DIESEL Only for 2019 2020 Dodge Ram green diesel fuel cap. And DEF Cap. The aluminum fuel tank cap is magnetic

• Please NOTE: Only for 2019 2020 Dodge Ram green diesel fuel cap. The aluminum fuel tank cap is magnetic.

• NOT APPLICABLE to the old DODEGE RAM before 2019. Please refer to the picture. Please check carefully whether your fuel filler is suitable.

• Built-in strong magnet. It can be attached to the body when refueling. There is a rubber ring to seal the fuel tank port. Prevent dust from entering the fuel tank.