I agree but try to find it. I wrote lucas and here is the response. I am buying shell gadus s3 v220 c as a stand in as it is available everywhere. red and green greases should be compatible may switch off as each has some superior qualities,I bought a case of lucas x-tra heavy duty grease for my B2650 after getting a few tubes to try it out after I bought the tractor new. Found the best price online shipped through Amazon..ca a 10 pack is $93 shipped plus taxes.
Regularly greasing with it and after 550 hours and 3 1/2 years of often heavy work everything feels like new still. Any bearings like on the front mount blower subframe or pto shafts and mounted implements, loader and backhoe pins, still quiet and smooth. I managed to squeeze a loader greasing in when it was -25C for the daytime high, actually not too bad to push into those pivot pin zerks at that temperature. And I've yet to see it drop or drip in high heat conditions. It really sticks around! And just try to wash it off. It laughs at soapy water jets.
I think The Lucas X-Tra Heavy Duty is the best generally available. Costs quite a bit more than others that "meet the spec" but it really does seem to go a long way and perform very well.
Good and thanks for the question. Be assured Lucas Oil product has not discontinued this item we are still making it but just not as much as we once were able to. We have experienced a massive raw material shortage that is causing our inability to keep this product on the shelf. We are working daily to correct this issue and be assured in the near future we will have this corrected. Thanks for understanding this situation and keep your eyes out for this product to come back in full force soon.