Feuling Parts Vented Dipstick — Black

The vented dipstick breathes excess crankcase pressure from the oil tank through a PCV-style breather, using an oil separator, perforated disc, replaceable filter element, and umbrella flapper valve.

It screws into the factory oil fill spout as a direct replacement and helps reduce blowby, lowering oil sump loss while promoting smoother revving and improved MPG.

There are two ways to read the hot oil level: Full Hot Stand (FHS) with the bike on the jiffy stand, or Full Hot Upright (FHU) with the bike upright and level.

• Includes two venting options: 1/8 NPT breather with internal porous filter element, or quick-disconnect coupler with rubber hose and filter element.
• Removes unwanted blowby buildup in the oil tank and supports proper ring seal when used with recommended oil practices.
• Made in the USA. This dipstick can get hot; use a glove when checking oil level.