Diesel Water Wetter coolant additive automotive switch The CNC machined tips are

The CNC machined tips are made from a 86L20 bar stock that is core hardened and triple tempered for increased impact and wear resistance

5/8" thru hole/center pin

Cast Aluminum 1-Piece Construction

This axle has a 3

and ultra-quiet operation

Diesel Water Wetter coolant additive automotive switch The CNC machined tips areSame improvements in cooling efficiency as Water Wetter, but without the rust and corrosion inhibitors. Designed for heavy duty diesel engines which use more than 33% antifreeze. Its cooling system heat transfer agent for use with antifreeze water solutions improves the ability of coolant to wet heat transfer surfaces by 50%. This provides significantly better coolant contact in the cylinder head and can reduce coolant and cylinder head temperature by