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has anyone used amsoil 20wt50 in all 3 holes in their Harley Davidson? ?
I had our parts guy set me up with oil, transmission fluid and primary fluid. When I got home I noticed he gave me 4 quarts of 20wt30 amsoil and its supposed to be good in all 3 . I however always use primary fluid. Transmission fluid and motor oil respectively. I read online that its fine. I know lots of shops use one oil in all 3 but Im old school and never have. Im home .Bike is on my lift and I dont feel like going out just to get a quart of transmission oil if this stuff works.
9 Answers
- Anonymous3 months ago
Return the order and tell the parts guy to order the oils that are recommended in the manual.
- adamLv 53 months ago
LOL Typo on the 20 wt30, he gave me 20 wt 50. I put it back on the shelf this morning and grabbed a quart of amsoil trans fluid. Im on the fence about one fluid in all 3 components. Our shop does that but I Dont. I also dont with any customers bike on my lift but thats just me. Next time? Grab stuff myself and ignore our parts guy!
- Half MoonLv 43 months ago
You ask about 20w-50, yet text says you received 20w-30?
I'd Never run in 20W-30 In a H/D in Arizona. Especially Phoenix-Metro or Yuma. Not even in Show Low in winter. .I used 20W-50 even in my cool-running Honda in Tucson..
I've used Harley V Twin Synth.20W-50 oil in all 3. Amsoil Synth, later, yes. Even Mobil 1 20w-50w when I had to save for a wedding ring. All worked fine.(Bike is an 88" Twin Cam)
Someone on a forum "swore" Dexron IV was "best" for primaries. I can Not tell any difference. Still, that first gear CLUNK ! when cold. I think, only "difference" would be going to a Barnett clutch..
(Talk about : " paying for a name"..I'm surprised Harley doesn't void warranty if U don't use Their oil. I get Amsoil competitively at ACE hardware on 22nd. What is High is Royal Purple..lotta hype for it )
I run 85W-140 synth in my gearbox. 40 K on her, no problems shifting, if not starting out cold in 1st.
EDIT: The discussion is Not FXR's that only have one fill hole. Apples and Oranges. Harley Orange.
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- Anonymous3 months ago
Return the order and tell the parts guy to order the oils that are recommended in the manual.
- RonLv 73 months ago
you should use the proper weight gear oil in the tranny. and as someone else pointed out, **** amsoil. You're paying good money for a name. Any quality motor oil that meets the specs will do.
- ?Lv 73 months ago
I would never buy Amsoil products. Way over priced and no better than many other brand names.
- Anonymous3 months ago
Send the order back, you asked for oil, tranny, and primary fluid.