Enables identical protein binding activity and palmitoyl-CoA hydrolase activity. Acts upstream of or within fatty acid catabolic process. Located in several cellular components, including cell body; cytosol; and mitochondrial matrix. Is expressed in several structures, including alimentary system; genitourinary system; nervous system; respiratory system; and sensory organ. Orthologous to human ACOT7 (acyl-CoA thioesterase 7). [provided by Alliance of Genome Resources, Apr 2022]