Product Description
Vent excessive pressure from the oil tank through a breather system designed by Feuling for the Harley M8 Softail motor. Polished finish.
Fits: 2018-2023 Harley Softail Models
- Screws into the factory oil fill spout as a stock replacement part on M-Eight Softails
- These breathing dipsticks remove unwanted build-up of blow by, which is found in engines with excessive leakdown through the rings/cylinders (a common issue with large displacement big bore engines)
- Test results show a decrease in engine sump oil levels
- Dipsticks vent/breath excessive crank case pressure from the oil tank through a breather system consisting of a oil separator system, perforated disc, replaceable filter element and umbrella flapper valve
- Choose from two venting style options when installing the dipstick
- Option 1 is to use the 1/8" NPT breather vent fitting with internal porous filter element (this option gives a clean look; however it can produce an oil misting/residue out of the element on engines with excessive leakdown/blow by)
- Option 2 (Feulings preferred option) is to use a quick-disconnect coupler fitting with rubber hose and filter element (this option will run any excessive oil misting/residue through the line and into the filter element, but does require disconnecting the fitting in order to check the oil)
- For Option 2, Feuling recommends routing the line up the frame rail, up under the seat/abs area, then back down along the right side frame rail and the filter element can fit cleanly between the engine/trans matting area on the inside of the lower right frame rail
- There are two ways to read the oil level with this dipstick, with the bike on the jiffy stand (FHS) or the bike upright and level (FHU)
- If reading the dipstick with the bike on the jiffy stand you will take your reading from the dimples labeled FHS (Full Hot Stand)
- When reading the dipstick with the bike upright and level you will take the reading from the dimples labeled FHU (Full Hot Upright)
- Available in polished or fade-resistant black
- Made in the U.S.A.
NOTE: This dipstick does get hot; use a glove when checking oil level.
NOTE: Feuling highly recommends staying off the rev limiter and running conventional oil in the M-Eight engines to help maintain ring seal and minimize blow by.
NOTE: It is important to get the correct hot oil level in your bike. Feuling recommends running the oil level 90%-99% full when hot.
Fitment
| 2022 | Harley-Davidson | Softail Low Rider ST FXLRST | - | - |
| 2020-2022 | Harley-Davidson | Softail Low Rider S FXLRS | - | - |
| 2020-2022 | Harley-Davidson | Softail Standard FXST | - | - |
| 2019-2020 | Harley-Davidson | FXDR 114 | - | - |
| 2018-2022 | Harley-Davidson | Softail Fat Boy 114 FLFBS | - | - |
| 2018-2022 | Harley-Davidson | Softail Street Bob FXBB | - | - |
| 2018-2022 | Harley-Davidson | Softail Heritage Classic 114 FLHCS | - | - |
| 2018-2022 | Harley-Davidson | Softail Fat Bob 114 FXFBS | - | - |
| 2018-2021 | Harley-Davidson | Softail Slim FLSL | - | - |
| 2018-2021 | Harley-Davidson | Softail Sport Glide FLSB | - | - |
| 2018-2021 | Harley-Davidson | Softail Heritage Classic FLHC | - | - |
| 2018-2020 | Harley-Davidson | Softail Breakout 114 FXBRS | - | - |
| 2018-2020 | Harley-Davidson | Softail Low Rider FXLR | - | - |
| 2018-2020 | Harley-Davidson | Softail Deluxe FLDE | - | - |
| 2018-2019 | Harley-Davidson | Softail Breakout FXBR | - | - |
| 2018-2019 | Harley-Davidson | Softail Fat Bob FXFB | - | - |
| 2018-2019 | Harley-Davidson | Softail Fat Boy FLFB | - | - |
Additional Information
| MPN | 3085 |