The A-1031 air filter, with part number 17801-21060, is a vital component designed to ensure clean air intake into the engine of various vehicle models. Here's a description of the filter along with its key features and the models of vehicles it's used in:

Description:

The A-1031 air filter is engineered to effectively remove dust, pollen, dirt, and other airborne contaminants from the incoming air before it reaches the engine's combustion chamber. By providing clean air to the engine, it helps optimize combustion efficiency and protects the engine from damage caused by particles and debris.

Key Features:

1. Advanced Filtration: The air filter features advanced filtration media that captures and traps harmful particles, ensuring only clean air flows into the engine for combustion.

2. Engine Protection: By preventing contaminants from entering the engine, the air filter helps extend the life of vital engine components and ensures smooth operation.

3. Improved Performance: Maintaining clean airflow is crucial for optimal engine performance and fuel efficiency. The A-1031 air filter helps achieve consistent performance and better fuel economy.

4. Durable Construction: Constructed from high-quality materials, the air filter offers durability and reliability, even under demanding driving conditions.

5. Easy Installation: The A-1031 air filter is designed for hassle-free installation, allowing for quick and convenient replacement during routine maintenance.

Vehicle Models:

The A-1031 air filter is compatible with a range of vehicle models, including:

- Toyota Corolla (Various Years)

- Toyota Matrix (Various Years)

- Toyota Yaris (Various Years)

- Toyota Prius (Various Years)

- Toyota Prius C (Various Years)

- Toyota Prius V (Various Years)

- Toyota Urban Cruiser (Various Years)

- Toyota Auris (Various Years)

- Toyota Verso (Various Years)

Please note that compatibility may vary depending on the specific model year, engine type, and trim level of your vehicle. Always verify fitment with the part number and consult your vehicle's owner's manual or a trusted automotive expert if you have any questions about compatibility.