2.0 LITER. Lower oil pan o-ring. 1,8 LITRE. 2,0 LITRES. 2,0 LITRES, 2016-2018. 2,0 LITRES, Essence. 20 x 3.15mm. A component which prevents a leak or provides sealing surface at the Engine Oil Pan. Insert. Level Sensor O - Ring. Pump Pickup Tube. Joint. Washer.