Castrol®, a global leader in lubricant technology, has bolstered its support of RFK Racing and championship driver Brad Keselowski in 2023. As the official oil partner of RFK Racing since 2019, the Castrol EDGE® brand will be highlighted on Keselowski’s No. 6 Ford Mustang during the 2023 NASCAR Cup Series® season. Castrol’s iconic red and green will be joined by the black and gold hues of Castrol EDGE on Keselowski’s ride in multiple races throughout the year. Now Keselowski’s fans can add the official Lionel Racing die-cast of the No. 6 Castrol EDGE Ford Mustang their NASCAR® collections. This die-cast will feature metallic numbers.