Description Fleetguard LF689 is a full-flow spin-on lube oil filter for engine and differential lubrication on light- and heavy-duty vehicles. It uses a 3/4-16 UNF-2B thread, has an approximate height of 4.22 in (107 mm), and an integrated bypass valve set at about 10 psi (69 kPa). Common applications include Chrysler, Ford, Toyota, Komatsu and Volkswagen engines and light-duty trucks, and it cross-references popular part numbers such as Caterpillar 150-4140, Cummins 148459, Donaldson P550095, NAPA 1068, Toyota 15600-25010 and Wix 51068.