A braking system that uses cast iron disc mounted on the wheel hubs, over which brake calibers are mounted. Hydraulic pressure from the brake system forces the caliper pistons against friction pads melted in the calipers, which in turn clamp the brake pads, stopping their rotation.
The mixture of water antifreeze used in an engine cooling system to maintain the engines temperature throughout its operating range.
The lower part of an engine block that houses the crankshaft.