FSD High Flow -10AN Cummins Turbo Drain Block Fitting

Full Send Diesel has specifically designed our -10AN High flow fittings for people who have issues with oil backing up in the turbo. Many other comparable products are a restriction point for the oil draining from your turbo. This results in oil pushing past the oil seals inside of your turbocharger. Our high flow drain fittings are punched out as large as possible and feature a smooth contour on the inside to increase oil flow and lesson the restriction that other products carry.

Features

-Billet 6061 Aluminum

-Dual O Ring Seal

-Large 14MM inner diameter 

-Increases Oil Flow

-Fits 5.9 & 6.7 Cummins Engine Blocks

NOTE: Some engine blocks may require larger o rings due to block hole size variations.