Description

OEM Mitsubishi bolt kits for the 1G, GVR4, and 2G DSM 4g63 cars.

Mitsubishi seemingly made an error with these bolts, as they use the “Grade 4” stamped bolts, but set the torque specs to the “Grade 7” hardware used on the front of these engines (Compare water pump bolt kits to the ones used on the front cover (oil pump)–bolts of the same size, same torque rating, but grade 7).

Have you ever gone to torque the water pump (especially with used bolts) and find that they start to stretch (or worse, snap) before they hit torque value?  If so, you know what we’re talking about.

Our kits have come with the corrected, grade 7 bolts since we introduced this kit back around 2005.  Same length, same thread, same everything–just the correct bolt strength.

Choose 1G or 2G versions to fit your car.  2G with 6/bolt swaps will of course have to adjust for the engine fitted.