the 3.0L V6 engine in the seller's vehicle selector before checkout.
6.3L naturally aspirated
Main catalog answer: WIX WA10968
- Filter type
- Basic
- Sources
- WIX Filters
The Direct Fit part is the primary catalog listing for this engine row. No additional part numbers were found for this engine row.
Links search this exact part number. Confirm 2013 Audi A8 Quattro and the 6.3L naturally aspirated engine in the seller's vehicle selector before checkout.
Fitment scope and limits
The 2013 Audi A8 Quattro can use different engine air filters by engine size. Use the row for 4.0L V8 turbo, 3.0L V6, 6.3L naturally aspirated, then confirm that same engine in the seller's vehicle selector.
The checked catalogs did not provide source-backed replacement interval for this exact record, so this page does not publish those fields.
Catalogs can list more than one part number for the same vehicle. Use this page to compare the listed numbers, then use the seller's vehicle selector before ordering.
Source notes
Listed in 2 catalogs. These part numbers come from filter manufacturer catalogs. Use the source trail below to see which catalog supported this page.
| Source | Role | Supports | Checked |
|---|---|---|---|
| Purolator Now | Primary | Filter for 3.0L V6 | 2026-06-26 |
| WIX Filters | Corroboration | Filters for 3 engine options | 2026-06-26 |
Checked catalogs: Purolator Now, WIX Filters. Replacement interval is not listed unless a source provides it for this exact vehicle and engine row.
2013 Audi A8 Quattro maintenance checklist
One part checked. Look up the rest while you're here.
- Cabin air filter 2013 Audi A8 Quattro cabin filter part numbers
- Engine air filter Match engine row Checked
- Wiper blade size 2013 Audi A8 Quattro driver & passenger blade sizes
Questions this page answers
What engine air filter fits the 2013 Audi A8 Quattro 4.0L V8 turbo?
Checked catalogs list WIX WA10948 for the 2013 Audi A8 Quattro 4.0L V8 turbo. The primary listing is WIX WA10948. Confirm this part number in the seller's vehicle selector before ordering.
What engine air filter fits the 2013 Audi A8 Quattro 3.0L V6?
Checked catalogs list WIX 49243, Purolator A39164, Purolator TA39164 for the 2013 Audi A8 Quattro 3.0L V6. The primary listing is WIX 49243 / Purolator A39164, with Purolator TA39164 also listed. Confirm this part number in the seller's vehicle selector before ordering.
What engine air filter fits the 2013 Audi A8 Quattro 6.3L naturally aspirated?
Checked catalogs list WIX WA10968 for the 2013 Audi A8 Quattro 6.3L naturally aspirated. The primary listing is WIX WA10968. Confirm this part number in the seller's vehicle selector before ordering.
How do I know which engine my 2013 Audi A8 Quattro has?
Check the sticker on the driver's door jamb — it lists the engine displacement. A "V6" badge on the rear of the car means the larger engine. No engine badge typically means the base 4-cylinder (I4). When in doubt, check your owner's manual or the underhood emissions sticker.
Is the 2013 Audi A8 Quattro engine air filter the same across all engine options?
The 2013 Audi A8 Quattro can use different engine air filters by engine size. Use the row for 4.0L V8 turbo, 3.0L V6, 6.3L naturally aspirated, then confirm that same engine in the seller's vehicle selector.
Does this page confirm a replacement interval?
The checked catalogs did not provide source-backed replacement interval for this exact record, so this page does not publish those fields.
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