on orders over £40 - Mainland Uk*
Air Filters
Find Air Filters for your vehicle
Enter your reg and we'll show you only parts that fit — no guesswork.
Don't know your reg? Find manually
- ✓ Free delivery on orders over £40
- ✓ UK stock, dispatched from Northampton
- ✓ Filtered to your specific vehicle from DVLA data
Browse all Air Filters
Bosch Engine Air Filter F 026 400 574
Description This Bosch Air Filter (Part Number F 026 400 574) is OE-quality replacement, supplied for direct fitment to compatible vehicles. Specif...
View full detailsBosch Engine Air Filter F 026 400 548
Description This Bosch Air Filter (Part Number F 026 400 548) is OE-quality replacement, supplied for direct fitment to compatible vehicles. Specif...
View full detailsBosch Engine Air Filter F 026 400 449
Description This Bosch Air Filter (Part Number F 026 400 449) is OE-quality replacement, supplied for direct fitment to compatible vehicles. Specif...
View full detailsBosch Engine Air Filter F 026 400 521
Description This Bosch Air Filter (Part Number F 026 400 521) is OE-quality replacement, supplied for direct fitment to compatible vehicles. Specif...
View full detailsBosch Engine Air Filter F 026 400 506
Description This Bosch Air Filter (Part Number F 026 400 506) is OE-quality replacement, supplied for direct fitment to compatible vehicles. Specif...
View full detailsBosch Engine Air Filter F 026 400 434
Description This Bosch Air Filter (Part Number F 026 400 434) is OE-quality replacement, supplied for direct fitment to compatible vehicles. Specif...
View full detailsBosch Engine Air Filter F 026 400 491
Description This Bosch Air Filter (Part Number F 026 400 491) is OE-quality replacement, supplied for direct fitment to compatible vehicles. Specif...
View full detailsBosch Engine Air Filter Left F 026 400 484
Description This Bosch Air Filter (Part Number F 026 400 484) is OE-quality replacement, supplied for direct fitment to compatible vehicles. Specif...
View full detailsBosch Engine Air Filter F 026 400 424
Description This Bosch Air Filter (Part Number F 026 400 424) is OE-quality replacement, supplied for direct fitment to compatible vehicles. Specif...
View full detailsBosch Engine Air Filter Right F 026 400 485
Description This Bosch Air Filter (Part Number F 026 400 485) is OE-quality replacement, supplied for direct fitment to compatible vehicles. Specif...
View full detailsBosch Engine Air Filter F 026 400 451
Description This Bosch Air Filter (Part Number F 026 400 451) is OE-quality replacement, supplied for direct fitment to compatible vehicles. Specif...
View full detailsBosch Engine Air Filter F 026 400 450
Description This Bosch Air Filter (Part Number F 026 400 450) is OE-quality replacement, supplied for direct fitment to compatible vehicles. Specif...
View full detailsBosch Engine Air Filter F 026 400 443
Description This Bosch Air Filter (Part Number F 026 400 443) is OE-quality replacement, supplied for direct fitment to compatible vehicles. Specif...
View full detailsBosch Engine Air Filter F 026 400 439
Description This Bosch Air Filter (Part Number F 026 400 439) is OE-quality replacement, supplied for direct fitment to compatible vehicles. Specif...
View full detailsBosch Engine Air Filter F 026 400 431
Description This Bosch Air Filter (Part Number F 026 400 431) is OE-quality replacement, supplied for direct fitment to compatible vehicles. Specif...
View full detailsBosch Engine Air Filter F 026 400 419
Description This Bosch Air Filter (Part Number F 026 400 419) is OE-quality replacement, supplied for direct fitment to compatible vehicles. Specif...
View full detailsBosch Engine Air Filter F 026 400 338
Description This Bosch Air Filter (Part Number F 026 400 338) is OE-quality replacement, supplied for direct fitment to compatible vehicles. Specif...
View full detailsBosch Engine Air Filter F 026 400 417
Description This Bosch Air Filter (Part Number F 026 400 417) is OE-quality replacement, supplied for direct fitment to compatible vehicles. Specif...
View full detailsBosch Engine Air Filter F 026 400 416
Description This Bosch Air Filter (Part Number F 026 400 416) is OE-quality replacement, supplied for direct fitment to compatible vehicles. Specif...
