1972 Plymouth Duster Apparel and Accessories by Legend Lines
The Duster was not changed significantly for 1972. New surface-mount sidemarker lights replaced the previous flush-mount items, the taillamps became larger, one-piece units. The power rating of the 340 V8 was reduced from 275 bhp to 245 bhp due in part to a reduction in compression ratio. Also, there was a 1 year only air cleaner that had a vacuum operated door at the bottom to allow for additional air flow when the throttle is depressed.