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In stock
FILTRON AM 420W Secondary Air Filter
EAN: 5904608104205
Ready for dispatch: Tomorrow, 19 June, 2026
20.42 EUR
Inc. VAT 0%
Payments methods:
Technical Specifications
| Filter type: | Filter Insert |
| for article number: | AM 420 |
| Height [mm]: | 374 |
| Outer Diameter 1 [mm]: | 109 |
| Outer Diameter 2 [mm]: | 100 |
| Inner Diameter 1 [mm]: | 90 |
| Inner Diameter 2 [mm]: | 17 |
| SVHC: | No SVHC present! |
OEN Number
Similar Spare Parts
| 4U Autoparts: | 38677MN |
| BREMSI: | FA2187 |
| CoopersFiaam: | FLI6789CPF |
| DT Spare Parts: | 3.18527 |
| FEBI BILSTEIN: | 108143 |
| FI.BA: | FC-407 |
| FIL FILTER: | HP 400 |
| FLEETGUARD: | AF1840 |
| FRAM: | CA3276SY |
| HENGST FILTER: | E115LS |
| HIFI FILTER: | SA 11790 |
| KNECHT: | LXS 37/1 |
| MAGNETI MARELLI: | 154774560490 |
| MAHLE: | LXS 37/1 |
| MANN-FILTER: | CF 1000 |
| MEC-DIESEL: | DNP776695 |
| MECAFILTER: | FA3408 |
| MECAFILTER: | FJ3699 |
| METAL LEVE: | LXS 37/1 |
| MFILTER: | A 329/1 |
| MISFAT: | KITR802/R054 |
| MISFAT: | R054 |
| OREX: | 209008 |
| PURRO: | PUR-HA0111 |
| PZL Filters: | WA40800 |
| SAMPIYON FILTER: | CH 1285 |
| SCT - MANNOL: | SW 3887 |
| SCT - MANNOL: | SW 3887 |
| SOFIMA: | S 3940 A |
| STELLOX: | 81-21173-SX |
| SogefiPro: | FLI6789 |
| TECNOCAR: | A495TCR |
| UFI: | 27.054.00 |
| WILMINK GROUP: | WG1216997 |
| WILMINK GROUP: | WG2312349 |
| WIX FILTERS: | 93353E |
Do you have questions about this product: Secondary Air Filter FILTRON AM 420W?
The FILTRON Secondary Air Filter (AM 420W) is available now at Spareza, with expert support for both OEM and aftermarket applications. If you're unsure whether this part fits your vehicle, our specialists can verify compatibility against your exact model — just share your VIN or registration and we'll confirm it before you order.
Want to be certain about the specs? We can cross-check the AM 420W against OE and aftermarket reference numbers and confirm the key parameters of this Secondary Air Filter — dimensions, connection types and the technical details that matter for a correct replacement. We work only with verified brands and keep detailed databases, so you are not left guessing.
If the FILTRON Secondary Air Filter is out of stock or you'd like options, we can suggest equivalent parts from trusted manufacturers, balancing price against quality. For workshops, service centres and distributors we also handle bulk and wholesale enquiries, with stock visibility across multiple warehouses and worldwide shipping.
Frequently Asked Questions
How do I know if the FILTRON Secondary Air Filter fits my vehicle?
Share your VIN or registration and our team will check the AM 420W against your exact
model, comparing OE and cross-reference numbers to confirm fitment before you buy.
Is the Secondary Air Filter an OEM or aftermarket part?
The listing shows the brand and manufacturer number (AM 420W) so you see exactly what
you are getting. We supply both genuine OEM and quality aftermarket parts and can suggest
equivalents if you'd prefer an alternative.
What if the FILTRON Secondary Air Filter is out of stock?
We can recommend equivalent parts from trusted manufacturers and give you delivery
estimates for in-stock alternatives across our warehouses.
Do you offer wholesale or bulk pricing?
Yes. For workshops, service centres and distributors we offer bulk pricing,
multi-warehouse stock and worldwide shipping. Send us the AM 420W and the quantity you
need for a quote.
How long will delivery take?
Delivery depends on your region and current stock. Tell us your location and we'll confirm
availability and an estimated dispatch time for the Secondary Air Filter before you order.
How can I be sure the part is genuine?
We work only with verified suppliers and authorised brands. Every FILTRON part is
sourced through trusted channels, and we can provide reference details on request.