{"product_id":"wix-oil-filter-51748-high-capacity-for-cummins-komatsu-engines-synthetic-high-mileage-silicone-anti-drainback","title":"Wix Oil Filter 51748 High-Capacity for Cummins \u0026 Komatsu Engines — Synthetic\/High-Mileage, Silicone Anti-Drainback","description":"\u003cp\u003e\u003cstrong\u003eThe WIX 51748 is a high-capacity oil filter engineered for synthetic and high-mileage oils, built to protect heavy-duty engines including compatible Cummins and Komatsu applications.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe WIX 51748 (shorter version 51741) is a premium replacement oil filter designed for drivers who push their vehicles hard — towing, long-haul highway work, or operating in dusty or stop-and-go conditions. It combines a synthetic-blended media, a silicone anti-drainback valve, and a rugged construction to trap contaminants, reduce wear from dry starts, and support longer service intervals when used with modern motor oils.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this filter improve engine protection during heavy use?\u003c\/h3\u003e\n\u003cp\u003eThe advanced blended filtration media captures very small particles that can accelerate wear, while the filter’s high-capacity design handles higher contaminant loads during demanding duty cycles. That combination helps maintain oil quality and reduces the risk of abrasive damage to internal components.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e99% efficiency at 26 microns on tested media types\u003c\/li\u003e\n  \u003cli\u003eHigh-capacity pleats reduce flow restriction under load\u003c\/li\u003e\n  \u003cli\u003eRobust construction for heavy-duty applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this work with synthetic or high-mileage motor oils?\u003c\/h3\u003e\n\u003cp\u003eYes — the WIX 51748 is formulated to be compatible with modern synthetic and high-mileage oils, allowing the filter to perform across extended intervals while retaining contaminant-holding capability. It meets or exceeds many OE expectations for longevity when paired with appropriate oil and service practices.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eEngineered for synthetic and high-mileage formulations\u003c\/li\u003e\n  \u003cli\u003eDesigned to support extended service life up to recommended intervals\u003c\/li\u003e\n  \u003cli\u003eMeets or surpasses OE standards for durability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the anti-drainback valve protect my engine?\u003c\/h3\u003e\n\u003cp\u003eThe silicone anti-drainback valve prevents oil from draining out of the filter when the engine is off, preserving oil where it’s needed for immediate lubrication at startup. That reduces metal-to-metal contact during the critical first seconds after ignition, lowering wear from dry starts.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSilicone valve resists degradation from heat and oil additives\u003c\/li\u003e\n  \u003cli\u003eMaintains residual oil in the filter to prevent dry starts\u003c\/li\u003e\n  \u003cli\u003eDesigned for repeated service intervals without loss of function\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I confirm fitment for my vehicle?\u003c\/h3\u003e\n\u003cp\u003eConfirming fitment is simple: use the vehicle part finder or check engine model compatibility lists to ensure the 51748 (or the shorter 51741 reference) matches your engine. Proper fitment avoids leaks, improper sealing, or flow restrictions that can harm performance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eEnter vehicle year, make, and model into the part finder\u003c\/li\u003e\n  \u003cli\u003eCross-reference against Cummins and Komatsu compatibility guidance\u003c\/li\u003e\n  \u003cli\u003eVerify gasket size and thread match during installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The WIX 51748 is aimed at fleet operators, towing enthusiasts, commercial drivers, and owners of Cummins-compatible equipment who want a durable oil filter that works well with synthetic and high-mileage oils. If you need a filter that stands up to towing, extended runs, harsh environments, or longer drain intervals while helping protect engine components, this WIX premium replacement is a practical choice. Always verify fitment for your specific engine and follow recommended oil and service intervals for best results.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the WIX 51748 compatible with synthetic oil?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The WIX 51748 is designed for use with synthetic and high-mileage oils and supports extended service intervals when paired with proper oil.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this filter prevent dry starts?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. A silicone anti-drainback valve keeps oil in the filter to reduce wear from dry starts.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Wix","offers":[{"title":"Default Title","offer_id":48084007911582,"sku":"B000CSD4QM","price":79.97,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/wix-51748-front-view.jpg?v=1785843181","url":"https:\/\/northtrailauto.ca\/products\/wix-oil-filter-51748-high-capacity-for-cummins-komatsu-engines-synthetic-high-mileage-silicone-anti-drainback","provider":"North Trail Auto","version":"1.0","type":"link"}