Cabin & engine air filters

Tags: #air-filter · #cabin-filter · #oil-filter · #part-number · #price

Cortex-brand filters — unreliable sizing (Sept 2025). The Cortex brand cabin/air filters have been unreliable: the same part number shipped in different physical sizes across separate orders. One member ordered "Cortex" twice and received two differently-sized filters under the same listed part number ¹²³⁴⁵⁶.

Working alternatives. The Goodwill188 filter was reported to fit properly as an alternative to the problematic Cortex units ⁶. Original OEM prices via AutoDoc were reported at 280 RUB (air filter) and 120 RUB (cabin filter) (RU market, September 2025) — one member had stockpiled genuine OEM filters years earlier at these prices ⁴.

ZEKKERT bundle — full fitment confirmed (July 2024). The ZEKKERT brand filter bundle (air filter, oil filter, and activated-charcoal cabin filter) fits the X80 perfectly, available on Ozon. ZEKKERT is considered a lower-tier/budget brand generally, but this particular bundle's fitment was confirmed as exact by a member who reported it worked out cheaper as a set than buying no-name filters separately ⁷⁸⁹.

Filter numbers from an accessory list. An accessory list gives oil filter W712/73 and cabin filter AG 113 CFC for the FAW X80, with AliExpress purchase links ¹⁰.

Media

Photo comparing two Cortex cabin/air filters ordered under the same part number, showing a size mismatch

Additional photo of the Cortex filter size-mismatch comparison

Related pages

• Filter part numbers and kit pricing
• Ozon filter and gear oil listings (2025)
• Engine oil change — filter, plug, and DIY tools
• Engine/transmission sump guard
• Cabin air filter — debris/water and carbon vs. regular

Sources

This page is compiled from 10 community messages. Every fact carries a numbered reference to its original author and message.

Last updated: 2026-10-29