1998-2002 Cummins Fire Ring Gasket Standard (07-g-12vf)

Opis

Pasuje

When you start making huge power in your 1998-1998 Cummins 5.9L you will?want to upgrade! This Gasket will?stamp out head gasket problems at high boost levels and produce a much stronger seal. This standard, high-quality gasket is included the o-ring wire.

Numer części:?07-g-12vf

Cechy

• Stronger seal
• Standard thickness
• O-ring wire included

Instalacja

• For best results please have your head and block machined prior to installation for flatness.
• For engines under 800hp, cutting grooves in the head or block is adequate, but for higher horsepower engines we suggest cutting grooves in both the head and block.? It is suggested a radiused cutter for all installations.
• Studs are a must for proper clamp load.?
• Be sure to use a liberal amount of lubrication on the nut, washer and threads of the studs so that every stud sees similar clamp load. If lubrication varies stud to stud, clamp load on gasket will not be equal and can allow gasket failure.?
• Never under any circumstances, should you take a fastener beyond the limits listed by the manufacturer. There is a huge amount of potential energy in fasteners at full torque. We suggest 130 ft/lb of torque for initial startup. Get engine to operating temperature, then retorque while hot. You should check valve lash after each torque sequence as re-torques crush the head gasket more and will make valve lash less. It is always a good idea to re-check torque at least one more time before you take engine to full load/rpm.??