PetroChoice Holdings Inc., a Bucks County lubricant distributor, has purchased Craft Oil Corp. of Avoca, Pa. for an undisclosed sum, said Shane O'Kelly, the chief executive of PetroChoice.

It was the fourth acquisition this year by PetroChoice, which was founded in 1969 in Bedford County and has been based in Bristol since it acquired Loos & Dilworth Inc. in 2009.

PetroChoice provides petroleum-based lubes and services in the Mid-Atlantic and Midwest Regions.