Aeroflow Performance universal engine oil dipstick is designed to work with oil pans that have a built in 1/4" NPT fitting or can be used in any custom application with the use of a 1/4" NPT weld-on. It has an overall length of 20.75" (52.70mm) which can be cut down to suit most custom applications. Just like the rest of our range of dipsticks, it features 308 stainless steel braided covering over PTFE liner, billet handles and the double O-rings for extra security against crankcase gasses escaping. Available in chrome or black anodised.