{"product_id":"baldwin-pa4428-air-filter","title":"Baldwin PA4428 Air Filter","description":"\u003ch2\u003eOverview of Baldwin PA4428 Engine Air Filter\u003c\/h2\u003e\u003cp\u003eThe Baldwin PA4428 engine air filter is designed for select Audi and Volkswagen models, providing reliable air filtration to maintain engine performance. This filter meets OEM specifications and replaces several Volkswagen part numbers, ensuring compatibility and proper fit.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Audi and Volkswagen vehicles including A3, A5, Beetle, Golf, Jetta, Passat, Q3, S3, Tiguan, and TT models\u003c\/li\u003e\n\u003cli\u003eDimensions: Length 13 9\/16 inches (344.5 mm), Width 5 11\/32 inches (135.7 mm), Height 2 25\/32 inches (70.6 mm)\u003c\/li\u003e\n\u003cli\u003eReplaces Volkswagen part numbers 1k0129620d, 1k0129620g, and 3c0129620b\u003c\/li\u003e\n\u003cli\u003eEngine air filter designed to maintain optimal airflow and protect engine components\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Baldwin PA4428 engine air filter is engineered to fit a range of Audi and Volkswagen vehicles, including popular models such as the Audi A3, A5, and Q3, as well as Volkswagen Golf, Jetta, Passat, and Tiguan. With precise dimensions of 13 9\/16 inches in length, 5 11\/32 inches in width, and 2 25\/32 inches in height, this filter ensures a secure fit within the air intake system. It replaces Volkswagen OEM part numbers 1k0129620d, 1k0129620g, and 3c0129620b, making it a direct replacement for maintaining factory specifications.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePrevents engine damage caused by dust and debris entering the intake system\u003c\/li\u003e\n\u003cli\u003eHelps maintain fuel efficiency by ensuring clean airflow\u003c\/li\u003e\n\u003cli\u003eReduces engine wear and prolongs engine life\u003c\/li\u003e\n\u003cli\u003eAddresses issues related to clogged or dirty air filters affecting engine performance\u003c\/li\u003e\n\u003cli\u003eSupports emission control by maintaining proper air-fuel mixture\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Baldwin PA4428 engine air filter is straightforward for technicians familiar with Audi and Volkswagen air intake systems. Ensure the air filter housing is clean before installing the new filter. Verify the filter is seated properly to avoid unfiltered air bypass. Regular inspection and replacement according to the vehicle manufacturer’s maintenance schedule is recommended to maintain optimal engine performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eBaldwin engine air filters are manufactured to meet or exceed OEM standards for filtration efficiency and durability. While specific warranty details for the PA4428 may vary, Baldwin products typically come with a limited warranty against defects in materials and workmanship. Consult Baldwin’s warranty policy or product documentation for exact terms.\u003c\/p\u003e","brand":"Baldwin","offers":[{"title":"Default Title","offer_id":44538621034677,"sku":"BFDG-PA4428","price":30.01,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/BV_PA4428_Fro_7e56c9b4-c9ec-440e-aa73-c920bea86706.jpg?v=1775061220","url":"https:\/\/www.partcatalog.com\/products\/baldwin-pa4428-air-filter","provider":"PartCatalog","version":"1.0","type":"link"}