Hi I have a 2007 Focus Titanium with 1.6 TI-VCT petrol engine. And am after the small foam filter that sits at bottom of main air filter housing. I originally read that you cannot but just the foam part you have to buy the paper element and it’s included. So ordered the main filter from my Ford dealer but only the main element came. Does anyone know where/how to get the foam Part, what it’s called? If I can get a ‘kit’ for less than £20 then I’ll cut my losses as have a K&N, but if the paper part is worth £20+, I’d happily sell it for around a tenner. But basically what to I need to type in search bars on google? Did find something that may but it on eBay, called ‘air box filter’ was listed for CMAX, but may still be the part. But just confused with it being called airbox filter. Tried PCV filter, breather filter but just find those aftermarket small round ones that sit where hose comes out. 

That reminds me, and sure a few people would like to know, are there any sites that have the exploded diagrams (eg, air filter housing, paper element, foam filter, lid, screws) that list the individual parts with a number/name? (Basically Ford parts!) as Iooking years ago, it seemed Ford only offered it to businesses. But what harm would it be in public domain? It’d help customers and the Ford places. 

The c-max and focus are generally the same vehicle with many common parts.
The breather filters are the same.
https://rover.ebay.com/rover/0/0/0?mpre=https%3A%2F%2Fwww.ebay.co.uk%2Fulk%2Fitm%2F254062750708

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