Sakura A-3320 Air Filter for Toyota Corolla 1.5D (1N) & 1.3L/1.5L Petrol | Heavy-Duty Plastic Frame | Replaces 17801-11050 & 17801-11090

Ensure long-term reliability for your Toyota’s powertrain with the Sakura A-3320 Air Filter. This filter is a precision-engineered solution for the classic Toyota 1N (1.5L Diesel) engine and the high-revving E-Series petrol engines found in the Corolla, Starlet, and Tercel. For the 1N diesel engine, maintaining clean airflow is critical to prevent carbon buildup and ensure efficient compression ignition.

The A-3320 features a Rigid Plastic Frame.¹ Unlike the softer A-1122 (PU version), this plastic-framed design provides superior structural integrity. The rigid frame prevents the filter element from bowing or deforming under high intake vacuum, ensuring the seal remains 100% airtight against the airbox housing. This is vital for older diesel engines and high-mileage petrol units to prevent “dirty air bypass,” which can cause premature engine wear.

Technical Specifications:

• Sakura Part Number: A-3320

• Filter Type: Air Filter Element (Panel Style)

• Frame Material: Reinforced Rigid Plastic

• Dimensions:

  • Height (H1): 51 mm²

     

  • Length (L1): 222.5 mm³

     

  • Width (W1): 165 mm⁴

     

• Volume (Pack): 0.060 ⁵$m^3$

   

• Special Remark: This is the Plastic Frame version (Interchangeable with the Soft PU A-1122).⁶

   

Key Performance Benefits:

• Diesel & Petrol Versatility: Specifically calibrated for the airflow resistance required by both the 1N Diesel and 4E-FE Petrol engines.

• Structural Rigidity: The plastic frame ensures a consistent fit and prevents the filter from shifting within the housing during operation.

• High-Efficiency Media: Multi-fiber pleats effectively trap microscopic road dust and soot, protecting the internal cylinder walls from scoring.

• Direct OEM Fit: A precision replacement for 17801-11050, offering an easy, drop-in installation for classic Toyota airboxes.

Vehicle Application:

• Toyota Corolla (E100 / E110): 1.5L Diesel (1N Engine) & 1.3L/1.5L Petrol (4E-FE, 5E-FE).

• Toyota Starlet (EP82 / EP91): 1.3L & 1.5L variants.

• Toyota Tercel / Corsa: 1.5L Diesel (1N-T) & Petrol variants.

• Toyota Paseo: 1.5L (5E-FE).

Cross-Reference / OEM Part Numbers:

• Toyota: 17801-11050, 17801-11090, 17801-02040

• Vic: A-171 / A-183

• JS Asakashi: A161

• Mann: C 2337

• Wix: 46116

• Ryco: A1261