{"product_id":"liqui-moly-cera-tec-oil-additive-300-ml-ceramic-wear-protection-reduced-friction-smoother-performance","title":"Liqui Moly Cera Tec oil additive 300 ml — ceramic wear protection, reduced friction \u0026 smoother performance","description":"\u003cp\u003e\u003cstrong\u003eLIQUI MOLY Cera Tec is an oil additive that deposits ceramic micro-particles to reduce friction and protect engine components when mixed into motor oil.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eCera Tec is a high-tech ceramic wear protection additive formulated for use with all conventional motor oils. Designed for petrol and diesel engines as well as transmissions, pumps and compressors, the concentrate blends into engine oil and forms a low-friction layer that helps prevent direct metal-to-metal contact. A single 300 ml bottle treats up to 5 liters of oil and the manufacturer indicates protection may last up to 50,000 km under normal operating conditions. Not compatible with wet clutch systems.\u003c\/p\u003e\n\n\u003ch3\u003eHow does Cera Tec reduce friction inside my engine?\u003c\/h3\u003e\n\u003cp\u003eWhen added to motor oil, ceramic compounds in Cera Tec form a microscopic protective coating on metal surfaces. This layer smooths contact points and lowers surface roughness, which reduces friction and wear during engine operation. The effect is purely mechanical and does not rely on altering oil viscosity.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDeposits a ceramic film that minimizes metal-to-metal contact\u003c\/li\u003e\n  \u003cli\u003eWorks with existing oil—no changes to lubricant grade required\u003c\/li\u003e\n  \u003cli\u003eOperates across a wide temperature range, from low to high heat\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill adding Cera Tec affect fuel economy or engine noise?\u003c\/h3\u003e\n\u003cp\u003eBy decreasing friction between moving parts, Cera Tec can contribute to smoother running and potentially lower fuel consumption. Users commonly report quieter operation as component friction is reduced, though results vary with engine condition and driving habits. It’s not a fuel additive; it modifies surface interactions inside the oil-lubricated system.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCan reduce internal friction for marginal fuel savings\u003c\/li\u003e\n  \u003cli\u003eMay lower mechanical noise by smoothing contact surfaces\u003c\/li\u003e\n  \u003cli\u003eBenefits depend on existing wear and maintenance state of the engine\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow is Cera Tec applied and how long will protection last?\u003c\/h3\u003e\n\u003cp\u003eApplication is straightforward: add the 300 ml bottle to the engine oil; the product is self-mixing and distributes during normal operation. The dosing is calibrated for up to 5 liters of motor oil. LIQUI MOLY specifies protection lasting up to 50,000 km, though real-world duration depends on driving conditions and oil change intervals.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePour directly into the engine oil filler; no premixing needed\u003c\/li\u003e\n  \u003cli\u003eOne bottle covers engines with up to 5 liters of oil\u003c\/li\u003e\n  \u003cli\u003eDesigned to remain effective for extended intervals—manufacturer guidance up to 50,000 km\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre there compatibility limits or precautions I should know?\u003c\/h3\u003e\n\u003cp\u003eCera Tec is formulated to mix with all commercially available motor oils and is compatible with common filter systems. It withstands extreme thermal and mechanical stresses without forming deposits. However, it must not be used in systems with wet clutches and always follow your vehicle manufacturer’s service recommendations.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSafe with conventional and synthetic oils and standard filters\u003c\/li\u003e\n  \u003cli\u003eResistant to very high and very low temperatures\u003c\/li\u003e\n  \u003cli\u003eNot suitable for wet clutch applications—avoid where specified\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? Cera Tec suits drivers and technicians seeking extended wear protection for petrol or diesel engines, owners of high-mileage vehicles looking to reduce friction-related wear, and workshops that want a straightforward oil-additive solution compatible with existing lubrication systems. Avoid using it in wet-clutch transmissions or where the vehicle maker explicitly prohibits aftermarket additives.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eProduct features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMixable with all commercially available motor oils\u003c\/li\u003e\n  \u003cli\u003eStable under high thermal and dynamic loads\u003c\/li\u003e\n  \u003cli\u003eNo deposits; compatible with common filter systems\u003c\/li\u003e\n  \u003cli\u003eResists extreme temperature ranges\u003c\/li\u003e\n\u003c\/ul\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: Can I use Cera Tec with synthetic oil?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. Cera Tec mixes with all commercially available motor oils, including synthetic formulations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is Cera Tec suitable for motorcycles with wet clutches?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. Cera Tec is not recommended for wet-clutch systems; avoid use where wet clutches are present.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Liqui Moly","offers":[{"title":"Default Title","offer_id":48083123208350,"sku":"B001CZODH8","price":52.85,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/liqui-moly-cera-tec-front-label.jpg?v=1785825671","url":"https:\/\/northtrailauto.ca\/products\/liqui-moly-cera-tec-oil-additive-300-ml-ceramic-wear-protection-reduced-friction-smoother-performance","provider":"North Trail Auto","version":"1.0","type":"link"}