a lot
go to http://www.thesamba.com/vw/archives/info/wiringt2.php you will find it there
5w40 is strongly recommended. If it is diesel check to make sure the oil meets the proper VW specs
id change the coolant temp sensor
Recommended grade is 75W/90 synthetic.
5w-30 but depending on the miles the more miles it has the thicker grade should be used
The type of oil used for a 1977 VW bus is going to depend on whether this engine takes gasoline or diesel. The gasoline engine can use a 10-30, 10-40, or 5-30 weight oil depending on temperature. The warmer the temperature the higher the weight. The diesel engine has the oil already in the fuel.
2 1/2 to 3 quarts
The gross weight of a 1969 Volkswagen Bus is 2,723 pounds. The VW Bus was produced between 1968 and 1971.
The origanl price for a 1965 vw delux bus was $1,800.
In winter I use 10w40 SF or greater, summer 10w40 or 20w50 SF or greater.
1973 vw beetle