Actually you should change it regularly. If you do a lot of service, it's almost monthly. There are guidelines which I don't remember, but I do remember them surprising me at how often it should be changed.
________________________________ From: "m...@voyager.net" <m...@voyager.net> To: mercedes@okiebenz.com Sent: Wednesday, September 25, 2013 3:11 PM Subject: [MBZ] Vacuum pump oil Those who have vac pumps for A/C service, what do you do for pump oil? All my local options are in the $15-20 per quart range. Advance Auto had a clearance sale on Robinaire oil for $6.99, but not in the stores. I'd have to order a case of 12, which is way more than a lifetime supply. I found Mobil pump oil for $6.14 +$5 shipping on eBay. Ordered it yesterday AM, got it from UPS today. Half a gallon for $17.28, it was as if NAPA had a 'buy one get one' sale. Now it will be years before I have to buy the stuff again. http://www.ebay.com/itm/321069135288 Mitch. _______________________________________ http://www.okiebenz.com To search list archives http://www.okiebenz.com/archive/ To Unsubscribe or change delivery options go to: http://mail.okiebenz.com/mailman/listinfo/mercedes_okiebenz.com _______________________________________ http://www.okiebenz.com To search list archives http://www.okiebenz.com/archive/ To Unsubscribe or change delivery options go to: http://mail.okiebenz.com/mailman/listinfo/mercedes_okiebenz.com