{"product_id":"baldwin-pa4451-air-filter","title":"Baldwin PA4451 Air Filter","description":"\u003ch2\u003eOverview of Baldwin PA4451 Engine Air Filter\u003c\/h2\u003e\u003cp\u003eThe Baldwin PA4451 engine air filter is designed specifically for BMW X3 and Z4 models, providing precise fitment and reliable filtration. This filter ensures your engine receives clean air, helping maintain optimal performance and efficiency.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with BMW X3 and Z4 vehicles\u003c\/li\u003e\n\u003cli\u003eDimensions: 11 3\/16\" length x 8 15\/16\" width x 1 7\/8\" height (284.2mm x 227mm x 47.6mm)\u003c\/li\u003e\n\u003cli\u003eReplaces OEM part number BMW 13717542545\u003c\/li\u003e\n\u003cli\u003eEngine air filter type for air and fuel delivery systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Baldwin PA4451 engine air filter is engineered to meet the exact specifications required for BMW X3 and Z4 models. With a length of 11 3\/16 inches (284.2 mm), width of 8 15\/16 inches (227 mm), and height of 1 7\/8 inches (47.6 mm), this filter fits securely within the air intake system. It replaces the original BMW part number 13717542545, ensuring compatibility and maintaining the integrity of your vehicle’s air filtration system. Proper filtration is critical to prevent contaminants from entering the engine, which can affect performance and longevity.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePrevents engine damage caused by dust and debris\u003c\/li\u003e\n\u003cli\u003eHelps maintain fuel efficiency by ensuring clean airflow\u003c\/li\u003e\n\u003cli\u003eReduces engine wear and tear from airborne contaminants\u003c\/li\u003e\n\u003cli\u003eSupports consistent engine performance in BMW X3 and Z4 models\u003c\/li\u003e\n\u003cli\u003eReplaces worn or clogged OEM air filters to restore airflow\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Baldwin PA4451 engine air filter is straightforward for BMW X3 and Z4 owners. Ensure the engine is off and cool before beginning. Remove the air filter housing cover carefully, then take out the old filter. Insert the Baldwin PA4451 filter, making sure it seats properly within the housing to avoid air leaks. Reinstall the cover securely. Regular inspection and replacement according to your vehicle’s maintenance schedule will help maintain optimal engine performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eBaldwin filters are manufactured to meet industry standards for filtration efficiency and durability. The PA4451 engine air filter undergoes rigorous quality control to ensure consistent performance. While specific warranty details may vary, Baldwin typically offers coverage against manufacturing defects. Refer to Baldwin’s official documentation for exact warranty terms.\u003c\/p\u003e","brand":"Baldwin","offers":[{"title":"Default Title","offer_id":44538623164597,"sku":"BFDG-PA4451","price":28.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/BV_PA4451_Fro.jpg?v=1775061226","url":"https:\/\/www.partcatalog.com\/products\/baldwin-pa4451-air-filter","provider":"PartCatalog","version":"1.0","type":"link"}