An improperly maintained cooling system can result in costly repairs and downtime. Luber-finer coolant filters and system solutions help protect your investment. Luber-finer coolant system products can help reduce fleet costs, downtime and prolong the life of your equipment. Luber-finer offers a full line of standard service coolant filters and products to help avoid costly engine failure. Luber-finer coolant filters are constructed using only the highest quality components for increased filter integrity, extended filter life, and reduced downtime costs, ultimately extending the life of the equipment.