Bolt - Flanged OE Water Pump Mounting Middle Bottom 99 Up 6.5L

OE water pump mounting bolt that mounts the pump and backing plate to the timing cover on the bottom middle of the water pump. This small diameter bolt is used on 6.5L applications that have the screw on water pump design where the pulley is non-removable. This unit has a 10mm socket head which is required for screw-on water pump applications. This fastener is backwards compatible with previous 6.2 and 6.5 applications but with the smaller 10mm socket head, the correct replacement for an apples-to-apples replacement for earlier applications is PN 6254215 with a 13mm socket head.

This fastener should be installed with sealant in this position. Recommended sealant linked with this product.