There is no valve adj on a 4.0l it has hydraulic valve lifters.
Pn-40,means pressure nominal for a valve
set the presssure to 40 psi per tire to override the low pressure and then put it at normal. it worked form me
40 intake 40 exhaust
40 40
my 2002 volvo s-40 is miss firing and it is alleged that the fault is from the idle air control valve. how can i clean the valve?
.40
Fuchs Titan 10w-40
i use 15W-40 on my 1966 town and country
i use 10w 40
L'Oreal, who owns Maybelline, has their own factory. It is in North Little Rock, Arkansas--you can see it off Interstate 40.
.40
7 quarts of 0W-40 Synthetic