As of 2015, the main sponsor of John Force Racing is Peak Anti-Freeze and Coolants, according to NBC Sports. For the previous 30 years, Force's main sponsor was Castrol Oil.
Peak Anti-Freeze and Coolants is the top sponsor among over four dozen sponsors for John Force Racing. The change from Castrol Oil to Peak Anti-Freeze and Coolants coincides with Force's change of racing bodies from a Ford Mustang to Chevrolet Camaro. Other major sponsors include the AAA Automobile Club of Southern California, Monster Energy, Traxxas, MAC Tools and Chevrolet. A complete list of sponsors, broken down by member of the John Force Racing team, is available at JohnForceRacing.com.