2005 Pontiac Bonneville engine air filter: Sizes & Replacement Parts
3.8L V6 naturally aspirated: WIX 46153 / Bosch 5255WS; 4.6L V8: WIX 46302 / Purolator A24880. Pick the engine tab that matches your car before ordering.
Looking for the cabin / A/C air filter instead? 2005 Pontiac Bonneville cabin air filter →
Choose your engine size
The 2005 Pontiac Bonneville 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.
3.8L V6 naturally aspirated
Main catalog answer: WIX 46153 / Bosch 5255WS
- Filter type
- Basic
- Sources
- WIX Filters, Bosch Auto Parts
The Direct Fit part is the primary catalog listing for this engine row. Bosch 5627WS is also listed by checked catalogs for this same engine row.
Links search this exact part number. Confirm 2005 Pontiac Bonneville and the 3.8L V6 naturally aspirated engine in the seller's vehicle selector before checkout.
4.6L V8
Main catalog answer: WIX 46302 / Purolator A24880
- Filter type
- Basic
- Sources
- WIX Filters, Purolator Now, Bosch Auto Parts
The Direct Fit part is the primary catalog listing for this engine row. Purolator TA24880, Bosch 5096WS are also listed by checked catalogs for this same engine row.
Links search this exact part number. Confirm 2005 Pontiac Bonneville and the 4.6L V8 engine in the seller's vehicle selector before checkout.
Fitment scope and limits
The 2005 Pontiac Bonneville can use different engine air filters by engine size. Use the row for 3.8L V6 naturally aspirated, 4.6L V8, 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 3 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 |
|---|---|---|---|
| Bosch Auto Parts | Primary | Filters for 2 engine options | 2026-06-25 |
| Purolator Now | Corroboration | Filter for 4.6L V8 | 2026-06-25 |
| WIX Filters | Corroboration | Filters for 2 engine options | 2026-06-25 |
Checked catalogs: Bosch Auto Parts, Purolator Now, WIX Filters. Replacement interval is not listed unless a source provides it for this exact vehicle and engine row.
2005 Pontiac Bonneville maintenance checklist
One part checked. Look up the rest while you're here.
- Cabin air filter 2005 Pontiac Bonneville cabin filter part numbers
- Engine air filter Match engine row Checked
- Oil type & capacity 2005 Pontiac Bonneville oil viscosity & fill amount
Questions this page answers
What engine air filter fits the 2005 Pontiac Bonneville 3.8L V6 naturally aspirated?
Checked catalogs list WIX 46153, Bosch 5255WS, Bosch 5627WS for the 2005 Pontiac Bonneville 3.8L V6 naturally aspirated. The primary listing is WIX 46153 / Bosch 5255WS, with Bosch 5627WS also listed. Confirm this part number in the seller's vehicle selector before ordering.
What engine air filter fits the 2005 Pontiac Bonneville 4.6L V8?
Checked catalogs list WIX 46302, Purolator A24880, Purolator TA24880, Bosch 5096WS for the 2005 Pontiac Bonneville 4.6L V8. The primary listing is WIX 46302 / Purolator A24880, with Purolator TA24880, Bosch 5096WS also listed. Confirm this part number in the seller's vehicle selector before ordering.
How do I know which engine my 2005 Pontiac Bonneville 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 2005 Pontiac Bonneville engine air filter the same across all engine options?
The 2005 Pontiac Bonneville can use different engine air filters by engine size. Use the row for 3.8L V6 naturally aspirated, 4.6L V8, 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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