Parts for your 2001 Daihatsu Yrv-Air filter

2001 Daihatsu YRV air filter — what it does and how to look after it

Technical sources confirm the 2001 Daihatsu YRV is fitted with an engine air filter. The factory workshop information lists an air cleaner assembly with a replaceable element for both K3-VE (1.3 petrol) and K3-VET (1.3 turbo) engines, and mainstream AU/NZ parts catalogues specify a direct-fit panel filter for this model. That means the air filter is relevant and required on every 2001 YRV.

• Daihatsu YRV Workshop Manual (K3-VE/K3-VET) — Air Cleaner/Intake System section
• Daihatsu Electronic Parts Catalogue (YRV M2 series) — Air Cleaner Assembly and Element
• AU/NZ aftermarket application guides (engine air filter listings for 2001 Daihatsu YRV)

On a 2001 Daihatsu YRV, the air filter is the quiet achiever under the bonnet. Its job is to stop dust, grit, and fine particles from entering the engine, so the cylinders, valves, turbo (on VET models), and airflow sensor stay clean and happy. A fresh filter helps the YRV breathe properly, which keeps fuel economy tidy, throttle response crisp, and emissions in check. Let it clog up and the car can feel a bit doughy off the line, drink more fuel, and sound louder on induction.

For Aussie and Kiwi conditions, it’s smart to check the air filter every 10,000–15,000 kilometres and replace it about every 20,000–40,000 kilometres, sooner if the car sees dirt roads, coastal salt air, or lots of city stop‑start. If the service history’s a mystery, popping in a new element is cheap insurance. Owners will find the panel filter in the airbox on the left side of the bay (looking from the driver’s seat). Flip the clips or screws, lift the lid, and the element slides out—note the orientation and make sure the seal sits evenly when refitting.

Handy tips for servicing the YRV’s air filter:

• Hold the element up to a bright light