When I spoke to a tech at Evans today, I asked them to check my answers for accurancy, and got a "Thumbs-Up"!
One thing people should be aware of about this product is that the NPG starts out being a lavender, or purple color, but after being heated and cooled it will slowly turn brown and look like tea. The NPG+ will start out looking like tea, and will turn darker over time. This in no way affects the quality of the coolant, but it might appear to someone who doesn't know any better that your cooling system looks rusty, and needs to be flushed and changed.
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"We drive into the future using only our rearview mirror."
- Marshall McLuhan -
Scott Longston
Northern California Wine Country...
"Turbos whistle, grapes wine..."