I used a little bit of white lithium grease on all the o-rings... Both connectors and the water pump. If I remember correctly, that block connector o-ring made the connector push itself out. Not sure if that makes sense, but the squishiness of the rubber doesn't make the connector stay in via friction. I believe I wiggled the connector so it was flush with the block, held it tightly against the block, then tightened the bolts to hold it in position. |