Engine Air Filter OE Part Number 13 72 1 730 946 Overview This engine air filter is a direct replacement for parts requiring OE number 13 72 1 730 946. It is manufactured with modern tooling to meet OE standards and uses more durable materials than the original equipment to provide reliable, longterm service. Key benefits Direct fit replacement: Installs exactly like the factory unit with no modifications required, saving time during maintenance. OE alignment: Designed and manufactured to meet the original equipment part number 13 72 1 730 946 for straightforward compatibility. Improved durability: Built from quality filter media and a reinforced frame and seal for resistance to wear and longer service life than typical stock filters. Effective filtration and airflow: Balances particle capture and airflow to help protect the engine intake and maintain normal engine operation. Reliable manufacturing: Produced using modern tooling and quality control processes to deliver consistent performance and fit. Important attributes Function: Removes dust and airborne particles from intake air before they reach the engine, helping to reduce engine wear and maintain combustion consistency. Compatibility: Direct replacement for vehicles and equipment specified to use OE part number 13 72 1 730 946. Construction: Durable filter media with a reinforced support frame and sealing flange to ensure a secure fit and sustained filtration performance. Installation: Direct replacement design permits quick swap during routine service intervals; fits and seals like the original factory unit. Practical use scenarios Routine maintenance: the old or clogged air filter at scheduled service intervals to restore proper airflow and protect engine components. Seasonal driving: Install before dusty or pollenheavy seasons to reduce intake contamination during extended periods of exposure. Long trips or heavy use: Fit a fresh filter prior to long distance travel or demanding driving conditions to help maintain engine responsiveness and reduce the risk of airflow restriction. Notes Verify compatibility by confirming the required OE part number 13 72 1 730 946 for your vehicle or equipment before . Installation is intended to match the factory unit and should be performed following standard maintenance procedures.