Vibrant's new Oil Cooler Sandwich Adapters bypass hot oil through a cooling loop to help you keep your critical engine oil temperatures under control and allows you to retain your stock oil filter location. Each kit includes a Universal Thermostatic Oil Cooler Sandwich Adapter with Spacer, five (5) Oil Filter adapter bolts (M18 x 1.5, M20 x 1.5, M22 x 1.5, 3/4 in.-16 and 13/16 in.-16), pair of -10 AN inlet / outlet Male Flare adapters and O-Ring seals.