chevron delo 400 ck-4 15/40?

Technical information and Q&A applicable to all years and models of Goldwings
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chevron delo 400 ck-4 15/40?

Post by SmartBiker » Sat Jul 01, 2017 2:38 pm

anyone use the new formulation of the chevron delo ck-4 spec 15/40 oil? is it diffrent than the cj-4 spec?

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Re: chevron delo 400 ck-4 15/40?

Post by FM-USA » Sat Jul 01, 2017 3:35 pm

Found this info online, "CK-4 and FA-4 oils both are designed to improve resistance to aeration and have increased shear stability"
It don't help much on your question but it's something.

I just stocked up 6 gallons of Delo CJ when it was on sale over the last 9 months.
IF and WHEN Delo Synth. gets down in price, I'd give it a go.
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Re: chevron delo 400 ck-4 15/40?

Post by dingdong » Sun Jul 02, 2017 6:57 am

Last oil change before a 3000 mile trip. No problems.

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