DuraFit Cabin filters
The cabin (aircond) filter cleans the air that the air-conditioning blows into the car.
- Blocks PM2.5 Dust
- Strong Airflow
- Anti-Mould & Moisture Resistance
DuraFit cabin filters (penapis aircond / kabin) are listed for Proton Saga, Proton Iriz, Proton Persona, with more cars being added. Replace it at the interval in your service book, or sooner if the aircond smells musty or airflow drops. Workshops order through the ServAuto BD team on WhatsApp; drivers fit them at ServAuto.
Part numbers
The part number is ServAuto’s code for the part; workshops can order with it directly. OE numbers are the car makers’ own part numbers for the same filter.
| Part number | Fits | OE number | Size |
|---|---|---|---|
| SAQM04CF05448 | Proton Saga (BLM, MC2); Proton Iriz (BH6 1.3 / 1.6); Proton Persona (BH6) | PW954147 | 193 × 178 × 18 mm |
Your car isn’t listed? The range is growing. Ask us on WhatsApp with the make, model and year.
When to replace
Replace it at the interval in your service book, or sooner if the aircond smells musty or airflow drops. The pack itself says: “Replace according to vehicle manufacturer’s recommendation.”
Tech Notes
Haze season in Malaysia: when to check your car's cabin filter
October 2026 brought unhealthy API readings to dozens of areas. What the cabin filter does in haze, how to use the aircond, and when to check or replace it.
Maintenance · 3 min readProton Saga filters and wiper size: part numbers at a glance
Proton Saga air filter, cabin filter and wiper blade sizes in one place, with DuraFit part numbers, Proton OE numbers and filter dimensions.
Car guides · 2 min readWhy your car aircond smells musty after rain
Rainy weeks make the car aircond smell musty: damp filters, a wet evaporator, water getting in. The causes, habits that help, and when a workshop is needed.
Symptoms · 3 min read