View full detailsBosch Engine Air Filter F 026 400 414
Description This Bosch Air Filter (Part Number F 026 400 414) is OE-quality replacement, supplied for direct fitment to compatible vehicles. Specif...
View full detailsBosch Engine Air Filter F 026 400 407
Description This Bosch Air Filter (Part Number F 026 400 407) is OE-quality replacement, supplied for direct fitment to compatible vehicles. Specif...
View full detailsBosch Engine Air Filter F 026 400 381
Description This Bosch Air Filter (Part Number F 026 400 381) is OE-quality replacement, supplied for direct fitment to compatible vehicles. Specif...
View full detailsBosch Engine Air Filter F 026 400 325
Description This Bosch Air Filter (Part Number F 026 400 325) is OE-quality replacement, supplied for direct fitment to compatible vehicles. Specif...
View full detailsBosch Engine Air Filter F 026 400 322
Description This Bosch Air Filter (Part Number F 026 400 322) is OE-quality replacement, supplied for direct fitment to compatible vehicles. Specif...
View full detailsAbout Air Filters
Town Parts stocks a wide range of air filters from established manufacturers includingFebi. Enter your registration above and we'll narrow the list to air filters that match your vehicle in the TecDoc catalogue. We always recommend confirming the part dimensions against your existing component before fitting, as specifications can vary between trim levels and engine variants.
All stock dispatches from our Northampton warehouse with free standard delivery on orders over £40 to most UK mainland locations. Browse the full air filters catalogue below, or use the registration lookup to filter to parts matched to your vehicle.
Frequently asked
How do I know a part will fit my car?
Enter your registration above and we cross-check against the TecDoc catalogue to narrow the list to air filters listed against your vehicle. Specifications can still vary between trim levels and engine variants, so we recommend confirming the part dimensions against your existing component before fitting.
What brands do you stock?
We stock established manufacturer brands sourced through trade channels. The brand row at the bottom of this page shows which manufacturers we carry for air filters. We don't sell unbranded parts.
How quickly will my order arrive?
Most orders dispatch from our Northampton warehouse within 1–2 working days. Free standard delivery on orders over £40 to most UK mainland locations.
What if the part doesn't fit?
Please check our returns policy for the current terms. If you're unsure about fitment for your specific vehicle variant, please contact our team before ordering using the details at the bottom of the site.
Can I check fitment before ordering?
Yes — every product page shows whether the part is listed against your selected vehicle. Where multiple sizes exist for the same vehicle, the dimensions are shown so you can compare against your existing part. If you're unsure, contact our team for help confirming the right option.
Brands for Air Filters
We stock air filters from these manufacturers — each linked to a dedicated brand page with the full range:
About Air Filters
Our air filters range is built from established UK suppliers and trusted aftermarket brands. Each product is mapped against OE/OEM references and TecDoc ktype data so the reg-lookup above filters to only the parts that fit your specific make, model, engine and trim.
Enter your registration to see exact-fit options — or browse by brand using the tiles above. The full catalogue covers most major makes and models on UK roads, with same-business-day dispatch on stock items ordered before 2pm.
When to replace your filters
Filters are service-interval parts — oil, air, fuel and cabin filters all have manufacturer-specified replacement intervals, typically every 15,000-30,000 km or annually, whichever comes first. Skipping a filter change can cost more in engine wear and reduced fuel economy than the part itself.
Common signs a filter needs changing
- Reduced acceleration or fuel economy — restricted air filter limiting intake.
- Engine misfires — a clogged fuel filter starving the injectors.
- Cabin air feels stale or musty — pollen filter saturated.
- Oil pressure warnings — restricted oil filter, or a bypass valve issue.
Choosing the right filter
Filters are tightly engine-specific — even within the same model year, different fuel-system variants use different parts. Our reg-lookup maps to the exact OE part number for your engine code, so you can be confident the cross-reference works before you order.
Why buy from Town Parts
- Reg-lookup fitment — see only the parts mapped to your specific vehicle.
- UK warehouses — most stock items dispatch same business day on orders before 2pm.
- Established brands — the brand tiles above are the full list available in this category.
- Standard returns — handled per our returns policy linked in the footer.