Description
xBentley Cabin Air Filter (Pollen Filter) 4S0819439 - Clean Cabin Air
In the UAE's dusty climate, the air your cabin breathes in depends entirely on the condition of one filter. This quality aftermarket cabin pollen filter, matching OE part number 4S0819439, uses activated-carbon media to trap dust, pollen, and fine particles while helping absorb odours and harmful substances from the incoming air. It is the sensible service replacement that keeps vent airflow strong and the cabin fresh, at a fraction of the dealer price. Order from European Auto Spares in the UAE with VIN verification included for guaranteed fitment.
What the Cabin Pollen Filter Does
The 4S0819439 is a filter insert in the HVAC intake path: every breath of outside air that reaches your vents passes through it first. Its pleated media captures airborne dust, pollen, and road particles, while the activated-carbon layer works on the smells and gases that plain paper filters cannot touch — exhaust fumes in traffic, dust on desert roads, and stale air from a filter long past its service date. Reference data describes this part as a filter insert with odour and harmful substance filtering, which is exactly the job a modern cabin filter is specified to do. Replacing it on schedule is one of the cheapest ways to keep the cabin environment healthy and the air conditioning system working at its best.
Signs Your Cabin Filter Needs Replacing
The first sign is usually weak airflow from the vents even with the fan turned up — a loaded filter chokes the air the blower can push through. Next comes smell: a musty or stale odour when the air conditioning starts, or traffic fumes entering the cabin more readily than before. You may also notice dust settling on the dashboard faster than usual, or windows fogging more readily because humidity is not being managed properly. In the UAE, filters load up faster than in milder climates, so inspect this filter at every service rather than waiting for symptoms. A blocked filter also forces the blower motor to work harder, adding strain to the HVAC system over time.
Why a Quality Aftermarket Filter Is the Smart Choice
Cabin filters are consumables, replaced on a schedule rather than repaired, so paying the dealer premium every time adds up. A quality aftermarket filter built to the OE dimensions — approximately 230 × 220 × 35 mm per reference data — seals in the housing exactly as the original does, which matters because an undersized or warped frame lets dusty air bypass the media entirely. The activated-carbon layer gives you the odour and substance filtering the original specification calls for, not just basic particle capture. Against the cheapest no-name options, the difference is fit and media quality: thin paper loads quickly and frames that do not seal defeat the purpose. This filter delivers genuine-equivalent cabin protection at a sensible price.
Install Notes
Cabin filter replacement is a routine service job. Access is through the HVAC intake housing — typically behind the glovebox or under the windscreen cowl depending on the model — where the old insert slides out and the new one seats in the same orientation. Note the airflow direction arrows on the filter frame before fitting, and make sure the insert sits squarely so the housing seals fully around it. Check the housing for leaves and debris while it is open, and refit any covers or trim removed for access. Inspect this filter at every scheduled service; in dusty conditions, more frequent changes keep airflow and cabin air quality at their best.
Specifications
| Attribute | Value |
|---|---|
| Brand | Aftermarket (quality replacement) |
| OE Part Number | 4S0819439 |
| Part Type | Cabin pollen filter — filter insert with odour and harmful substance filtering |
| Filter Media | Activated carbon (per OE cross-reference data) |
| Dimensions | Approx. 230 × 220 × 35 mm (aftermarket reference data) |
| Documented Applications | Audi R8 (4S) HVAC systems; shared VAG applications including Lamborghini Huracán/Revuelto cabin intake — listed for Bentley on this store, VIN verification required |
| Condition | New |
| Quantity | 1 filter insert |
| Price (European Auto Spares) | AED 100.00 |
Quality Aftermarket 4S0819439 vs Cheap No-Name Filters
| Feature | This Quality Aftermarket Filter | Cheap No-Name Filters |
|---|---|---|
| Filtration media | Activated-carbon media for particles, odours, and harmful substances | Thin paper only — no odour filtering |
| Dimensional accuracy | Matches OE dimensions for a proper housing seal | Often undersized, letting dusty air bypass the filter |
| Service life | Holds up between scheduled services | Clogs or sags quickly, needing early replacement |
| Cabin air quality | Clean airflow, reduced odours and allergens | Stale air, musty smells return fast |
| HVAC protection | Proper seal keeps debris out of the blower and evaporator | Poor fit exposes HVAC components to dust |
| Value vs dealer | Genuine-equivalent protection at a fraction of dealer price | Cheapest upfront, but fails sooner and protects less |
Verification note: Part identification (cabin pollen filter insert with odour and harmful substance filtering) and dimensions verified against Febi Bilstein cross-reference data and eurospares parts diagrams for OE number 4S0819439, accessed 2026-10-08. This is an aftermarket part, not a genuine OE part. Confirm exact application with your VIN before ordering.
