XF Premium LSPI is a fully synthetic oil for use in petrol and hybrid engines. Formulated for OEM vehicles which require a 5w30 viscosity which provides protection against low speed pre-ignition (LSPI) and timing chain wear. Ideally suited to Vauxhall, Opel, Lexus, Nissan, Suzuki and Toyota.XF premium LSPI 5w30 engine oil from Millers Oils is formulated with Dynamic Fluid Technology (DFT). This technology improves engine protection on cold starts and provides superior protection at high temperatures. It is also effective at reducing fuel consumption and lowering emissions.Excellent cold start protection for enginesLow speed pre-ignition protection and ultimate protection for turbochargersSuperior protection at high temperaturesCan reduce fuel consumption and lower emissionsSuitable for use in modern vehicles including hybridsMillers Oils XF premium LSPI 5w30 engine oil has been developed to protect against low speed pre-ignition and to offer the ultimate in care and protection for turb