CAT® FILTER-COOLA Top Seller Built to withstand the demands

Built to withstand the demands of heavy-duty operation

providing effective moisture and contaminant removal to protect brake components

Designed for durability under high pressure and temperature

The all-black Peterbilt logo on the front adds a bold contrast

CAT® FILTER-COOLA Top Seller Built to withstand the demandsThe CAT FILTER COOLA is a high efficiency spin on coolant filter designed for Caterpillar engines and equipment. It effectively removes contaminants like rust and scale from the cooling system, helping to protect heavy duty diesel engines and extend their service life. This filter supports optimal engine cooling performance in demanding conditions.