2008 BMW 550i engine air filter: Sizes & Replacement Parts
Catalog-backed engine air filter part numbers for the 2008 BMW 550i 4.8L V8 naturally aspirated include WIX 49229. Confirm the final part number before checkout.
Looking for the cabin / A/C air filter instead? 2008 BMW 550i cabin air filter →
Choose your engine size
The 2008 BMW 550i uses different engine air filter part numbers by engine. Select your engine, then use the part numbers in that panel.
4.8L V8 naturally aspirated
Main catalog answer: WIX 49229
- Filter type
- Basic
- Sources
- WIX Filters
Links search this exact part number. Confirm 2008 BMW 550i and the 4.8L V8 naturally aspirated engine in the seller's vehicle selector before checkout.
Fitment scope and limits
This 2008 BMW 550i engine air filter page has one checked engine row. Confirm the same vehicle in the seller's selector before checkout.
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 by WIX Filters. These part numbers come from filter manufacturer catalogs. Use the source trail below to see which catalog supported this page.
| Source | Role | Supports | Checked |
|---|---|---|---|
| WIX Filters | Primary | Filter for 4.8L V8 naturally aspirated | 2026-06-25 |
Checked catalogs: WIX Filters. Replacement interval is not listed unless a source provides it for this exact vehicle and engine row.
2008 BMW 550i maintenance checklist
One part checked. Look up the rest while you're here.
- Cabin air filter 2008 BMW 550i cabin filter part numbers
- Engine air filter WIX 49229 Checked
- Oil type & capacity 2008 BMW 550i oil viscosity & fill amount
Questions this page answers
What engine air filter fits the 2008 BMW 550i 4.8L V8 naturally aspirated?
Checked catalogs list WIX 49229 for the 2008 BMW 550i 4.8L V8 naturally aspirated. The primary listing is WIX 49229. Confirm this part number in the seller's vehicle selector before ordering.
Is the 2008 BMW 550i engine air filter the same across all engine options?
This 2008 BMW 550i engine air filter page has one checked engine row. Confirm the same vehicle in the seller's selector before checkout.
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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