had my car for around 2 years but dealer has been doing my oil changes for the past 2 years cause it was free so why not. Buying the srt white filter and penzoil 0W-40 for the 2019 hellcat. Do I need 6 or 7 quarts of oil? Also is the oil coolant pan easy to take off? I don’t want to break any clips or anything lol. Any advice thank you guys and hope everyone is doing well.