17801-50020 Toyota Genuine Air Filter.1 Qty and 49 similar items

Toyota Genuine Air Filter – 17801-50020 Product Overview The Toyota Genuine Air Filter (Part No. 17801-50020) is an OEM engine intake filtration component engineered to remove dust, dirt, airborne particles, and contaminants from incoming air before it enters the engine combustion chamber. This genuine Toyota air filter helps maintain clean airflow, optimize combustion efficiency, and protect internal engine components from premature wear and contamination. Manufactured according to Toyota OEM engineering standards, this air filter is designed to provide high filtration efficiency, proper airflow balance, and long-lasting durability under varying driving and environmental conditions. It plays a vital role in maintaining engine performance, fuel efficiency, and overall engine reliability. Product Specifications Specification Details Part Number 17801-50020 Product Name Air Filter Brand Toyota Genuine Manufacturer Toyota Motor Corporation Category Engine Intake System Components Component Type Engine Air Filter Filter Media High-efficiency pleated filtration element Frame Material Reinforced synthetic/resin frame Condition New Genuine OEM Part Function Filters contaminants from intake air Application Engine air intake system Technical Details OEM Air Filtration Engineering Designed according to Toyota factory specifications to provide optimal airflow and effective filtration performance for engine protection and efficiency. High-Efficiency Filter Media Equipped with advanced pleated filtration material engineered to trap dust, pollen, dirt, and airborne contaminants before entering the engine. Optimized Airflow Performance Maintains balanced airflow characteristics to support proper air-fuel mixture, combustion efficiency, and engine responsiveness. Engine Protection Function Helps protect internal engine components such as pistons, cylinders, and valves from abrasive particles and contamination. Durable Filter Construction Manufactured using high-quality materials designed to resist moisture, vibration, heat, and deformation during extended service intervals. Precision OEM Fitment Engineered for direct installation into the factory air cleaner housing without modification or adjustment. Function Benefits Primary Function Filters incoming engine air to remove harmful contaminants and maintain clean airflow for efficient engine operation. Key Benefits Genuine Toyota OEM filtration component Helps improve engine performance and efficiency Protects engine from airborne contaminants Supports proper combustion and airflow balance Durable high-efficiency filtration media Helps maintain fuel economy Precision factory fitment and reliability Signs of Replacement Replace the air filter if you notice: Reduced engine performance Poor fuel economy Dirty or clogged filter element Reduced engine acceleration response Increased engine intake noise Black smoke from exhaust Scheduled maintenance interval reached Compatibility Vehicle Applications The Toyota Genuine 17801-50020 Air Filter is commonly used in selected Toyota engine air intake systems. Typical Applications May Include Make Model Application Toyota Selected Toyota Models Engine air intake filtration system ? Exact compatibility depends on engine type, air intake configuration, and production year. VIN verification is strongly recommended before installation. Installation Notes Turn off engine before filter replacement Open air cleaner housing carefully Remove old filter and inspect housing for debris Clean air box if necessary before installation Install filter in correct orientation Ensure housing is properly sealed after installation Replace filter according to maintenance schedule ?? Improper installation may allow unfiltered air into the engine, resulting in reduced engine protection and performance. Quality Reliability The Toyota Genuine Air Filter is manufactured under strict OEM quality standards to ensure reliable filtration efficiency, proper airflow performance, and long-term engine protection under daily driving conditions. Why Choose Toyota Genuine 17801-50020 Genuine Toyota OEM filtration component Provides efficient engine air filtration Helps protect engine internal components Supports fuel efficiency and engine performance Durable high-quality filter construction Precision factory-engineered fitment Designed specifically for Toyota engine systems