LUBEGARD Instant Shudder Fixx is a concentrated friction modifier formulated specifically for eliminating torque converter shudder problems in automatic transmission INSTANTLY. It is the #1 shudder eliminator used by professionals. Product Features:INSTANTLY eliminates torque converter lock up shudder in automatic transmissionsProvides 4X less wear than regular ATFCommonly used as a diagnostic tool to determine if a problem is fluid related or a more mechanical fix is requiredSafe for use in ALL automatic transmissions except Ford Type F, CVT and DCTCompatible with conventional and synthetic ATFsThe original shudder fixOne tube treats 10 qt systemUp to 2 tubes can be used safely in 10-qt system
