I've danced this dance for a while. Somewhere towards the front of this thread, you'll find some of my posts. I did a Fogmod on a new unit, and kept it greased with aeroshell 33MS. Used Mobil 1. 0W-40 ( due to the high Zinc ) with 1/2 bottle of ZDDP along with a Donaldson P550299 filter. This one is in the photo after 34,000 miles of use
I did a stripperguy kit, but never installed it.
I just installed a Dorman, with the original Jeep sensor. The new sensor supplied with the Dorman was all scratched on the end, right out of the box.
Got tired of pulling the ODPA every 4k miles, especially now I have no garage or carport. When it was 4F last week, I heard a slight squawk. Knew it was time for grease or the Dorman.
The photos show very little wear, much less than the original at 21K miles. Look closely, there is faint wear on the gear, but I do not think very bad for 34k on this unit
Jean - Wonderful wife
2003 Toyota Sequoia
2005 FA64 (aka LJ) Khaki
Heidi - Golden Retriever/Jeep Dog
Last edited by jeffjeep1; 02-09-2014 at 03:16 PM.