Engine Oils and Lubrication [Archive] - V-Twin Forum : Harley-Davidson Motorcycle Forums

: Engine Oils and Lubrication


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  1. Oil Path?
  2. Oil tank cleaning? (right Forum?)
  3. Extra long oil filter
  4. Lucas oil additive
  5. Motor factory oil filters
  6. Trans lubricant
  7. Easy oil question
  8. Reasonably priced HD oil filters?
  9. Bel Ray 10W-50 Synthetic
  10. Lucas 20w50 synthetic?
  11. George Douglas and Amsoil
  12. Summer is coming, straight 60W?
  13. The Amsoil mystique
  14. Amsoil 75w90 versus 75w140 tranny
  15. Syn vs conventional
  16. Synthetic noise..REAL answers?
  17. 20/50 oil
  18. I'm going to Hell but I'm going to use Harley Syn 3
  19. New Ultra 103" got really noisy after switching to synthetic, WTF
  20. 2003 primary fluid and tranny plug
  21. Amsoil getting too expensive
  22. The latest info I could find on the Super 5 filter
  23. Adding extra Moly to engine oil
  24. Break in oil
  25. Starting scoot after a long Canadian winter
  26. Daytona Bike Week
  27. Reusable filter
  28. Switch to synthetic?
  29. Yep ... another oil question.. sorta
  30. Using Syn in older bike with 45K miles?
  31. Scavenge oil change procedure
  32. So, what's the best oil?
  33. Triumph motorcycle engine tear down
  34. Changed my oil and now I have blowby?
  35. Oil change question
  36. 2008 Softail Deluxe 1270mi. oil?
  37. Winter storage
  38. Motor oil "wear protection" ranking list
  39. Primary & trans lube subs
  40. Oil for winter\cold weather
  41. Service guidelines reminder: use of inferior lubricants
  42. Amsoil 20/50
  43. Synthetic to conventional oil?
  44. ATF in primary, gear oil in transmission, engine oil?
  45. Mobile 1 in the primary
  46. Does anyone use the perpetual oil change method?
  47. Oil question, but not an oil thread
  48. Empty oil pump
  49. 250F even with HD 6 row oil-cooler
  50. Want to change to Mobil 1
  51. Royal Purple 75W-140 in the Primary Chaincase?
  52. Air cooled engine oil question?
  53. Oil analysis
  54. Schaeffer oils/lubricants!
  55. Cam wear with SYN3
  56. Mobil 1 15W50
  57. Oil blowing out of oil bag again "Dam It"
  58. Harley help!
  59. API Oil specifications from Harley-Davidson
  60. Mobil 1 V-Twin Full Synthetic
  61. AMSOIL 60 weight motorcycle oil
  62. DOT 4 or DOT 5 Brake Fluid
  63. Oil Coolers
  64. How Much Oil Pressure ?
  65. Other than H-D Synthetic Oil...
  66. How to do completely oil drain? (change to synthetic oil)
  67. Excessive Blow Back
  68. First oil change
  69. Recommendations for transmission and primary oil
  70. Evo...Twin Cam oil filter...same????????
  71. Oil Question
  72. oil
  73. Opinions about Syn 3 for motor trans and primary
  74. motor oil vs motorcycle oil
  75. Transmission fluid compatibility
  76. What is the best Royal Purple to use in main, primary and tranny
  77. axtell by-pass valve
  78. Flushing crankcase of old oil during change, on softails
  79. Oil weight/viscocity question
  80. Oil?
  81. Daytona Bike Week
  82. Mobil 1 rebate at autozone
  83. Friggin' dealership prices
  84. old and new oil formulations (re shovelhead)
  85. AmsOil
  86. Oil question
  87. Red Line 20w60 part #531187
  88. 1986 Classic lubricants
  89. 08 crossbones oil capacities
  90. Steering Head Lubrication
  91. advice on what 3 oils to use in 3 boxes
  92. What The BEST Tranny Oil Out There
  93. Who manufactures the Harley 20W50 oil?
  94. "Other" drain plug - 2003 Fatboy
  95. Why synthetic?
  96. HYDROCARBONS in oil
  97. New Trans Fluid Poll
  98. Favorite Oil Manufacturer
  99. Beating that horse
  100. 93 Softail -- running same in all 3?
