water pump grease

2manyprojects
2manyprojects Expert Adviser
the 1938 owners manual states aluminum soap base lube to lube the water pump. what do we use today in place of the stated lube ? thanks

Comments

  • charles4d
    charles4d Expert Adviser
    Google Water pump grease you will find it
  • Old Fogey UK
    Old Fogey UK Expert Adviser

    The ROC says that the silicone type used in outboard motors is best but I haven't tried it.

    I use Castrol Classic water pump grease - it looks like brown ear wax !