marinesoup
New member
I've tried most of the above in NE PA winters and have done my own testing. I've also tried Bilt Hamber's Finish and NaviWax Ultimate. While they all were good waxes, Synergy holds up the best against the salt and snow IME. NaviWax is probably #2 - but you have to order it from Europe. Finis and Collinite 915 seem pretty close. Black Ice just sucked for me. Powerlock seems hit or miss with durability for whatever reason. Sometimes it lasts - sometimes it doesn't.
I've never tried FK. All it took was a few reviews saying the stuff could be hard to work with and I was out.
If you buy Synergy, I don't believe you'll be disappointed. Of course, you can prolly get like 10 bottles of Powerlock for the price - so I guess it depends if your willing to spend exponentially more more something that is better.
Ouch! It's $253.00 Canadian. I love my car, but I'm too old to sell my first born anymore.
It sounds awesome and I appreciate your advice.
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