- Contains all necessary O-rings and washers for cooling system
- Must replace O-rings when removing cylinder head or servicing cooling system
- Made in the U.S.A.
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 2015 | Harley-Davidson | Electra Glide Low Ultra Limited FLHTKL | |
| 2014-2015 | Harley-Davidson | Electra Glide Ultra Limited FLHTK | |
| 2015 | Harley-Davidson | Tri Glide Ultra Classic FLHTCUTG | |
| 2016 | Harley-Davidson | Tri Glide Ultra FLHTCUTG | |
| 2016 | Harley-Davidson | Ultra Limited FLHTK | |
| 2016 | Harley-Davidson | Ultra Limited Low FLHTKL | |