Why Choose European Auto Spares
Breathe Cleaner Air in Dusty Conditions
Activated-carbon media filters the dust, pollen, and odours that UAE driving pushes into your cabin every day.
Correct OE Dimensions
Built to match OE part number 4S0819439, so it seals in the housing and no unfiltered air slips past.
Protects Your HVAC System
A properly sealed filter keeps debris out of the blower motor and evaporator, reducing wear on expensive HVAC components.
Sensible Price for a Service Item
Cabin filters are replaced on schedule — quality aftermarket pricing keeps routine maintenance affordable without cutting corners.
VIN-Verified Fitment
Send your VIN and our team confirms the exact application for your car before dispatch.
Fitment Verification With Your VIN
Cabin filter housings differ between models and model years, and reference data shows this OE number across several VAG applications. Send us your complete VIN before ordering and our team will verify that the 4S0819439 is the correct filter insert for your exact vehicle, then confirm before dispatch. A minute of verification avoids the annoyance of a filter that does not seat in your housing.
Complete the Job
While servicing the intake and cabin air path, consider the related components. The genuine VAG mass air flow sensor (07D906461X) keeps engine air measurement accurate, and the genuine Maserati air filter (670001545) is the factory-specification engine air filter for Maserati models. Browse the full Engine Parts collection for related intake and filtration components.
Keep your cabin air clean and your HVAC system protected — order the quality aftermarket 4S0819439 cabin pollen filter from European Auto Spares today.
Fitment Details
xAUDI R8 & LAMBORGHINI HURACÁN CABIN FILTER FITMENT GUIDE
| Model | Application | Year Range |
|---|---|---|
| Audi R8 (4S) | Cabin pollen filter — Coupe & Spyder, 5.2L V10 | 2017–2023 |
| Lamborghini Huracán | Cabin pollen filter — Coupe & Spyder | 2015–2024 |
Technician's Advisory: Replace cabin filters annually or whenever airflow weakens or musty odours appear — a clogged filter strains the blower motor and fogs the windscreen. Note the airflow direction arrows on the filter frame before fitting.
Important: This quality aftermarket part is listed by OE part number 4S0819439 (Audi OEM cross-reference for the R8 and Huracán cabin filter). Exact compatibility depends on the model, variant, production date and equipment level. Send your complete VIN to the European Autospares parts team and we will verify this is the correct part for your vehicle.
FAQs
xFrequently Asked Questions
The 4S0819439 is a cabin pollen filter with activated carbon that cleans the air entering your car's cabin through the HVAC system. It traps dust, pollen, and fine particles while the carbon layer helps absorb odours and harmful substances. This matters in dusty UAE conditions, where a clogged filter quickly leads to stale air and reduced vent airflow.
Common signs are weak airflow from the vents, a musty or stale smell when the air conditioning runs, dust building up on the dashboard quickly, or windows fogging more than usual. In the UAE's dusty climate, filters load up faster, so inspect it at every service. A blocked filter also strains the blower motor and HVAC system over time.
This filter matches OE part number 4S0819439, documented for Audi R8 (4S) models and shared VAG HVAC applications — reference data also shows it in Lamborghini Huracán and Revuelto cabin intake systems. Because our store lists it for Bentley applications, fitment should be confirmed by VIN. Send us your complete VIN before ordering and we will verify exact compatibility.
Cheap no-name filters often use thin media that clogs quickly or frames that do not seal, letting dusty air bypass the filter entirely. This quality aftermarket filter matches the OE dimensions (approximately 230 × 220 × 35 mm) and uses activated-carbon media for odour filtering. You get genuine-equivalent cabin protection at a sensible price, without the dealer markup.
This is a new quality aftermarket part, covered against manufacturing defects under our standard parts warranty. Your statutory consumer rights in the UAE also apply — if it arrives damaged or incorrect due to our error, we replace or refund it. Confirm fitment with your VIN before ordering, since a fitted filter cannot be resold as new.
Found It Cheaper.?
xShipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
- Choosing a selection results in a full page refresh.
