If you can't find Lubro Moly product, try BG44K, which is only sold through repair facilities. Sold at many dealerships and service garages. A can costs $21.95 in my area, but if it works it is a lot cheaper than the alternative. It is recommended to use this treatment every 15 - 20K miles

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Mike

82 240D 97K Original (Sweet)
96 Ford F350 CrewCab Dually,7.3 PowerStroke,144K
(a real workhorse, does anything I need)
04 VW Jetta GLS TDI, 33K (50 mpg & it's quick)
Notice a trend? All diesels

63 Chevy II Nova Convertible (wife's) awaiting restoration - Well everyboby has a little gas every once in awhile