Question 1

How does it come in the mail?  Does it ever leak when delivered?

Accepted Answer

Never leaked on me

Question 2

Is there any different between warren's "mag1" branded oils and the oil they sell under the amazon basics brand? even the bottle look identical.

Accepted Answer

I've been using the Amazon Mag 1 in a 2012 Civic since new with no problems. 166000 miles on it now.

Question 3

Is it okay to mix this with mag1 61794 full synthetic 0w-20 (non-dexos)? i ask because i accidentally just mixed them in a new 4runner.

Accepted Answer

I don't know what 61794 is but it's the same weight so I don't think it's a problem. Remember that almost all "synthetic" or 'Full synthetic" oils are really not the synthetic oils that were made before 1997. Before 1997, all synthetic oils had a Polyol-ester base (real synthetic". Then Castrol came out with SynTec which is just a hydro-cracked Dino-oil with no synthetic base. So now we have two kinds of syn oil - SAE Group 3 which is 99% of Syn oil and sells for $5-6 a quart and "real" syn oil which is Group 4 and has a syn base. If you want the $10 a quart real syn oil, you need to find AMSOIL, Redline or Royal Purple which are the only Group 4 syns around. Personally, I use Mag 1 even though it's a Group 3 and change it every 5k in my 3 Priuses.Now you know more than an oil company rep knows and things that almost all the oil companies will not talk about. Don't bother calling them. Only the tech boys at Amalie have admitted all there oil is Group 3. The tech reps at the other oil companies either don't know or won't tell you.

Question 4

Is Mag1 0w-20 compatible to Prius C? Or Could I use this Motor oil on 2012 Prius C?????

Accepted Answer

I use it on a 2012 toyota camry v6 that calls for 0w-20.  I wouldnt use it on any vehicle that doesnt call for 0w-20 oil but if it does it should be fine.  Check your owners manual. This oil is just fine for me.

ASIN	B0171XLTXA
Automotive Fit Type	Universal Fit
Best Sellers Rank	#2,561,618 in Automotive ( See Top 100 in Automotive ) #4,952 in Motor Oils
Brand Name	Mag 1
Compatible with Vehicle Type	Car
Container Type	Bottle
Customer Reviews	4.8 4.8 out of 5 stars (104)
Global Trade Identification Number	00071621658284
Included Components	1 bottle
Item Type Name	Motor Oil
Liquid Volume	160 fluid ounces
Manufacturer	MAG 1
Manufacturer Part Number	20139
Model Number	65828
Number of Packs	1
SAE J300 Viscosity Grade	0W-20
Size	5 quart
UPC	071621658284
Unit Count	160 Fluid Ounces
Viscosity Level	Low to Medium

20139 0W-20 Full Synthetic Motor Oil, 5 Quart

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