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Harley Davidson Forums
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Threads Tagged with
syn
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Amsoil and HD Syn 3....Heat
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GliderXXX
on Jun 19, 2010
Sep 23, 2025
10:21 PM
by
NorthWestern
191
52,834
Touring Models
Sticky
Oil Basics, Part 2
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3
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Last Page
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pococj
on Oct 19, 2005
Jan 29, 2024
12:36 PM
by
djl
83
133,126
Oil Archive (no new posts)
Why so down on HD Syn3?
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1
2
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soos
on Sep 29, 2005
Feb 9, 2020
11:40 AM
by
mjwebb
18
9,143
Oil Archive (no new posts)
Best Oil Cooler
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3
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Last Page
)
deadeye
on Jul 19, 2009
Sep 17, 2018
06:24 PM
by
Bluraven
30
32,433
Softail Models
Synthetic Oil vs. Regular Oil
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3
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Last Page
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HDNJ1200R
on Mar 29, 2007
Jul 19, 2016
12:01 PM
by
ev780
32
55,340
Sportster Models
SYN VS REG OIL??
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Last Page
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MAX EVO
on Apr 22, 2008
Jun 2, 2015
04:43 PM
by
Brewmany
71
8,191
General Harley Davidson Chat
Changed from Syn3 to Amsoil
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hd_rolling
on Oct 22, 2010
Jan 28, 2015
04:39 PM
by
st john
45
14,005
Oil Archive (no new posts)
HD Syn 3 oil
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cardboard
on Mar 10, 2012
Apr 4, 2014
11:59 AM
by
qtrracer
25
34,045
Oil Archive (no new posts)
SYN 3 In The Trans.
HDF Tech
on Feb 11, 2006
Jan 14, 2013
03:53 PM
by
fullmonty8
1
18,642
Primary/Transmission/Driveline/Clutch
Syn3 cost
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2
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louisianaSVT2001
on Mar 22, 2012
Mar 22, 2012
10:15 PM
by
KBFXDLI
12
12,133
General Harley Davidson Chat
Advance Auto parts Sale oil change
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1
2
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Bigdave12768
on Mar 19, 2012
Mar 20, 2012
05:03 AM
by
Bigdave12768
10
4,280
Touring Models
Mobil 1 V-Twin 20/50 in all three holes?
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Talldog
on Mar 13, 2012
Mar 16, 2012
12:21 PM
by
CopperHD
30
36,804
General Harley Davidson Chat
Change to Synthetic oil??
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2
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82_rider
on Feb 26, 2012
Feb 26, 2012
08:25 PM
by
TheGrandPoohBah
12
2,252
Touring Models
2010 FLHTC Wheels & Reach Seat
DooZ
on Feb 17, 2012
Feb 26, 2012
01:24 PM
by
crazeeejimbo
4
1,600
Touring Parts
Fatboy fluids question
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Last Page
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94-Sporty
on Feb 11, 2012
Feb 16, 2012
07:38 PM
by
94-Sporty
39
4,824
Softail Models
NAPA Synthetic 15W50 on sale
nsp261
on Jan 3, 2012
Jan 3, 2012
10:31 PM
by
nsp261
3
2,093
Oil Archive (no new posts)
Mobile 1 v twin vs standard Mobile 1
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johnnyocc
on Oct 14, 2011
Dec 7, 2011
09:15 PM
by
BLKBAGGER
16
5,867
Oil Archive (no new posts)
Changing over to Mobil 1 Syn. What's best ?
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Bigbob88
on Nov 23, 2011
Nov 26, 2011
07:25 PM
by
RoaringRigid
37
5,665
General Harley Davidson Chat
End of Syn 3?
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3
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Steel Wheels
on Aug 27, 2011
Sep 25, 2011
11:38 PM
by
ChromeJunkie
22
4,460
Oil Archive (no new posts)
Rocker Box leaks, Syn oil vs Non Syn
hjc950
on Aug 11, 2011
Aug 11, 2011
09:32 AM
by
SgtMic
4
1,278
Sportster Models
Syn 3 in primary??
wiktor
on Aug 8, 2011
Aug 10, 2011
04:16 AM
by
NoCoLoco
8
4,835
Oil Archive (no new posts)
Lucas Synthetic Oil Stabileser
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1
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Glyder
on Jul 9, 2011
Aug 1, 2011
03:00 AM
by
oct1949
26
4,591
General Harley Davidson Chat
Oil Analysis
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1
2
3
)
coupe55
on Sep 5, 2010
Jul 30, 2011
08:40 AM
by
oldmsocko
29
4,968
Tri Glide, RG3 & Freewheeler Models
How long can you leave oil in a bike?
(
1
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3
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electra glide
on Sep 24, 2010
Jul 8, 2011
07:48 AM
by
kerrycorcoran
21
15,917
Touring Models
S.E. 20/50 syn. oil.
(
1
2
)
dr02fatboy
on Sep 19, 2010
Jul 1, 2011
06:19 AM
by
smitty901
16
2,779
Oil Archive (no new posts)
Amsoil or the HD syn 3
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Last Page
)
ridewithme2nite
on Jun 23, 2011
Jun 25, 2011
03:11 PM
by
Sarge1
47
9,546
Touring Models
oil pressure gauge acting insane
jgwoz
on Jun 5, 2011
Jun 7, 2011
11:29 AM
by
isellem
7
1,065
General Harley Davidson Chat
Syn 3 any good?
(
1
2
)
mason417
on Feb 28, 2007
May 16, 2011
07:46 PM
by
Lost1
17
9,303
Oil Archive (no new posts)
Syn3 / new clutch cable - hard to find N
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1
2
)
RockerBob
on May 12, 2011
May 13, 2011
06:26 AM
by
Rat1
14
1,593
Touring Models
From SE3 Syn to Amsoil.....My Thoughts!!
(
1
2
)
Jd Swiper
on May 1, 2011
May 4, 2011
08:31 PM
by
TexFordD
17
2,696
Softail Models
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