OIFILLIO Cabin Air Filter Kit for Mercedes C300/GLC300/E-Class (2015-2023) — 2‑Piece OEM Fit, Fine‑Particle + Dust Filters

OIFILLIO’s cabin air filter combo replaces both the fine-particle and dust filters in compatible Mercedes C-, E- and GLC-Class models to restore cabin airflow and help keep vents, HVAC systems, and passengers free of visible dust and debris.

If your Mercedes is on the compatible list, this two-piece kit supplies the in-cabin fine particle filter (installed behind the glove box) plus the dust filter (installed under the hood). Both parts are produced to match the OEM fitment references 2058350147 and 1668300218, making the swap straightforward for routine maintenance. The set is intended to fit specific Mercedes model years and trims — please verify your vehicle year, model, and trim before ordering.

Which Mercedes models and years work with this OIFILLIO filter set?

This filter combo is designed for select C-, E-, and GLC-Class Mercedes. It supports numerous trims including standard and AMG variants across the listed years. Always cross-check the part numbers or use a parts finder to confirm compatibility.

• GLC-Class: GLC300 (2016–2022), GLC350E (2018–2020), GLC43/GLC63 AMG variants (2017–2021).
• C-Class: C300 (2015–2023), C350E, C400, C43/C63 AMG configurations where specified.
• E-Class: E300 (2017–2019), E350 (2020–2023), E400/E450 and AMG trims noted in product fitment.

How do I install the fine particle and dust filters?

Installation is intended to be user-serviceable with basic tools: the fine particle filter mounts behind the glove box, and the dust filter sits under the hood. The product images include step orientation and placement guidance; follow them for correct air-flow direction and secure fitting.

• Fine particle filter: remove glove box access panel, slide filter into its housing following airflow arrows.
• Dust filter: open the hood, locate the under-hood filter tray, replace and fasten with original clips or screws.
• Check fitment: confirm seals and gaskets seat properly to avoid air bypass.

What performance and maintenance benefits can I expect?

Replacing both filters refreshes cabin airflow and reduces accumulation of dust and larger contaminants in the HVAC intake areas. While not a treatment or medical device, regular replacement helps maintain system efficiency and a cleaner interior environment.

• Restores designed airflow paths for the HVAC system and vents.
• Traps dust particles and visible debris before they circulate in the cabin.
• Supports routine Mercedes maintenance schedules by matching OEM fit specifications.

Are there special notes or precautions before ordering?

Double-check your vehicle year, model, and specific trim because some AMG or hybrid variants have different part requirements. Use the Amazon Part Finder on the product page or review the compatibility list included here before purchase.

• Verify fitment using vehicle year/make/model or part numbers 2058350147 and 1668300218.
• Follow the installation images and orientation arrows to ensure correct placement.
• Keep original fasteners where possible and replace any damaged clips during installation.

Who is this for: This OIFILLIO cabin filter set is for Mercedes C-, E-, and GLC-Class owners (and technicians) who want an OEM-style replacement for the cabin fine particle and dust filters. It suits drivers performing scheduled maintenance, independent mechanics replacing intake filters, and anyone restoring HVAC performance on supported model years. Before buying, confirm your vehicle’s exact model and year to ensure the filters match the listed fitments.