This 6-pack of Baldwin B5134 spin-on coolant filters delivers OEM-grade filtration for heavy-duty equipment coolant systems. Each filter features a 11/16-16 thread, an outside diameter of 3 11/16″ (93.7 mm) and a length of 5 13/32″ (137.3 mm), and is designed for non-chemical coolant filter bases. Compatible cross-references include Caterpillar 9Y4528, Cummins 3300721, Ford E7NN-8A469-AA, GMC 25010844, Hino 16304-41015 and John Deere RE11992. This value 6-pack is ideal for fleet service operations and parts distributors looking to standardize replacement intervals and maintain coolant system integrity. Always verify your vehicle's filter base and thread specification before purchase.