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Sticky Some observations on ATF
7 8 9
167
105K
 by 95 FLHR rider
Sticky Used oil analysis
5 6 7
133
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Sticky New oil poll
20 21 22
421
147K
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Sticky My standard answer
2 3 4
73
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Sticky Informative Links
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oil pressure gauge
15
11K
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Need major help!!! Oil pressure drop on acceleration
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Mobile One Syn
13
1K
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Oil Filter
4
562
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1,000 mile oil change/service
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397
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oil not flowing back into the oil tank
9
606
 by leolarry
how many quarts of oil?
2
36
151K
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Red Line Transmission with Shock Proof VS Heavy Shock Proof
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528
 by smitty901
72 shovelhead primary oil question
2
317
 by Barnacle Bill
Multigrade versus Straight grade oil
10
909
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royal purple max gear 75w90
7
562
 by tall terry
Venezuelan oil in HD's???!!!
2 3
52
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 by Steel Shoe
2019 Harley-Davidson Street Glide I'm using Amsoil for my 1,000 Mile Break-in
0
312
 by Traveling Tall
Shovelhead oil leaks
2
426
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Mobil 1 15W 50 On Sale
0
316
 by Steel Shoe
No mess filter change
19
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Harley Ultra Classic Oil Recommendations
16
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5 quart oil change
2
20
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Where do you find Red Line V Twin Oil?
11
898
 by captainhook455
Tribodyn
15
1K
 by Nick90
Engine Oils and Lubrication Welcome to our community.
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