RFK Racing is keeping a key partner around for the foreseeable future. The NASCAR Cup Series team and Castrol have reached an extension for the 2023 season, which includes even more races. RFK Racing ...

CONCORD, N.C. – RFK Racing has announced that Castrol®, a partner of the team since 2019, has again expanded its partnership with the championship organization as part of a multi-year renewal. The ...

6 Castrol Edge Castrol Edge No. 6 Ford Mustang driven by Brad Keselowski. CONCORD, N.C. (Jan. 19, 2023) – RFK Racing has announced that Castrol®, a partner of the team since 2019, has again expanded ...