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Power service winter blend

Busdriver
Explorer II
Explorer II
Has power service changed their formula, just bought some. Had some left over from last winter. The new bottle is a lighter color than what I had left over from last winter

Busdriver

2019 2500 Chevy Duramax , - 2017 Grand Design 303 RLS
2 REPLIES 2

JIMNLIN
Explorer
Explorer
I use the white jug in the winter (below freezing) and silver jug in the summer.
Check out Power Service website for differences.
"good judgment comes from experience, and a lot of that comes from bad judgment" ............ Will Rogers

'03 2500 QC Dodge/Cummins HO 3.73 6 speed manual Jacobs Westach
'97 Park Avanue 28' 5er 11200 two slides

FishOnOne
Explorer III
Explorer III
Not aware of any changes. Your 1 year old white bottle probably has discolored with age.
'12 Ford Super Duty FX4 ELD CC 6.7 PSD 400HP 800ft/lbs "270k Miles"
'16 Sprinter 319MKS "Wide Body"