I would just use grease, it's cheap and you know it got the lubrication that it needs. As suggested use disposable gloves so you don't make a mess...
That's pretty cool video but I don't know how that would do in snow / ice conditions. Might be interesting to see it on a VN series truck!
Not a bad deal, good price!
Are you receiving any fault codes in Engine ECU?
Same here, too far for me... But these can be put in good use!
Which compressor did you buy? On some updated compressors that Volvo sells, there is also an attachment harness that comes along with that. Was...