I did some quick calls on 75W-90 prices in NE Ohio. Here is what I found...
QT Oil Prices: 75W-90. All oils were GL5 with most specifying GL4 compatibility.
GL5 Oils at O’Reilly's
Purple $21
Lucas $15
Valvoline $13
GL5 Oils at Advanced Auto
Mobil 1 $10.99 (auto zone says it didn’t specify gl4 compatibility)
Lucas $14.99
Valvoline $9.99
Advanced Brand $8.99
GL5 Oils at Autozone
Valvoline 6.99
Royal Purple 20.99
Lucas 14.99
Castrol (didn’t specify gl4)
Looks like Lucas is middle of the road. Autozone says the Mobil 1 didn't not specify GL4 compatibility.
Anyone have any recommendations?
thanks,
John
QT Oil Prices: 75W-90. All oils were GL5 with most specifying GL4 compatibility.
GL5 Oils at O’Reilly's
Purple $21
Lucas $15
Valvoline $13
GL5 Oils at Advanced Auto
Mobil 1 $10.99 (auto zone says it didn’t specify gl4 compatibility)
Lucas $14.99
Valvoline $9.99
Advanced Brand $8.99
GL5 Oils at Autozone
Valvoline 6.99
Royal Purple 20.99
Lucas 14.99
Castrol (didn’t specify gl4)
Looks like Lucas is middle of the road. Autozone says the Mobil 1 didn't not specify GL4 compatibility.
Anyone have any recommendations?
thanks,
John