{"product_id":"liqui-moly-longtime-high-tech-5w-30-fully-synthetic-diesel-oil-5-l-low-saps-for-dpf-extended-intervals","title":"Liqui Moly Longtime High Tech 5W-30 Fully Synthetic Diesel Oil — 5 L, Low‑SAPS for DPF \u0026 Extended Intervals","description":"\u003cp\u003e\u003cstrong\u003eLIQUI MOLY Longtime High Tech SAE 5W-30 is a 5-liter, fully synthetic, low-SAPS diesel engine oil formulated for modern diesel motors with particulate filters and extended service intervals.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis engine oil is engineered to meet the needs of contemporary diesel vehicles that require low-ash formulations to protect diesel particulate filters (DPF) while supporting prolonged oil change schedules recommended by manufacturers. The blend is fully synthetic for stable viscosity across temperatures and is intended for use in diesel engines where OEM specifications call for a 5W-30 low-SAPS lubricant.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this oil work with diesel particulate filters (DPF)?\u003c\/h3\u003e\n\u003cp\u003eLongtime High Tech SAE 5W-30 uses a low SAPS (sulfated ash, phosphorus, sulfur) additive package designed to limit ash-forming residues that can clog DPF systems. By reducing deposits, it helps maintain the filter’s regeneration behavior and service life when the vehicle’s maintenance intervals are observed.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLow SAPS formulation to minimize particulate ash.\u003c\/li\u003e\n  \u003cli\u003eCompatible with vehicles specified for low-ash oils.\u003c\/li\u003e\n  \u003cli\u003eHelps maintain DPF function under normal operating conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat engines and service intervals are suitable for this oil?\u003c\/h3\u003e\n\u003cp\u003eThis product targets diesel engines that require a 5W-30 low-SAPS lubricant and that support extended oil change intervals as defined by the vehicle manufacturer. Always follow the OEM service schedule and consult the owner’s manual or service department to confirm compatibility with model-specific requirements.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned for diesel engines, especially those with DPFs.\u003c\/li\u003e\n  \u003cli\u003eFormulated for use where manufacturers allow extended drain intervals.\u003c\/li\u003e\n  \u003cli\u003eCheck vehicle handbook for exactly matching specifications before use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat performance and protection can I expect on a daily basis?\u003c\/h3\u003e\n\u003cp\u003eAs a fully synthetic 5W-30, it delivers consistent cold-start flow and stable film strength at operating temperature, which supports engine lubrication across a wide range of driving conditions. While it helps reduce wear and maintain viscosity control, actual performance depends on engine condition and adherence to proper maintenance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLow-viscosity, fully synthetic base oils for faster lubrication at startup.\u003c\/li\u003e\n  \u003cli\u003eStable viscosity for reliable protection at operating temperature.\u003c\/li\u003e\n  \u003cli\u003eReduced deposit formation to support cleaner combustion chambers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I store and use the 5 L container?\u003c\/h3\u003e\n\u003cp\u003eThe product arrives in a 5-liter pack sized for workshop or home use; store it upright in a cool, dry place away from direct sunlight and extreme heat. When changing oil, dispose of used oil and containers according to local regulations and use the recommended quantity specified by the vehicle manufacturer.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePackage dimensions approximately 9.652 x 31.75 x 24.638 cm for convenient handling.\u003c\/li\u003e\n  \u003cli\u003eKeep sealed until use; keep away from open flames or high heat.\u003c\/li\u003e\n  \u003cli\u003eFollow local recycling and disposal rules for used oil and containers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? LIQUI MOLY Longtime High Tech SAE 5W-30 is aimed at owners and technicians of modern diesel cars and light commercial vehicles that require a low-SAPS, fully synthetic 5W-30 oil—especially where manufacturers recommend extended oil change intervals and compatibility with diesel particulate filters. It’s suitable for workshop inventory and for private owners who maintain their vehicle according to OEM service recommendations. Always confirm the oil meets your vehicle’s required approvals before use.\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 this oil suitable for diesel engines with DPFs?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It is a low-SAPS, fully synthetic 5W-30 formulated specifically for diesel engines equipped with diesel particulate filters.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use this for extended oil change intervals?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it is designed for use with extended manufacturer-recommended intervals—always confirm suitability in your vehicle handbook.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Liqui Moly","offers":[{"title":"Default Title","offer_id":48079812755614,"sku":"B005H28X46","price":83.07,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/liqui-moly-longtime-high-tech-front-packaging.jpg?v=1785771457","url":"https:\/\/northtrailauto.ca\/products\/liqui-moly-longtime-high-tech-5w-30-fully-synthetic-diesel-oil-5-l-low-saps-for-dpf-extended-intervals","provider":"North Trail Auto","version":"1.0","type":"link"}