Heat shield bolt. Left.3.5 LITER. Right.3.5 LITER. A threaded rod with a drive head (such as hex, 12 point, torx, etc.) on one end used to secure the Exhaust Pipe Heat Shield to it's mounting point. A threaded rod with a drive head (such as hex, 12 point, torx, etc.) on one end used to secure the Floor Pan Heat Shield to a mounting point. Fuel Tank Shield Bolt. Washer Fluid Reservoir Bolt. Fluid Reservoir. Wind. Exhaust. Floor Pan. Fuel Tank. Protector.