2021+ Ram TRX Coolant / Antifreeze

The 2021-2023 Dodge Ram 1500 TRX 6.2L supercharged Hemi truck uses the factory Mopar 68163849AB antifreeze/coolant. This Mopar coolant is a pink/purple color and it does change color slightly due to temperature. Shop coolant/ antifreeze options for the Ram TRX.