IIRC the problem with a dipstick heater is that cold oil won't radiate heat well enough and can cause oil to burn to the stick when it gets hot.
Also IIRC the best use for a dipstick heater is to keep a warm engine warm overnight. The one I found on Amazon is only 90w so keeping it on overnight wouldn't be that bad electric-bill-wise. At $13 from Amazon it might be worth it if you lived somewhere it didn't get all that cold for all that long. -Curt Date: Thu, 19 Jan 2012 15:46:25 -0500 From: andrew strasfogel <astrasfo...@gmail.com> To: Mercedes Discussion List <mercedes@okiebenz.com> Subject: Re: [MBZ] Really Stupid Question Message-ID: <CAC35L=srconqqqd_9+tze055pgnxmnqcxs93mj1otuwup_v...@mail.gmail.com> Content-Type: text/plain; charset=ISO-8859-1 DIpstick heater worked great in my '59 Volvo during the harsh St. Paul (MN) winter of '69. I also brought in the battery every night... On 1/19/12, Allan Streib <str...@cs.indiana.edu> wrote: > And FWIW, the "dipstick" heaters (heater that you insert into the oil > dipstick tube) are useless. _______________________________________ http://www.okiebenz.com For new and used parts go to 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