  101. Lubrication question
  102. SYN 3 Good for everything?
  103. A Good Oil Temperature Comparison
  104. harley 20w50-motorcycle oil
  105. High oil pressure q- too much oil?
  106. pennzoil 20w50
  107. harley oil/engine and transmission
  108. engine oil for 05 883R
  109. Question about 1,000 mile oil change
  110. Oils for higher mileage bikes
  111. Spectro Platinum 6 Speed
  112. Mobil One 75W 90 In HD 6 Speed?
  113. Whose running single 50 grade oil during warmer climate?
  114. Motorcycle-specific oil
  115. Seafoam in the oil? Whose using it?
  116. Lucas oil stabilizer
  117. what type and kind of oil for a 01 glide
  118. 2 oil related questions
  119. Oh No. An Opinion Question
  120. 1st Service 2012 Fat Boy With Lucus Motorcycle Oil Products
  121. Scavaging?
  122. Heavy Wheight Oils In Tranny? May Be Bad
  123. Solution to getting bad gas
  124. What oil filter do you use?
  125. Mobil One motorcycle oil filters
  126. Amsoil Dominater series
  127. Less engine chatter
  128. K&N oil filter never again
  129. Confused on 5 Micron OR 10 Micron Oil Filter
  130. Oil Recommendations for 2012 103" Harleys
  131. Twin Cam 5 Micron filter rating?
  132. Synthetic oil question
  133. Wrong filter causes damage?
  134. oil
  135. 2012 switchback oil change
  136. No Amsoil oil filter Part# for my 84 FXR evo?? Help please
  137. What kind of oil, brand/Type is best in a Harley Davidson tranny?
  138. Amsoil in the transmission what weight?
  139. Standard oil vs synthetic
  140. Trying something new ... had to get rid of the jar of nuts
  141. Switched to Amsoil from Syn 3/WOW!
  142. Oil Pressure Light
  143. You Tell Me When I Should Change My Oil
  144. Suggestions on good oil filter
  145. Amsoil ATF in Primary
  146. How bad did I mess up? - Gear/Engine Oil Mixed!
  147. Ultima Filters
  148. New Mobil 1 Oil Filter?
  149. Not sure what drain plug I just emptied
  150. fat bob fork oil
  151. Synthetic oil question
  152. Need to make a decision
  153. Oil in the filter
  154. Lubrication for 1999 Dyna Glide
  155. Anyone use Revtech Pure?
  156. Oil Change Question, Kinda
  157. Daytona Bike Week
  158. Oil usage
  159. Indianapolis Motorcycle Expo
  160. Amsoil 80w90
  161. Amsoil v Royal Purple
  162. Oil and filter package
  163. Synthetic vs. regular motor oil
  164. How to evaluate oil filters
  165. How many use the scavenger oil change method
  166. How often do you change oil?
  167. Older motor lubrication
  168. Motul Ester
  169. Fluids, changing intervals
  170. New to harley's - maintenance
  171. Dark Mobil 1 at 4,000 miles
  172. Royal Purple or Amsoil
  173. oil pressure gauge runs backwards!
  174. Champagne Cork Effect with the Oil Reservoir
  175. Buell Blast thumper lubrication?
  176. rocker arm oiling?
  177. Oil testing in Canada?
  178. Any way of telling?
  179. AMSOIL Yes Or No?
  180. 3,000 mile oil change
  181. Synthetic-Blend Passenger Car Oils
  182. fluid leakage
  183. Extended OCI's
  184. Noise reduction with filter change
  185. Thinking about switching from Syn3 to Amsoil, but...............???
  186. Sons of Oil...?'s
  187. How's Amsoil ...?
  188. Magnet in Oil Filter
  189. 2010 streetbob..winterizing..never been serviced yet need help
  190. Why 3 holes?
  191. Syn 3 vs Amsoil
  192. Mechanic Says H-D Syn Oil Is For Squat
  193. purchasing amsoil products
  194. The Harley Super 5 oil filter specs
  195. Primary bearing bad in less than 14,000 miles
  196. S&S 113 Oil distribution problem
  197. FLHTCU 1st Oil Change
  198. One quart low at first oil change.........
  199. Oil cooler
  200. Fluid advice needed
  201. Yamaha oil pump recall
  202. Amsoil syn 60w
  203. Is This Still Good?
  204. Anyone using 75-140 gear lube for severe heat?
  205. what transmission fluid for early fxr
  206. oil questions
  207. tightning oil filter
  208. 20w60
  209. Oil prices going up again!
  210. leaking oil
  211. Never seen this oil before....
  212. Why Amsoil over SE Syn 3??
  213. Oil Prices jumping
  214. McMaster Carr O-Ring Cross Reference
  215. Changing from Oil to Synth questions....
  216. trans oil in a sportster
  217. motor oil
  218. Redline question
  219. torco sae 50 oil ?
  220. where are the popular oil filters made?
  221. trans. oil question
  222. Nasty smell
  223. Castrol 20w-50 Dino
  224. Should I Ask, Or Not?
  225. Valvoline???????????
  226. motor oil
  227. what kind of oil comes in 2011 harley davidson engines
  228. Synthetic Oil Causing Leaks?
  229. Car oil filter on your HD
  230. M1 15w-50 in 6 speed transmission ?
  231. I don't think even Amsoil could help this motor
  232. 2004 HD Night Train, Oil Leak
  233. Important ? on Amsoil
  234. oil weight
  235. Redline Shockproof Advice
  236. Twin Cam Lubrication
  237. Disecting an oil filter
  238. switching back to dino oil...
  239. "s&s super stock" oil reccomendation please...
  240. K&N for RK Police with 103
  241. Changing Oils Over
  242. What kind of oil do you use?
  243. Fluid Help on 1997 Road King
  244. harley models lube chart
  245. Harley's 5 MICRON filter
  246. Clutch cable lube?
  247. 86 FLTC oil change
  248. valvoline question
  249. Spectro Plat-6-speed in 5speed OK?
  250. Golden Spectro FS 6 speed lube