Spin-on oil filter head as fitted to Single Point fuel injected Mini. Note casting number on filter head is LPX10027, but Rover part number is LPX10026. Will bolt-up to earlier blocks with two (2) HDWS274 bolts and one (1) 12A2035 gasket. Use filter GFE0443. Inlet thread is 11/16" UNF. We recommend this filter head for performance applications, since it has a larger through-bore than earlier spin-on filter heads, which leads to better oil flow and lower pumping losses. To fit oil cooler, use SCO0008 fitting to match original Cooper S hoses and most Seven-supplied oil hose kits.