Premium Guard PA99464 Engine Air Filter

Engine Air Filter for Lexus and Toyota Hybrid Applications

Premium Guard PA99464 is an engine air filter built for select Lexus and Toyota hybrid vehicles. It is shaped to match the listed airbox dimensions and supports clean intake airflow for the 2018-2025 Lexus LC500h, 2018-2025 Lexus LS500h, and 2021-2025 Toyota Mirai.

Key Features

• Irregular filter shape for the specified OE-style airbox fit
• Side A length: 9.7638 in.
• Side B length: 7.4016 in.
• Side C length: 1.9291 in.
• Fits 2018-2025 Lexus LC500h, N/A
• Fits 2018-2025 Lexus LS500h, N/A
• Fits 2021-2025 Toyota Mirai, N/A
• Part number PA99464 for easy catalog matching

Detailed Description

Premium Guard PA99464 is an engine air filter for hybrid and fuel-cell applications that require the listed irregular profile and dimensions. The filter dimensions help identify the correct replacement for the air intake housing, making it a practical choice for Lexus LC500h, Lexus LS500h, and Toyota Mirai service work. This part cross-references 17801-31150 and MA11540 for the same application.

What It Helps Address

• Restricted intake airflow from a loaded or dirty filter element
• Incorrect filter sizing during routine air filter replacement
• Dust and debris entering the engine intake tract
• Service delays when matching an OE-style replacement by dimensions
• Fitment confusion across Lexus and Toyota hybrid platforms

Installation Notes and Tips

Verify the airbox shape and the listed side lengths before installation. Confirm fitment by vehicle year, make, and model, then compare the old filter to the new Premium Guard PA99464 unit before closing the housing. For search accuracy, this part is commonly referenced for Lexus LC500h air filter replacement, Lexus LS500h engine air filter replacement, and Toyota Mirai engine air filter replacement.

Quality Assurance

Premium Guard PA99464 is cataloged as an engine air filter with OE-style fitment references for the listed applications. Use the part number PA99464 and the vehicle fitment details to confirm the correct replacement before service.