17700-37370 Air Intake Cleaner Box Housing For 2020 2021 Toyota Corolla LE 1.8L

Air Intake Cleaner Box Housing for Toyota

This air intake cleaner box housing replaces the factory unit on 2020-2021 Toyota Corolla LE 1.8L models and matches OEM 17700-37370.

Overview

The air intake cleaner box housing houses the engine air filter and directs clean airflow to the intake manifold. Designed to fit the 2020-2021 Toyota Corolla LE 1.8L, this air intake cleaner box housing restores proper filtration and protects the engine from contaminants. It is built for owners needing a direct, reliable replacement that matches factory performance.

Built For Performance

• Direct OEM-spec replacement for hassle-free installation
• Durable plastic construction resists heat and vibration
• Precision-molded air ducts ensure smooth, unrestricted airflow
• Seals tightly to prevent unfiltered air from bypassing the filter
• Reinforced mounting points prevent housing distortion over time
• Protects the engine by trapping dust, debris, and moisture

Fits These Machines

• for Toyota Corolla LE 2020 1.8L
• for Toyota Corolla LE 2021 1.8L

On-The-Job Use

• Replacing a cracked or damaged original air cleaner box
• Restoring proper air filtration after an engine bay impact
• Maintaining consistent fuel economy and acceleration
• Prepping a used Corolla for reliable daily driving
• Completing an engine bay refresh with a clean, new housing

Specs At A Glance

Good To Know

Q: Will this air intake cleaner box housing fit a Corolla SE or XLE? A: This housing is designed for the 1.8L LE trim; other trims may use a different intake setup, so check your engine code.

Q: Does the housing include a new air filter? A: The air filter is not included, allowing you to choose a standard replacement that matches your maintenance schedule.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.