PLASTIC CAP, Russell PLASTIC CAP, 4AN Plastic AN Caps - 10 Pack, 4 AN Fitting Caps Plastic Red Qty 10, Russell offers an assortment of service parts to help your installation go smoothly. From plastic hose protectors, cushion clamps, to PTFE washers, Russell has you covered., Red Plastic, Sold As Set Of 10, Engine Bushing Installation Tool.