Nissan X-Trail Cabin Air Filter: Intervals, Fitment & Warning Signs

On the X-Trail, UK guides for accessing this filter can genuinely differ completely from US ones.

Illustration for editorial purposes

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OEM Part Number: confirm via VIN — cabin air filter (aftermarket) Mann CU25012 / Bosch 1987435010

Accuracy note: Covers the Nissan X-Trail (T32 2014-) as listed in the UK aftermarket catalogues. A cabin filter is a cheap part, but it is bought by number, and the number depends on whether your car was built with a standard particulate filter or an activated-carbon one, as well as on trim and build date. The references below are aftermarket catalogue listings for this generation, grouped by brand; the carmaker's own number is not quoted in those listings, so check the genuine filter against your VIN if you want a guaranteed match. Carbon versions carry their own numbers and are listed separately.

Cabin filter, standard (aftermarket)	Mann CU25012, Bosch 1987435010, Febi 179739, Valeo 715803
Activated-carbon version (aftermarket)	Mann FP 25 012, Bosch 0 986 628 589, Febi 48539
Genuine (OE) number	Not quoted in the catalogue listings — the fitted filter varies by trim and build date, so order the genuine one against your VIN
Fitment notes	Standard and carbon filters have different numbers, and the right size depends on trim and build date. Check which type your car was built with before ordering.

A Genuinely Important Warning Worth Knowing: UK Guides Can Differ From US Ones — Nissan X-Trail Cabin Air Filter

This is genuinely worth knowing before following any online video: US and other left-hand-drive guides can show a completely different access location from what a UK right-hand-drive car actually has. If you're following a video that doesn't match what you're seeing in your car, a left-hand-drive versus right-hand-drive difference is worth considering before assuming you're doing something wrong.

A genuinely important safety caution worth knowing on related models: on some model years across this range, the airbag on/off switch is located inside the glovebox itself. Take care not to accidentally disturb or disconnect this switch's connector while removing the glovebox for filter access, since doing so can trigger a genuine airbag system fault code that then needs clearing separately.

It's also worth knowing a genuinely practical fitting detail: the replacement filter can be noticeably larger than the opening it needs to pass through — you'll typically need to gently pinch and guide it past the edges of the opening rather than expecting it to slide straight in.

Nissan X-Trail Cabin Air Filter: Easy to Forget, Easy to Fix

On the Nissan X-Trail, this part sits in an unusual category: neglecting it changes nothing about how the car drives, so there's no natural prompt to replace it. It only affects the air you're breathing inside the cabin, which is why it's so often left well past its interval.

Nissan X-Trail Cabin Air Filter: Watch: Replacing It

🎬 Watch: Nissan X-Trail T32 Cabin / Pollen Filter Location (RHD)

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Nissan X-Trail Cabin Air Filter reference plate

Before you buy: filter size and whether your car uses a standard or activated-carbon filter varies by trim. Always confirm against your VIN before ordering.

Nissan X-Trail Cabin Air Filter: What It Does

Every bit of air blown through the Nissan X-Trail's cabin vents passes through this filter first, which is what traps dust and pollen — plus some odours and pollutants if it's an activated-carbon type. It has nothing to do with the engine air filter, a wholly separate component built for the combustion side of things.

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Nissan X-Trail Cabin Air Filter: Warning Signs, DIY Difficulty & Aftermarket Advice

These are the same regardless of make or model — see our full Cabin Air Filter Guide for signs it needs changing, confirming fitment against your VIN, and choosing standard, carbon, or HEPA media.

More Nissan Cabin Air Filter

The same part, covered across other Nissan models.