Why Toyota and Honda have no oil specs?

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Dexos does not appear to be a very demanding license to get.
Hell, even Meijer's store brand synth has it.
Is it worth anything to the buyer?
IDK, but brand reputation means more to me than some made-up spec requiring a paid for license, especially if the licensor is GM.
If one were trying to peddle a store-brand oil next to Valvoline and M1, then the Dexos tax would be worth it in making your offering more credible than it otherwise would be.
 
Then don't buy oils that meet the dexos spec, lol. Point was that dexos is only specified by GM for GM made vehicles, not specified by any other car manufacturer for use in their cars. Oil companies want to sell oil, so they make oil that will meets the dexos spec because there are a lot of GM made vehicles on the road.
Haha fair. That’s why I think the argument was made that Dexos makes GM money even from non-GM customers. It doesn’t bother me enough to stop using Mobil 1 because I trust M1 over 2 decades and to me that’s more important than spiting GM out of a few dollars per year they indirectly get from me buying oil that happens to say DEXOS on it.

I can do a better job spiting GM by not buying one of the many dumpsters of a car they sell
 
My understanding is GM gets money for everything sold with “dexos” label.
In the big scheme of things in the oil industry, the license fees is a drop in the bucket. The fee for the 2nd million gallons sold would only be $2,000. Of course if there are any special tests sequences required for the dexos beyond the standard AOP/ILSAC/etc test sequences, they would have to pay for that testing.

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I think GM created the Dexos specs because the bar was too low for getting approval in the API specs.

I only use oils that have the Dexos 1 Gen 3 approval as it has stricter limits for sludge and varnish deposits than API SP.
Money, industrial espionage.
It's basically give us money and your exact formula. Probably why amsoil isn't dexos but Walmart supertech oil is...
 
Well, now that this is a Dexos thread…

Is there anything about the Dexos licensed oils that is objectively better than the current BMW, MB, or VW/Porsche approved oils?
 
Money, industrial espionage.
It's basically give us money and your exact formula. Probably why amsoil isn't dexos but Walmart supertech oil is...
Any oil company can buy a competitor's oil and analyze it for the exact make-up.
 
which is?

Vehicle makers having requirements for oil filters and air filters.

Requirements that involve testing and licensing just like engine oil. The first thing that pops up in peoples heads is Magnum Moss but that is often miss understood. There are oil filters and air filters that are low quality, worse than the OE-OEM and most of us have seen them. Vehicle makers can come up with oil and air filter licensing requirements just like engine oil. Hopefully no one at GM, Stellantis, Toyota... doesn't get that idea from peeping on this website.
 
Vehicle makers having requirements for oil filters and air filters.

Requirements that involve testing and licensing just like engine oil. The first thing that pops up in peoples heads is Magnum Moss but that is often miss understood. There are oil filters and air filters that are low quality, worse than the OE-OEM and most of us have seen them. Vehicle makers can come up with oil and air filter licensing requirements just like engine oil. Hopefully no one at GM, Stellantis, Toyota... doesn't get that idea from peeping on this website.
I only use OEM oil/air filters anyway so if they did have some kind of standards and more lower cost options, wouldn’t be a bad option. I don’t trust the no name air filters any more than K&N
 
Vehicle makers having requirements for oil filters and air filters.

Requirements that involve testing and licensing just like engine oil. The first thing that pops up in peoples heads is Magnum Moss but that is often miss understood. There are oil filters and air filters that are low quality, worse than the OE-OEM and most of us have seen them. Vehicle makers can come up with oil and air filter licensing requirements just like engine oil. Hopefully no one at GM, Stellantis, Toyota... doesn't get that idea from peeping on this website.
I see. It makes sense. More than detecting whether a person used the right oil or not. Good thought.

What is misunderstood about the Magnusen Moss Act?
 
Any oil company can buy a competitor's oil and analyze it for the exact make-up.
Then why doesn't amsoil have the dexos cert if a lab test can unlock any oil makers secrets.
Since the dexos cert for each formulation only costs like few thousand bucks and royalties are only like 1 cent per 5 gallons.
 
Any oil company can buy a competitor's oil and analyze it for the exact make-up.


Tell me you’re not in the industry without telling me you’re not in the industry…

GM moved off the royalty model over a decade ago. And it’s now based on a set fee every year depending on the number of gallons you blend. Which is why no one will share the exact cost. Because it’s a moving target.

And also lol. Someone’s going to spend the money to tear apart an oil like that. Do you realize it’s alot cheaper for a blender to go to an additive company and be like “yeah I need to mimic this oil.” And it’s done.


I love this site. The misinformation is fantastic. And then I get branded a “trust me bro”.
 
Then why doesn't amsoil have the dexos cert if a lab test can unlock any oil makers secrets.
Since the dexos cert for each formulation only costs like few thousand bucks and royalties are only like 1 cent per 5 gallons.
This makes no sense. It has been explained to you why it doesn’t have a dexos license. Stop trying to just make up stuff that’s anti-Amsoil.
 
