OptiTorque Flexplate Bolt Kit - 16 mm x 1.5 Thread - 0.775 in Long - 12 Point Head - Black Oxide - GM Duramax CHA219BB Replacement Parts: #MOR68811: Half-Hooded Breather

Replacement Parts: #MOR68811: Half-Hooded Breather #MOR68815: Non-Hooded Breather

but is not yet available

Induction hardening is used to improve tooth life of gears and sprockets as well as pre-work hardening gears and sprockets before they are installed onto engines

Shortened top outlet nipple for more radiator hose turns and routing room

75 - 19 inches

OptiTorque Flexplate Bolt Kit - 16 mm x 1.5 Thread - 0.775 in Long - 12 Point Head - Black Oxide - GM Duramax CHA219BB Replacement Parts: #MOR68811: Half-Hooded BreatherProduct Description: Flexplate Bolt Kit 16 mm x 1. 5 Thread 0. 775 in Long 12 Point Head Steel Black Oxide GM Duramax Set of 8 OptiTorque produces premium quality fasteners for a wide range of automotive applications. From stock rebuilds to hard core racing builds, OptiTorque fasteners are USA made and designed, featuring premium materials and designed to meet or exceed OEM specs.