grey squirrel
New member
10w-40 oil and Purolator filter for '90 4Runner?
so ive got the 1990 4Runner V6 4WD with 182K mi.
ever since i got this T4R about 2 years ago ive given it 10w-30 quaker state and what ive learned unfortunately to be a terrible filter. ive always used a little too much oil and had a little too low oil pressure. my friend suggested i switch to 10w-40 and that should help with pressure and less oil usage. i just made the switch a couple days ago and can barely tell much difference. so now ive got Pennzoil High Mi 10w-40 and Purolator filter. any thoughts?
so ive got the 1990 4Runner V6 4WD with 182K mi.
ever since i got this T4R about 2 years ago ive given it 10w-30 quaker state and what ive learned unfortunately to be a terrible filter. ive always used a little too much oil and had a little too low oil pressure. my friend suggested i switch to 10w-40 and that should help with pressure and less oil usage. i just made the switch a couple days ago and can barely tell much difference. so now ive got Pennzoil High Mi 10w-40 and Purolator filter. any thoughts?
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