I forgot which Lake Speed Jr video was but I recall him briefly talking about how the DEXOS licensing fees help pay for the research and development program. Which makes sense assuming it’s accurate. Either way the consumer will pay for it in the end.
 
I forgot which Lake Speed Jr video was but I recall him briefly talking about how the DEXOS licensing fees help pay for the research and development program. Which makes sense assuming it’s accurate. Either way the consumer will pay for it in the end.


Additive companies foot the bill for R&D. Which then gets put into the cost of the additives for the finished product.

Now GM may put some of the money into “how should we request oil to be better?” That’s possible.


At the end of the day, it’s a huge revenue stream for GM. Just like the motorcraft program is for Ford. There’s a reason why sub $5 a gallon blended cost synthetic blends, cost the dealer over $12 / gallon. Ford makes a lot of money on their program as well.
 
This makes no sense. It has been explained to you why it doesn’t have a dexos license. Stop trying to just make up stuff that’s anti-Amsoil.
I like how you always say "it's been explained to you".
I'm not anti-amsoil I'm anti dexos.
When money is no object Amsoil is the best. It will last longer and can be ran harder than just about any equivalent product offered by their competition.
How's that for being "anti-amsoil"?
You clearly have me confused with someone else.
 
I like how you always say "it's been explained to you".
I'm not anti-amsoil I'm anti dexos.
When money is no object Amsoil is the best. It will last longer and can be ran harder than just about any equivalent product offered by their competition.
How's that for being "anti-amsoil"?
You clearly have me confused with someone else.
Because it was.

If you really believe that the way Amsoil would produce a dexos licensed oil is by reverse engineering a competitor’s product - as you said- then I don’t know what to tell you.
 
Because it was.

If you really believe that the way Amsoil would produce a dexos licensed oil is by reverse engineering a competitor’s product - as you said- then I don’t know what to tell you.

What I was saying say was amsoil doesn't want to get a dexos cert because amsoil doesn't want to give up their formula to dexos (gm). Because who knows who has access to that information. If anyone wanted to steal amsoils formula with a lab test, then why don't they?
You really be doing some mental gymnastics to think I said amsoil has to steal someone else's formula to get a dexos cert. Go dram farm somewhere else.
 
Not really the focus of my point. If you have two oil formulations that are identical, and one can pass the dexos spec, then the other one will too ... and they are both identically good oils in terms of meeting a spec that's more stringent than API/ILSAC. But if one of those two couldn't meet dexos, then the other one that meets the more stringent dexos spec is therefore deemed better. That was my point.


Which again, proves your lack of knowledge about the industry.

Why would they make two different oils? Do you have any idea of the cost? Okay. Let’s say you want to make a non-Dexos, full synthetic. You have two choices:

1. Use the same additives, the same base oils, that you already use for the Dexos product. And not pay the licensing fee on those gallons.

Or 2. Bring in all new base oils or at least additives, and not pay the licensing fee.

Hmm… which is easier? My point is, GM has brainwashed the consumer thinking they’re getting some magically better product, when it’s going to be the same. Which is why so many blenders are going down the road of not having a GM license on their product. Simply because the cost.

If all these oils on the shelf didn't have a dexos spec & license, how much cheaper would they be? Lower wholesale should reflect to lower retail unless the oil manufacturers are into gouging.

More like the end seller - Walmart / autozone / etc. not gouging. Their mark up is typically 50-75% over wholesale cost. Lower wholesale does not represent lower shelf prices. In the slightest bit.

Over all, on the blended side. Depending on who makes it and what their Dexos fee is yearly - between 45 to 80 cents a gallon. Sometimes a little more for smaller blenders.

As already noted, dexos is really only specified by GM for GM vehicles - no other manufactures specifies dexos for a non GM vehicle. Oil manufacturers have decided to blend their oils to meet the dexos spec for probably many reasons - making money by selling to a large market being the main one like any company. Even though you claim GM only has ~16% market share in the US - that's now, but there's a lot of GM vehicles still driving around, and GM sells vehicles all over the world too (ranked 4th-5th world wide), and still maintain the dexos spec for those. Maybe when GM's market share shrinks way down the dexos spec will go away. 🙃 😄


16% market share… includes all the cars GM sells in the U.S. and has sold in the U.S. I think if you actually look at their legacy market share it’s down to 13%.

Again, now think of brainwashing, shelf space tankage and SKU management. Then you suddenly see why Dexos is a scam. Of course if you’re going to have limited shelf space at Walmart, you’re going to sell a Dexos product. Of course, GM is going to market Dexos products as “better” than anyone else’s. Because it’s what they do - they market stuff. So of course, buyers with a Honda, Toyota, ford, etc. will come and buy a full synthetic. That is probably going to be Dexos approved. Because it’s easier than educating the consumers, As GM will drop money on marketing.

Thus, once more, why I hate this thread. And generally PCMO chatter. If yall know the business so well, why aren’t you in it?
 
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