1 Lucky Texan Posted July 13, 2015 Share Posted July 13, 2015 (edited) last I checked into it, Extra-S HAS begun being offered in liter bottles from Subaru. Still, it may not be commonly available yet at dealers. Some folks have been able to take their own containers and get them filled at a local dealer from their big bucket. I'd first find out if getting it in EITHER form was an option from my dealer - if it is, ask them to match online prices. If that doesn't wrk, get it from online. many people just use name-brand gear oil. NON-synthetic GL-5 in the manual trans, either in the rear diff. Edited July 13, 2015 by 1 Lucky Texan Quote Link to comment Share on other sites More sharing options...
TypeOPositive Posted July 13, 2015 Author Share Posted July 13, 2015 Indeed, mine has not started selling it. They said they use synthetic mobil 1 80/90 when they change transmission fluid in all models. Why did you suggest not using synthetic? Not that I'm arguing, just curious. Quote Link to comment Share on other sites More sharing options...
1 Lucky Texan Posted July 13, 2015 Share Posted July 13, 2015 oh, only because many people report synchro problems/clashing. The trans has to share fluid with the diff so, maybe compromises were made to make everything work with gl-5? seems synthetic gl-5 may not let synchors reach the best speed for shifting smoothly. big thread about trans oil at nasioc - http://forums.nasioc.com/forums/showthread.php?t=920674 , but, just use either Extra-S or non-synth gear oil. maybe go thru tthat thread if you have shifting issues. no fluid will fix a broken transmission - but you can find fluids that will help with some shifting problems. Quote Link to comment Share on other sites More sharing options...
TypeOPositive Posted July 13, 2015 Author Share Posted July 13, 2015 (edited) No shifting issues on my end, just trying to do some preventative maintenance to a common high neglect area. I figure a fluid change at 100k miles might make the transmission last as long as the engine! I have yet to replace that joint to clean up the slopping shifting. Reading some DIY's right now actually. Gonna focus on the control arm / bushing issue before the transmission fluid. Seems like I'll be ordering the Extra S from fred beans after all. Might save my pennies and get the license plate cover (84927AC020) and soak my lock as suggested earlier so i can (hopefully) start locking my hatch. Should I replace the handle while I'm at it? Edit: Sorry to edit on the fly, but according to a rep at subarupartsforyou, the extra S oil has been replaced with high performance gear oil. This is a full synthetic, however. The rep mentions that it will not cause problems with my shifting, and should actually improve it. This explains the concerns of the individual on amazon who had received a different product when ordering Extra S. The SOA427V1700 part number I listed is for the High Performance gear oil. I requested more information as well as a quote on 5 quarts even though it's not listed on their page as for sale. I'll keep everyone updated. Edited July 13, 2015 by TypeOPositive Quote Link to comment Share on other sites More sharing options...
1 Lucky Texan Posted July 13, 2015 Share Posted July 13, 2015 (edited) interesting.... seems like in late 2014 or so, they switched suppliers and went from Showa to an Idemitsu fluid. not sure if it matters much. Edited July 13, 2015 by 1 Lucky Texan Quote Link to comment Share on other sites More sharing options...
TypeOPositive Posted July 13, 2015 Author Share Posted July 13, 2015 (edited) This is the information I was given upon request... Here's more info for you......PB001136- K0322AA093 - Gear oil claim reimbursement infoPost Date 07/21/2011 11:39:00 AM Source mjam Part Number(s) K0322AA093 GO EXTRA S 20LSOA635011 TRANSAXL LUB NON JUSTY 1Q Attachments Part number K0322AA093 is a 20 liter container of gear oil no longer available from SOA. The new quart bottle is available from a third party supplier as a drop shipment .Please use quart bottle part number SOA427V1700 as the replacement. For claim reimbursement purposes, please use part number SOA635011 per quart. ******************** The link is herehttps://www.subarupartsforyou.com/soa427v1700.html Third party ehh? Very interesting... I'm guessing this third party would be Idemitsu?? Edit: Typo Edited July 13, 2015 by TypeOPositive Quote Link to comment Share on other sites More sharing options...
fredinct Posted July 14, 2015 Share Posted July 14, 2015 be careful buying used control arms make sure they are an exact match. rock autos seemed good to me. Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.