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Mixing 10-40 with 10-30? Need answer fast. #881139 04/16/08 01:03 AM
Joined: Jul 2004
Posts: 127
Edy Offline OP
Wheeler
Sorry for such a bonehead post. I just drained my oil and now realize that all I have is 2 10-30 quarts and 3 10-40s (Valvoline) I'm going on a 2000 mile trip next week. Should I just relax about the whole thing or change it again before I go. Trip is to the southwest if temps matter at all.


85 4Runner 22re, mostly stock. Over 340K miles(SOLD for $4000 7/06)

98 2.7 4cyl 4Runner Bone Stock perfect 200,000 miles (alright, it has a HG and clutch in it's past)
Re: Mixing 10-40 with 10-30? Need answer fast. [Re: Edy] #881140 04/16/08 01:23 AM
Joined: Jan 2000
Posts: 12,153
4Crawler Offline
Web Wheeler
*****
As long as the same brand of oil, should be no problem mixing.

Re: Mixing 10-40 with 10-30? Need answer fast. [Re: Edy] #881141 04/16/08 01:24 AM
Joined: Jun 2005
Posts: 52
B
BROWNBAGG Offline
Getting the Wheeling Fever
no big deal. dont even think about it,its 100% safe

Re: Mixing 10-40 with 10-30? Need answer fast. [Re: BROWNBAGG] #881142 04/16/08 01:37 AM
Joined: Jul 2004
Posts: 127
Edy Offline OP
Wheeler
Thanks. I thought so but then I just got to wondering.
P.S. Check your air filter after camping. Last summer I saw those cute little footprints all in the dust under the hood. Now I pull my air filter and the top is of course pristine. The bottom is partly missing and full of string and seeds.


85 4Runner 22re, mostly stock. Over 340K miles(SOLD for $4000 7/06)

98 2.7 4cyl 4Runner Bone Stock perfect 200,000 miles (alright, it has a HG and clutch in it's past)
Re: Mixing 10-40 with 10-30? Need answer fast. [Re: Edy] #881143 04/16/08 03:47 PM
Joined: Sep 2003
Posts: 1,686
Staceman Offline
Body Damage is Cool
Your fine running 10W - 35.


85 4Runner - With NEW Marlin 4.7 Gears!! It's a whole new beast!
Re: Mixing 10-40 with 10-30? Need answer fast. [Re: Staceman] #881144 04/16/08 07:03 PM
Joined: Dec 2003
Posts: 201
T
toyomorph Offline
Wheeler
Quote
Your fine running 10W - 35.


right... but if he mixes 2ea 10w-30's with 3ea 10w-40's he will be running 10w-36. <img src="/forums/images/graemlins/kewl.gif" alt="" /> <img src="/forums/images/graemlins/cheers.gif" alt="" /> <img src="/forums/images/graemlins/smile.gif" alt="" />

Last edited by toyomorph; 04/16/08 07:38 PM.

canyon country explorer
1993 4x PUP
Re: Mixing 10-40 with 10-30? Need answer fast. [Re: toyomorph] #881145 04/16/08 08:37 PM
Joined: Sep 2003
Posts: 1,686
Staceman Offline
Body Damage is Cool
You are correct. I thought I read 2 of each.


85 4Runner - With NEW Marlin 4.7 Gears!! It's a whole new beast!

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