Big Brother is watching your viscosity.john, i must confess, this is the only response that has me scared now
15W-40 in new 4Runner
- Thread starter rummy
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So it has no point. That’s why it belongs in another forum, maybe humor, maybe not.
awesome. i know youre a big fan of that 0w40. ive learned a lot thru your posts!
holy moly. is that grade even legal?
here i thought i was a tuff guy by running a 40 grade.
OZs know what a true manly grade is
im sure it'll be fine.
It will get much hotter inside the engine than it does in the south. Your VVT should tell you after a while if this was a wise decision.
In the meantime , goodbye
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Zee09
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I'd only use 10w-60 if it was mine with some Lucas stabilizer
that castrol 0w-40 with that high PAO is a sessy choice
that stabilizer will def help the oil out. the cool pictures on the bottle are a plus!
They also make a 25W70 if you want top notch cold start protection. If you want fuel economy at all cost go for a 20W50.
man
the Aussies get all the cool oils. curious to know any vehicles you know spec'd for this grade?
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15w40 and full synthetic... match made in Heaven! Was glad to see the Delvac and T6 15w40's available a few years back.
I would've stuck with the 0w, 5w, or 10w in the 40 grade. I like being able to crank engine with 1/2 dead battery. Nothing wrong with full synthetic 40 grade oils. I ran 15w50 in a chain SOHC V6 for Maine/NH/VT winters so you're not even daring with that 15w40 in a hot climate.
rotella.shell.com
www.mobil.com
www.royalpurple.com
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www.amsoil.com
www.triaxlubricants.com
I would've stuck with the 0w, 5w, or 10w in the 40 grade. I like being able to crank engine with 1/2 dead battery. Nothing wrong with full synthetic 40 grade oils. I ran 15w50 in a chain SOHC V6 for Maine/NH/VT winters so you're not even daring with that 15w40 in a hot climate.
Shell Rotella® T6 15W-40 Full Synthetic
Learn more about Shell Rotella® T6 15W-40 Full Synthetic Heavy Duty Diesel Engine Oil, which is designed and formulated to provide improved performance compared to conventional diesel engine oils.
rotella.shell.com
Mobil Delvac™ Extreme 15W-40 | Mobil Delvac™ Engine Oils
Learn how Mobil Delvac™ Extreme 15W-40 synthetic diesel oils can help prolong engine life and reduce oil changes.
www.mobil.com
DURALEC® ULTRA™ | Royal Purple
Royal Purple Duralec Ultra motor oil is specifically formulated to maximize performance and meet the demands of today’s heavy-duty engines. Duralec Ultra
www.royalpurple.com
DURALEC® SUPER™ | Royal Purple
Duralec Super motor oil is a high performance synthetic engine oil made for those diesel engines requiring the use of an emissions compliant oil for the
www.royalpurple.com
Signature Series Max-Duty Synthetic Diesel Oil 15W-40
Shop Signature Series Max-Duty Synthetic Diesel Oil 15W-40 at AMSOIL. Find premium synthetic oil, filters and more online. Fast, free shipping available.
www.amsoil.com
TRIAX FLEET SUPREME 15W-40 CK-4 Full Synthetic
The TRIAX Fleet Supreme product line is a our flagship heavy duty diesel oil and one of the most sought after diesel oils. Its a full synthetic, friction modified engine oil designed for heavy duty turbo diesel engines requiring an API CK-4 specification, with full backwards compatibility to...
will report back. plan on doing a Blackstone just for fun.15w40 and full synthetic... match made in Heaven! Was glad to see the Delvac and T6 15w40's available a few years back.
I would've stuck with the 0w, 5w, or 10w in the 40 grade. I like being able to crank engine with 1/2 dead battery. Nothing wrong with full synthetic 40 grade oils. I ran 15w50 in a chain SOHC V6 for Maine/NH/VT winters so you're not even daring with that 15w40 in a hot climate.
Shell Rotella® T6 15W-40 Full Synthetic
Learn more about Shell Rotella® T6 15W-40 Full Synthetic Heavy Duty Diesel Engine Oil, which is designed and formulated to provide improved performance compared to conventional diesel engine oils.Mobil Delvac™ Extreme 15W-40 | Mobil Delvac™ Engine Oils
Learn how Mobil Delvac™ Extreme 15W-40 synthetic diesel oils can help prolong engine life and reduce oil changes.DURALEC® ULTRA™ | Royal Purple
Royal Purple Duralec Ultra motor oil is specifically formulated to maximize performance and meet the demands of today’s heavy-duty engines. Duralec UltraDURALEC® SUPER™ | Royal Purple
Duralec Super motor oil is a high performance synthetic engine oil made for those diesel engines requiring the use of an emissions compliant oil for theSignature Series Max-Duty Synthetic Diesel Oil 15W-40
Shop Signature Series Max-Duty Synthetic Diesel Oil 15W-40 at AMSOIL. Find premium synthetic oil, filters and more online. Fast, free shipping available.TRIAX FLEET SUPREME 15W-40 CK-4 Full Synthetic
The TRIAX Fleet Supreme product line is a our flagship heavy duty diesel oil and one of the most sought after diesel oils. Its a full synthetic, friction modified engine oil designed for heavy duty turbo diesel engines requiring an API CK-4 specification, with full backwards compatibility to...
I don't even know how they make a full synthetic 15W40 considering the viscosity of Group III base stocks. @Sonofsonof would have the answer but it sounds strange. Isn't it a blend?
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