17801-20050 Engine Air Filter | Toyota Corolla Air Filter Replacement

🔧 Engine Air Filter – OEM 17801‑20050 (Toyota Corolla)

Protect your engine with the
COWIN OEM‑Standard Engine Air Filter.
Designed for Toyota Corolla, this high‑efficiency filter prevents dust, dirt, and debris from entering the engine, ensuring optimal combustion, power output, and fuel economy.

✅ Key Features & Benefits

• OEM Reference: Direct replacement referencing part number
  17801‑20050.
• Application: Specifically designed for:
  • Toyota Corolla (all specified trims & model years)
• Filter Type: Engine Air Filter.
• Filtration Efficiency: High‑density filter media captures fine particles.
• Engine Protection: Prevents abrasive particles from damaging cylinders and pistons.
• Performance: Supports clean airflow for better combustion.
• Fuel Economy: Helps maintain optimal air‑fuel ratio.
• Durable Construction: Reinforced frame and high‑quality filter media.
• Direct Replacement: Matches original dimensions and specifications.

🚗 Vehicle Compatibility

📐 Product Dimensions

• Length: 295 mm
• Width: 195 mm
• Height: 50 mm

⚙️ Technical Specifications

• OEM Number: 17801‑20050
• Product: Engine Air Filter
• Size: 295 × 195 × 50 mm
• Installation: Direct replacement
• Quality: 100% Tested & Inspected

🛠️ Installation Note

Professional installation is recommended.
Locate the air filter housing in the engine bay.
Remove the old filter carefully to avoid dropping debris into the intake.
Install the new filter in the correct orientation.
Replace filters at intervals recommended by the vehicle manufacturer.

🏭 Why Choose COWIN Auto Parts?

COWIN (Gaoyun) specializes in steering, brake, and filtration system components.
Every filter is inspected for material integrity, dimensional accuracy, and filtration performance.