Tinkerer
Senior Member
I am puzzled because I just purchased 15 gallons of a house brand oil that claims to meet John Deere J20C specs.
It states in their specs (the house brand) that it is a SAE 10W-30 weight oil.
John Deere also has a low viscosity Hy-Gard oil they refer to as a low viscosity oil.
Is it possibly a 5W-20 multi grade oil ?
I did some internet searching and only found one website that mentioned the JD Hy-Gard is a low viscosity is 5W-20.
Does anyone happen to know if that is true ?
It states in their specs (the house brand) that it is a SAE 10W-30 weight oil.
John Deere also has a low viscosity Hy-Gard oil they refer to as a low viscosity oil.
Is it possibly a 5W-20 multi grade oil ?
I did some internet searching and only found one website that mentioned the JD Hy-Gard is a low viscosity is 5W-20.
Does anyone happen to know if that is true ?