Engines over 1800cc with metal spin-on oil filters only - will not fit paper element/cartridge oil filters
Sandwich Plate Upgrades:- The sandwich plate can be supplied with or without 2x gauge ports. In cold weather, over-cooling of the oil can be avoided by the addition of an 80 or 92°c thermostat built into the sandwich plate. The thermostatic plate can also be supplied with one 1/8nptf gauge port