what oil do you use in your XJ
07-11-2012, 10:56 PM
#6
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Year: 1989
Model: Cherokee
Engine: 4.0 Inline 6
after rebuild started with 5w-30...now Pensoil 10w-30
but before my engine rebuild i used 15w-40...forget the brand but it was for diesels
but before my engine rebuild i used 15w-40...forget the brand but it was for diesels
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07-12-2012, 01:24 AM
#10
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Year: 1999
Model: Cherokee
Engine: 4.0L I6 Power Tech
Rotella T 10w30 with a Napa Gold filter, but switching to an Amsoil 5w30 full synthetic and Amsoil 25k filter next service, because my local Amsoil rep promised to replace my motor if anything goes wrong due to the swap!
07-12-2012, 02:28 AM
#14
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Year: 2000
Model: Cherokee
Engine: Inline 6
Just penzoil10w-30 and a napa gold filter. None of the high mileage crap, its just more additives in the oil. Gonna get rotella if walmart has it for my next change
07-12-2012, 04:37 AM
#15
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Year: 1989
Model: Cherokee
Engine: 4.0 i6
I don't know what oil was in there from the PO but I know what I am going to to put in there.
I got some Oreilly brand (mobile 1) 0w-20 full synthetic. Paired with a K&N oil filter.
I got some Oreilly brand (mobile 1) 0w-20 full synthetic. Paired with a K&N oil filter.