Gasket 8L45 / 8L90

Seal for 8L45 / 8L90 boxes. It seals the connection of the housing components and maintains the oil pressure in the transmission control channels.

The worn gasket is manifested by an oil leak at the contact of the elements, a decrease in its level and the dampness of the housing. The gaskets are disposable - they are replaced with new ones every time the assembly is unscrewed. Before assembly, compare the outline and spacing of the holes with the dismantled element.

The replacement takes place in the case of oil leakage, after disassembly of the cover or body and with each repair opening the given node. The material ages thermally and loses its elasticity. Before assembly, the surfaces of the remnants of the old material are cleaned, the flange is checked and the torque and the order of tightening the bolts are maintained.

Technical data

• Product type: gasket

Before purchase, it is recommended to verify the fit after the 8L45 / 8L90 box model and to compare it with the element dismantled from the box.

Purpose

• Case type: 8L45 / 8L90
• Box manufacturer: General Motors
• Type of box: automatic
• Number of gears: 8