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Q: What weight of oil for a Jeep Wrangler 4.0?
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How many quarts of oil are needed for an oil change on a 1997 Jeep Wrangler?

The 40. 1997 Jeep Wrangler needs 6 quarts of oil for an oil change.


How many quarts of oil for 1994 Jeep Wrangler 6 cylinder and what weight oil?

I have a 1991 a 1992 and a 1993 jeep wranglers and all take 6 quarts of oilwith a new filter installed. I use 10-40 weight oil in all mine its good for all yearand all weather driving. Be sure to change every 3,000 to 4,000 miles if you loveyour jeep like I do. Jeep people are the coolest but you have to not have aproblem with getting it dirty. Jeeps like dirt and mud.


Whats the fuel pressure be on a 1993 jeep wrangler?

40 Psi


How do you fix squeaky tailgate hinges on a Jeep Wrangler?

WD-40


What should the proper psi be on your 95' jeep wrangler?

35 to 40 psi


What oil is best for a 97 jeep wrangler 4-cylinder?

I put 10 w 40 in my 97 4.0 liter wrangler now it sounds diffrent. I think it should have had 10 w30 . Manual calls for 10w30


How would you remove the stuck doors from a 2000 Jeep Wrangler?

a little WD 40 should do the trick


Is 30 weight oil heavier than 40 weight?

Just the opposite, 30 weight oil is thinner that 40 weight oil and will flow better at low temperatures.


What is the explanation of oil's 15w 40?

That means the oil is 15 weight when cold and 40 weight when hot. The higher the number the thicker the oil.


At what temp is 15w-40 oil a 15 weight oil and at what temp is it a 40 weight oil?

This is a tricky question but simple at the same time. 15w-40 oil is never a 40 weight. As you know oil thins as it heats up. What the 15w-40 designation means is that the oil starts out at 15 weight but thins out like a 40 weight as it gets hot (i.e. it stays thicker for a longer period of time). If i could draw you a graph you could see this much plainer. A 5w-30 oil starts out as 5 weight but thins like a 30 weight. Does that make sense?


What kind of engine oil does a 99 Jeep Cherokee use?

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How many quarts of oil do you need for a 4 liter jeep?

Jeep Wrangler takes 6 qts. Jeep Cherokee takes 6 qts. The oil pans are fairly large on these vehicles. Additionally for those who need the proper viscosity information, it is as follows (directly from the maintenance manual): Above 30 degrees F ..... SAE 20W-40 or 20W-50 Above 0 degrees F: SAE 10W-30 or 10W-40 Below 60 degrees F: SAE 5W-30