This is a remote filter adaptor designed to bolt directly to the side of any Nissan RB engine block, replacing the factory oil cooler housing and factory water/oil heat exchanger on Nissan RB25 engines. It allows you to run a remote oil filters/oil filter relocation kit and/or oil cooler in the most reliable way possible.

Two 10AN ORB ports and fittings are provided to plumb your remote oil filter to, along with two 1/8"NPT aftermarket sensor ports, one 1/8"BSP factory oil pressure sensor port and one M12x1.25 factory oil temperature port. Plugs for all of the sensor ports are included should they not be required for your application.

The product has many features to improve oil flow that you won't find on other remote filter block fittings. The body of the adaptor and all of the fittings are manufactured from high-grade billet 6061 aluminium, then anodised black for great looks and corrosion resistance.