{"product_id":"wix-51749-engine-oil-filter-bypass","title":"Wix 51749 Engine Oil Filter - Bypass","description":"\u003ch2\u003eOverview of Wix 51749 Engine Oil Filter\u003c\/h2\u003e\u003cp\u003eThe Wix 51749 engine oil filter is designed for heavy-duty applications requiring reliable filtration performance. This spin-on lube filter features a cellulose media material with a 5-micron rating, providing effective contaminant removal for various vehicle makes and models.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSpin-on lube filter style with 1 3\/8-16 thread size\u003c\/li\u003e\n\u003cli\u003eCellulose media with 5-micron filtration efficiency\u003c\/li\u003e\n\u003cli\u003eFlow rate of 1.75 gallons per minute for consistent oil circulation\u003c\/li\u003e\n\u003cli\u003eHeight of 9.748 inches and outer diameter of 4.661 inches\u003c\/li\u003e\n\u003cli\u003eNo anti-drain back valve or bypass relief valve setting\u003c\/li\u003e\n\u003cli\u003eBurst pressure rated at 300 psi\u003c\/li\u003e\n\u003cli\u003eDesigned for heavy-duty (Hd) duty type and Ha class applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Performance\u003c\/h2\u003e\u003cp\u003eThe Wix 51749 oil filter utilizes cellulose media to capture particles down to 5 microns, helping to maintain engine cleanliness and protect critical components. Its beta ratio of 2\/10=5\/14 indicates effective filtration efficiency at different particle sizes. The filter’s burst pressure rating of 300 psi ensures structural integrity under high-pressure conditions common in heavy-duty engines. With a flow rate of 1.75 gallons per minute, it supports adequate oil flow to maintain lubrication and cooling.\u003c\/p\u003e\u003cp\u003eThe filter’s spin-on design with a 1 3\/8-16 thread size allows for straightforward installation and removal. The closed inner diameter top and dimensions (height 9.748 inches, outer diameter 4.661 inches) are engineered to fit specific engine configurations. Note that this filter does not include an anti-drain back valve or bypass relief valve, which should be considered when matching to compatible vehicles.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThe Wix 51749 engine oil filter is suitable for use in a range of heavy-duty trucks and commercial vehicles requiring a Ha class, heavy-duty oil filter. It is compatible with various makes and models that specify a 1 3\/8-16 thread size and require a 5-micron cellulose media filter with the given dimensions. Always verify fitment with your vehicle’s manufacturer specifications or consult a professional mechanic to ensure compatibility.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by Wix 51749\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePrevents engine wear by filtering out fine contaminants\u003c\/li\u003e\n\u003cli\u003eMaintains oil flow rate to avoid lubrication starvation\u003c\/li\u003e\n\u003cli\u003eProtects against filter collapse under high pressure\u003c\/li\u003e\n\u003cli\u003eReduces risk of engine damage due to clogged filters\u003c\/li\u003e\n\u003cli\u003eSupports engine longevity in heavy-duty operating conditions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Wix 51749 oil filter, ensure the engine is cool and the oil system is depressurized. Apply a thin layer of clean engine oil to the gasket before threading the filter to improve sealing and ease removal. Tighten the filter according to manufacturer torque specifications to avoid leaks or damage. Since this filter lacks an anti-drain back valve, consider the oil system design to prevent dry starts.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWix filters are manufactured to meet industry standards for filtration and durability. The 51749 model is built to withstand heavy-duty engine conditions with a burst pressure rating of 300 psi. While specific warranty details are not provided here, Wix typically offers coverage against defects in materials and workmanship. For warranty claims or further information, refer to Wix’s official documentation or contact authorized service providers.\u003c\/p\u003e","brand":"Wix","offers":[{"title":"Default Title","offer_id":52068582883509,"sku":"BDCS-51749","price":37.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WF_51749_Fro.jpg?v=1775141672","url":"https:\/\/www.partcatalog.com\/products\/wix-51749-engine-oil-filter-bypass","provider":"PartCatalog","version":"1.0","type":"link"}