Transmission Filter Manufacturer — OEM & ODM ATF Filter Kits
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Automatic Transmission Filters
A transmission filter protects the most expensive component in the drivetrain. It traps clutch friction material, metal debris, and varnish before they can clog valve bodies or score bushings — extending transmission life and keeping shifts smooth. HW Filter supplies pan-style and in-radiator transmission filters matched to OE specifications.
Automatic Transmission Filter Catalog
Our transmission filter range covers pan-style and in-radiator units with optional gasket kits, matched to OE specifications for passenger and commercial transmissions across 15+ brands.
| HW Part No. | OEM Reference | Application | Type |
|---|---|---|---|
| Toyota & Lexus Series | |||
| HW 35330-330 | 35330-33010 | Toyota Camry / RAV4 (U760E/UA80) | Pan |
| HW 35330-210 | 35330-21010 | Toyota Corolla (U340E) | Pan |
| HW 35330-520 | 35330-52010 | Toyota Highlander / Sienna (U660E) | Pan |
| HW 35330-480 | 35330-48010 | Toyota Land Cruiser (AB60) | Pan |
| HW 35330-600 | 35330-60010 | Lexus LS / GS (A760/A960) | Pan |
| Honda & Acura Series | |||
| HW 25430-RCT | 25430-RCT-003 | Honda Accord / CR-V (5AT) | Pan |
| HW 25430-PX4 | 25430-PX4-005 | Honda Odyssey (BAYA) | Pan |
| HW 25430-PLR | 25430-PLR-003 | Honda Civic / Fit (CVT) | Pan |
| HW 25430-RCA | 25430-RCA-003 | Acura MDX / TL (BGFA) | Pan |
| HW 25430-RGL | 25430-RGL-003 | Honda Pilot / Ridgeline (6AT) | Pan |
| Mazda Series | |||
| HW FNR519870 | FNR5-19-870 | Mazda 6 / CX-9 (FNR5) | Pan |
| HW FS5A19870 | FS5A-19-870 | Mazda 3 / CX-5 (FS5A) | Pan |
| HW MF7219870 | MF72-19-870 | Mazda BT-50 / CX-8 (6AT) | Pan |
| Hyundai & Kia Series | |||
| HW 46330-3B | 46330-3B000 | Hyundai Elantra / Tucson (A6GF) | Pan |
| HW 46330-3E | 46330-3E000 | Hyundai Sonata / Santa Fe (6AT) | Pan |
| HW 46330-4H | 46330-4H000 | Kia K5 / Optima (DCT) | Pan |
| HW 46330-2B | 46330-2B000 | Kia Sportage / Seltos (IVT) | Pan |
| HW 46321-3B | 46321-3B000 | Hyundai i10 / Grand i10 (CVT) | Pan |
| Ford Series | |||
| HW 6L2Z7A098 | 6L2Z-7A098-A | Ford Explorer / Mountaineer (5R55) | Pan |
| HW 9L8Z7A098 | 9L8Z-7A098-A | Ford Focus / Escape (4F27) | Pan |
| HW XL2Z7A098 | XL2Z-7A098-A | Ford F-150 / Expedition (4R70) | Pan |
| HW 7L1Z7A098 | 7L1Z-7A098-A | Ford F-250 / Super Duty (5R110) | Pan |
| VW Group Series | |||
| HW 09G325429 | 09G 325 429 | VW Golf / Jetta (09G / TF60) | Pan |
| HW 09K325429 | 09K 325 429 | VW Passat / Audi A4 (09K / CVT) | In-radiator |
| HW 01V325429 | 01V 325 429 | Audi A6 / A8 (01V / 5HP) | Pan |
| HW 0AW301517 | 0AW 301 517 | Audi A4 / A5 (0AW / CVT) | In-radiator |
| BMW / Mercedes-Benz Series | |||
| HW 24117604 | 24 11 7 604 981 | BMW 3 / 5 / X3 (GA6 / ZF6) | Pan |
| HW 24118625 | 24 11 8 625 129 | BMW 7 / X5 (GA8 / ZF8) | Pan |
| HW A220277 | A 220 277 01 95 | MB C / E / S-Class (722.9) | Pan |
| HW A003997 | A 003 997 54 48 | MB A / B-Class (722.8 CVT) | In-radiator |
| GM / ZF | |||
| HW 24230298 | 24230298 | Chevrolet Malibu / Cruze (6T40) | Pan |
| HW 24236933 | 24236933 | Buick Envision / Cadillac (6T70) | Pan |
| HW 24252125 | 24252125 | Chevrolet Silverado (8L90) | Pan |
| HW 050121361 | 0501 213 612 | ZF 6HP (various) | Pan |
| HW 050121452 | 0501 214 522 | ZF 8HP (various) | Pan |
Why Choose HW Filter Transmission Filters
- OE-spec media and mesh for correct flow and capture rate.
- Pan kits with gaskets for a clean, leak-free service.
- IATF 16949 & ISO 9001 certified production.
- 5000+ models for passenger and commercial transmissions.
Vehicle Coverage
Fitments for Toyota, Honda, Nissan, Hyundai, Ford, GM, VW, BMW, Mercedes, and ZF-based units. Popular references: Toyota Camry/Corolla, Honda Accord/CR-V, Ford Fusion, VW Passat, BMW 3/5 series.
Materials & Manufacturing
We use depth-media and stainless-screen elements in molded pan housings with integrated gaskets and magnets (where specified) to capture ferrous debris.
How to Choose a Transmission Filter
- Match by transmission code, not just model — the same car can use different units.
- Choose a pan kit (filter + gasket) for a complete service.
- Replace with fluid service; never reuse a clogged filter.
Request a Quote or Get Free Samples
Send your target transmission-filter models and volumes — we reply with pricing, lead time, and free samples for qualified buyers.
Request a Quote Get Free SamplesFrequently Asked Questions
When should a transmission filter be replaced?
With scheduled fluid service — commonly 60,000–100,000 km, or sooner for severe use. A clogged filter causes slipping and harsh shifts.
Do you sell filter + gasket kits?
Yes. Our pan-style kits include the filter and gasket for a complete, leak-free service.
What certifications do your transmission filters carry?
IATF 16949 and ISO 9001 certified production with flow and capture validation.
Can I get free samples?
Yes. Free samples for qualified importers and private-label brands; freight usually buyer-covered.
Do you support OEM and ODM?
Yes — custom media, pan shapes, and branded kits with in-house tooling.