SKU: 21284163867

Feuling Parts Feuling Vented Dipstick - (17-22 M8 Models)

Sale price$134.97 Regular price$149.97
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Description

Feuling Parts Feuling Vented Dipstick - (17-22 M8 Models)GET THE MOST OUT OF YOUR M EIGHT! The FEULING billet dipsticks vent breathe excessive crank case pressure from the oil tank through a PCV style breather, consisting of an oil separator system, perforated disc, replaceable filter element and umbrella flapper valve. Feuling vented dipsticks screw into the factory oil fill spout as a stock replacement part. These breathing dipsticks remove unwanted build up of blow by pressure in the oil tank. Blow by is

GET THE MOST OUT OF YOUR M-EIGHT!

The FEULING® billet dipsticks vent/breathe excessive crank case pressure from the oil tank through a PCV style breather, consisting of an oil separator system, perforated disc, replaceable filter element and umbrella flapper valve. Feuling vented dipsticks screw into the factory oil fill spout as a stock replacement part. These breathing dipsticks remove unwanted build-up of blow by pressure in the oil tank.

Blow by is pressure that is forced past the rings and cylinders, pushed into the crankcase and then forced into the oil tank. FEULING® dipsticks help remove this unwanted pressure through a (CVS) Crankcase Ventilation System. Test results show a decrease in engine oil sump levels, more freely/smoother revving engine, increased MPG and decreased blow-by.

NOTE: All internal combustion engines have a certain amount of blow by. Larger cubic inch engines as well as engines with worn and or loose ring clearances will have increased blow by.

We include 2 venting styles (Options) to choose from when installing the dipstick:

OPTION 1.) 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.) 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. However this option does requires disconnecting the fitting in order to check the oil. This is Feulings preferred option as it breaths more than option 1.

For option 2, we recommend 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.

Available in polished or fade resistant black finish

*This dipstick does get hot, use a glove when checking oil level

TECH TIP: Feuling highly recommends staying off the rev limiter and running conventional oil in the M8 engines to help maintain ring seal and minimize blow by.

Checking oil level
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).

FHS = FULL HOT STAND If reading the dipstick with the bike on the jiffy stand you will take your reading from the dimples labeled FHS (Full Hot Stand).

FHU = FULL HOT UPRIGHT When reading the dipstick with the bike upright and level you will take the reading from the dimples labeled FHU (Full Hot Upright).



OIL LEVEL - DO NOT OVERFILL OIL TANK
It is important to get the correct hot oil level in your bike. Feuling recommends running the oil level 90%-99% full when hot.

Note: The oil pick up port is on the right side of the engine. Letting the bike idle or warm up on the kickstand will naturally fill the engine case and skew the oil level in the tank.

We recommend the following steps to achieve proper oil level:
1. Check cold oil level.
2. Ride the bike until operating temperature is reached.
3. Shut the bike off while still in the upright position. (This insures an accurate reading)
4. Once the bike is on the kickstand check oil level.
5. Add or remove oil as needed


FITS:

M8 baggers 17-22

Fitments

YEAR

MAKE

MODEL

2022

Harley-Davidson

Road Glide ST FLTRXST

2022

Harley-Davidson

Street Glide ST FLHXST

2022

Harley-Davidson

CVO Road Glide Limited

2021

Harley-Davidson

Electra Glide Revival

2020-2022

Harley-Davidson

Road Glide Limited FLTRK

2020

Harley-Davidson

CVO Tri Glide FLHTCUTGSE

2019-2022

Harley-Davidson

Electra Glide Standard EFI FLHTI

2018-2022

Harley-Davidson

CVO Road Glide Custom FLTRXSE

2017-2022

Harley-Davidson

Road Glide Special FLTRXS

2017-2022

Harley-Davidson

Street Glide EFI FLHX

2017-2022

Harley-Davidson

Road King Special FLHRXS

2017-2022

Harley-Davidson

Road Glide Custom FLTRX

2017-2022

Harley-Davidson

Street Glide Special FLHXS

2017-2022

Harley-Davidson

Electra Glide Ultra Limited FLHTK

2017-2022

Harley-Davidson

CVO Street Glide FLHXSE

2017-2022

Harley-Davidson

Road King EFI FLHR

2017-2021

Harley-Davidson

CVO Electra Glide Ultra Limited FLHTKSE

2017-2021

Harley-Davidson

Electra Glide Police FLHTPI

2017-2020

Harley-Davidson

Freewheeler FLRT

2017-2020

Harley-Davidson

Tri Glide Ultra Classic FLHTCUTG

2017-2019

Harley-Davidson

Electra Glide Ultra Limited Low FLHTKL

2017-2019

Harley-Davidson

Road Glide Ultra FLTRU

2017-2019

Harley-Davidson

Electra Glide Ultra Classic EFI FLHTCUI

Disclaimer: NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLE. Not legal for sale or use on any EPA pollution controlled motor vehicle.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 21284163867

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Tabatha
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★★★★★ 5
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Reviewed in the United States on May 14, 2026
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Freak77Showisnormal
Lake Worth, US
★★★★★ 5
It was the perfect suit for our big day!
Size: X-Small, Color: Purple, Size: X-Small, Color: Purple
Purple size xs. He's 5'9" 145-150lbs. Very impressed with this suit. The color and pattern is awesome. The fit was good. I would say this suit runs large. Usually he wears a Medium in everything but ordered an XS and it fit very well. The pants were long we had to get those hemmed. There was a few stray strings by the end of the night in areas of the suit. But overall good quality. And for a great price.
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Reviewed in the United States on August 13, 2025
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Mabel D.
West Palm Beach, US
★★★★★ 3
We were excited and I wanted to like it but...
Size: X-Small, Color: Black, Size: X-Small, Color: Black
We ordered this for Prom and it was supposed to be a size small, which was available for Prime ordering, but had to settle for xsmall. The pants, fortunately fit well and just need to be hemmed, the vest is great and the jacket is snug. My son has broad shoulders and I was hesitant to buy the xsmall, but it does fit just right. The only thing he would need to do is unbutton the jacket while he is dancing and maybe take it off while seated and eating dinner before prom. The material is surprisingly nice and has weight to it. I was relieved it isn't flimsy. The overall look on my son is smooth and we love the pattern and the material has shine to it. I was not happy that right out of the package, the button to the jacket could potentially fall off during because it doesn't look securely sewed in. The side of the right side of the jacket has thread already coming apart. And I found a little snag in a different location. I'm really not happy about that. I posted photos so you can see what I mean. We were excited about this suit, but it's going back. The company needs to do better with quality control.
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Reviewed in the United States on May 2, 2023
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Jarrett
Los Angeles, US
★★★★★ 5
Very Nice Fit!
Size: X-Large, Color: Black
Excellent quality and perfect fit! I used thr recommended size chart and it was just right. The design pattern in the suit gives it a very nice look. I'd order from Kudoro again!
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Reviewed in the United States on January 18, 2026
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Joel S.
Whiting, US
★★★★★ 5
Excellent Suit for the Money. Great, rich details.
Size: X-Large, Color: Black
This is a stunning piece of clothing. The material for the vests and pants are so luxurious and make it look like you spent a lot of money. Great versatility and thick material of great quality. The material is made of a rich fabric that feels subtle and gentle, but with the patterns showing well. It fits well and allows for movement. Whether you are looking for a wedding suit, or something to wear to a gala or bow-tie event, this is it.
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