Parts for your 1996 Daihatsu Gran move-Cabin filter

1996 Daihatsu Gran Move Cabin Filter — what’s actually fitted?

For the 1996 Daihatsu Gran Move (also known as the G301/G303 Pyzar in some markets), a cabin air filter isn’t fitted from factory and isn’t listed as a service item. This isn’t just hearsay—technical sources back it up. The Daihatsu Electronic Parts Catalogue (EPC) for the G301/G303 series shows no “pollen filter,” “clean air filter,” or similar under the HVAC/air conditioner or heater groups. The Gran Move/Pyzar workshop manual’s HVAC sections (blower unit and heater unit) illustrate a blower case without a filter slot or access panel. Major aftermarket catalogues that normally list cabin filters—such as Ryco, Sakura, and Wix—also carry no application for this model year and platform. The owner’s maintenance schedule for the period calls up only the engine air cleaner element, there’s no cabin filter interval.

Why no cabin filter? In the mid-1990s, many compact MPVs and small hatches didn’t use microfilters in the HVAC box. The Gran Move’s fresh-air intake relies on a cowl grille and coarse debris screening, the blower housing design of the time didn’t include a serviceable cartridge. It kept costs, packaging and service complexity down—pretty normal for vehicles of this class and era—especially in markets like Australia and New Zealand where pollen filters only became common a few years later.

What can owners do instead? There are simple upkeep steps to keep the Gran Move’s cabin air tidy even without a filter:

• Clear leaves and dust from the cowl intake at the base of the windscreen.
• Periodically clean the blower fan and evaporator face with gentle compressed air or an A/C foam cleaner (great for musty smells).
• Run recirculation in heavy dust or pollen to limit what’s drawn in.
• Check cowl and door seals so the system isn’t gulping unfiltered air through gaps.

Some owners ask about retrofitting. Because the OEM blower case has no dedicated filter slot, any retrofit is a custom job (typically a framed filter mat at the cowl intake or a fabricated insert ahead of the blower). It can work, but it needs care so airflow isn’t choked and the blower motor isn’t overworked. An auto A/C specialist can advise on a neat, reversible solution if you’re keen.

Popular questions

Where is the cabin filter on a 1996 Daihatsu Gran Move?
It isn’t fitted. There’s no service access behind the glovebox and no filter door on the blower case. If you’re pulling panels to look for one, you won’t find a cartridge to replace on this model year.

Can a cabin filter be retrofitted to a Gran Move?
Often, yes—but it’s custom. Some owners mount a filter mat at the cowl intake or fabricate a holder upstream of the blower. Keep the media low-restriction so you don’t bog down airflow or strain the motor, and have an air-con tech check the result.

How can cabin air quality be improved without a filter?
Keep the cowl intake clean, vacuum the footwells regularly, treat the evaporator with a suitable A/C sanitiser, and use recirc in dusty or high-pollen conditions. Those small habits go a long way in a non-filtered HVAC system.