Concours correct heater hose for all Cougars and Mustangs built after 2/1/1970. Prior to that year, red striping was used. These hoses feature durable yellow striping, "Autolite" spelled out, and are dated LQ0H04A. Correct for all V-8 engines WITHOUT air conditioning. The hoses that are used on cars with A/C have a molded 90 degree elbow at the end that fits on the water valve side. Some length trimming may be required for a tight looking fit. Turn those hoses so that the yellow striping shows!
Replaces part # D1ZZ-18472-Y.