Fiat 500 Cabin Filter — Size, Type & Replacement (2020–2025)

Cabin Filter Specifications

Parameter Specification
Filter Type Standard Particle
MANN-FILTER Reference CUK 2545
Dimensions 240 x 190 x 25 mm
Change Interval Every 12,000 miles / 12 months
Recommended Part Bosch R2545
Hay fever tip: If you suffer from allergies, change your cabin filter at the start of spring (March) for maximum protection during pollen season. An activated carbon filter provides the best defence.

Recommended Cabin Filters for Fiat 500

MANN-FILTER CUK 2545

Standard particle | OE quality | 240 x 190 x 25 mm
From ~£12

Check Price on Amazon

Bosch FILTER+ Cabin Filter

Activated carbon | Antibacterial | Fits Fiat 500
From ~£10

Check Price on Amazon

Mahle LAK Cabin Filter

Standard | German engineering | Direct fit
From ~£11

Check Price on Amazon

Frequently Asked Questions

What cabin filter does a Fiat 500 use?

The Fiat 500 (Electric) uses a standard particle cabin filter. The MANN-FILTER reference is CUK 2545. Dimensions: 240 x 190 x 25 mm.

How often should I change the cabin filter on a Fiat 500?

Every 12,000 miles or 12 months, whichever comes first. Change more frequently if you drive in urban areas or suffer from hay fever.

What’s the difference between standard and activated carbon cabin filters?

Activated carbon filters absorb harmful gases, exhaust fumes, and odours in addition to trapping pollen and dust. Standard particle filters only catch physical particles. We recommend upgrading to an activated carbon filter for better air quality.

Can I change the cabin filter on a Fiat 500 myself?

Yes — cabin filter replacement is one of the easiest DIY jobs. It’s typically located behind the glovebox. Open or remove the glovebox, slide out the old filter, and insert the new one with the airflow arrow pointing down.

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