the purple dye in Royal Purle oil

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I've used Royal Purple in the past and have really liked it but I've allways wondered if the chemical in the dye is bad in any way for your engine even though it burns out quickly?
 
Originally Posted By: Liquid_Turbo
Originally Posted By: JHZR2
lots of oils use dye. I wouldnt worry about it.


Which other ones?


ATF
 
Originally Posted By: JHZR2
lots of oils use dye. I wouldnt worry about it.

^^ This.
 
I think that putting purple dye in your oil is similar to putting purple dye in your hair....you are making a statement.
 
There is so little dye in the amount that goes into the engine, trans, etc that it doesn't matter.
 
Look at Rislone engine treatment. Was a sickly blue-green last I recall (haven't used in 6 years, since coming here).
 
I forgot about the color. My uncle used to change our car oils and I loved to watch him pour the oil... I believe he used Texaco it was in a metal can before paper metal. It poured out in a Blue/green straem and when the light hit it you could see a rainbow.
 
I think it's gimmicky to dye engine oil. It's not needed for leak detection and is going to turn dark anyway. Well I guess it helps to identify new oil is a certain brand.
 
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Not really an oil but Schaeffers 132 has a pretty cool greenish color.

I wish Amsoil would color their oil a little. It's so clean it is the hardest oil to check that I've ever used.
 
I believe they color their synerlec additive so they can tell the difference between it and the PAO. If you go to their site and watch the video of the factory tour, you will see many containers behind the factory and inside that are colored purple or silver. They show samples taken when a truck arrives, and the fluid is clear as water. When they show the beaker in the lab, the clear fluid is spinning and they are adding purple additive using a dropper. I don't think they would be testing the dye color in the lab...
 
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Doubt dye hurts one bit. Sometime it is handy. If you start leaking something you will know right away if it is the hole you poured Red Line Shock Proof into. Drains the same color as it went in. Shows up great on the dip stick as well.
 
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