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

: Engine Oils and Lubrication


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  1. Amsoil or Syn3
  2. Mobil 15-50 vs Mobil 20-50 V-Twin
  3. Is Rotella T5 *specifically* ok for shovelhead?
  4. synthetic oil
  5. Oil additives (Power up Lubricants)
  6. Mobil 1 gear oil help
  7. Has anyone used a oil made by LUBRICATION ENGINEERS
  8. Mixing oil
  9. Mixing oil
  10. Filter wrench
  11. Oil change curiosity question
  12. ~
  13. Using Amsoil
  14. Dino vs. synthetic oil WITH different change intervals
  15. Beating a dead horse
  16. It's time for my 1st oil change
  17. Difference between ...
  18. Fix my Hog
  19. What oil? 2014 Ultra Limited
  20. Gold plug magnetic drain plug
  21. Stupid Earl question
  22. Question
  23. Petron Plus
  24. Just wondering
  25. K&N oil filter
  26. 5 quart oil change
  27. Scare of my lifetime after putting engine oil in tranny!
  28. Amalie oil?
  29. Does the oil type and brand matter?
  30. Oil pan leak from screw
  31. Oil change
  32. Another oil thread
  33. 3 more new motorcycle oils from Amsoil
  34. Destination Daytona
  35. Simple explanation of multi-viscosity, or?
  36. Where do I find actual msds sheet on Syn-3
  37. New bike oil from AMSOIL
  38. Changing oil on 83 FXR
  39. Fluids
  40. FLHTCUI - Ultra Classic Electra Glide
  41. AMSOIL purchased
  42. Small oil leak, easy remedy
  43. Ran it dry
  44. Vtec oil?
  45. Wd 40
  46. Oil screw up
  47. Oil pressure and temp gauges
  48. breaking it down barney style
  49. Redline 20w60
  50. TC oil press at idle
  51. Redline
  52. Tranny lube
  53. Valvoline Vr1 dino 20w50 in old Evo
  54. How much synthetic is in your oil?
  55. Rivera clutch and the SE comp. What fluid?
  56. Lucas 20w50 and 75w140 engine oil and gear oil review
  57. Royal Purple feedback
  58. Oil path?
  59. Oil tank cleaning? (right Forum?)
  60. Extra long oil filter
  61. Lucas oil additive
  62. Motor factory oil filters
  63. Trans lubricant
  64. Easy oil question
  65. Reasonably priced HD oil filters?
  66. Bel Ray 10W-50 Synthetic
  67. Lucas 20w50 synthetic?
  68. George Douglas and Amsoil
  69. Summer is coming, straight 60W?
  70. The Amsoil mystique
  71. Amsoil 75w90 versus 75w140 tranny
  72. Syn vs conventional
  73. Synthetic noise..REAL answers?
  74. 20/50 oil
  75. I'm going to Hell but I'm going to use Harley Syn 3
  76. New Ultra 103" got really noisy after switching to synthetic, WTF
  77. 2003 primary fluid and tranny plug
  78. Amsoil getting too expensive
  79. The latest info I could find on the Super 5 filter
  80. Adding extra Moly to engine oil
  81. Break in oil
  82. Starting scoot after a long Canadian winter
  83. Daytona Bike Week
  84. Reusable filter
  85. Switch to synthetic?
  86. Yep ... another oil question.. sorta
  87. Using Syn in older bike with 45K miles?
  88. Scavenge oil change procedure
  89. So, what's the best oil?
  90. Triumph motorcycle engine tear down
  91. Changed my oil and now I have blowby?
  92. Oil change question
  93. 2008 Softail Deluxe 1270mi. oil?
  94. Winter storage
  95. Motor oil "wear protection" ranking list
  96. Primary & trans lube subs
  97. Oil for winter\cold weather
  98. Service guidelines reminder: use of inferior lubricants
  99. Amsoil 20/50
  100. Synthetic to conventional oil?
  101. ATF in primary, gear oil in transmission, engine oil?
  102. Mobile 1 in the primary
  103. Does anyone use the perpetual oil change method?
  104. Oil question, but not an oil thread
  105. Empty oil pump
  106. 250F even with HD 6 row oil-cooler
  107. Want to change to Mobil 1
  108. Royal Purple 75W-140 in the Primary Chaincase?
  109. Air cooled engine oil question?
  110. Oil analysis
  111. Schaeffer oils/lubricants!
  112. Cam wear with SYN3
  113. Mobil 1 15W50
  114. Oil blowing out of oil bag again "Dam It"
  115. Harley help!
  116. API Oil specifications from Harley-Davidson
  117. Mobil 1 V-Twin Full Synthetic
  118. AMSOIL 60 weight motorcycle oil
  119. DOT 4 or DOT 5 Brake Fluid
  120. Oil Coolers
  121. How Much Oil Pressure ?
  122. Other than H-D Synthetic Oil...
  123. How to do completely oil drain? (change to synthetic oil)
  124. Excessive Blow Back
  125. First oil change
  126. Recommendations for transmission and primary oil
  127. Evo...Twin Cam oil filter...same????????
  128. Oil Question
  129. oil
  130. Opinions about Syn 3 for motor trans and primary
  131. motor oil vs motorcycle oil
  132. Transmission fluid compatibility
  133. What is the best Royal Purple to use in main, primary and tranny
  134. axtell by-pass valve
  135. Flushing crankcase of old oil during change, on softails
  136. Oil weight/viscocity question
  137. Oil?
  138. Daytona Bike Week
  139. Mobil 1 rebate at autozone
  140. Friggin' dealership prices
  141. old and new oil formulations (re shovelhead)
  142. AmsOil
  143. Oil question
  144. Red Line 20w60 part #531187
  145. 1986 Classic lubricants
  146. 08 crossbones oil capacities
  147. Steering Head Lubrication
  148. advice on what 3 oils to use in 3 boxes
  149. What The BEST Tranny Oil Out There
  150. Who manufactures the Harley 20W50 oil?
  151. "Other" drain plug - 2003 Fatboy
  152. Why synthetic?
  153. HYDROCARBONS in oil
  154. New Trans Fluid Poll
  155. Favorite Oil Manufacturer
  156. Beating that horse
  157. 93 Softail -- running same in all 3?
  158. Lubrication question
  159. SYN 3 Good for everything?
  160. A Good Oil Temperature Comparison
  161. harley 20w50-motorcycle oil
  162. High oil pressure q- too much oil?
  163. pennzoil 20w50
  164. harley oil/engine and transmission
  165. engine oil for 05 883R
  166. Question about 1,000 mile oil change
  167. Oils for higher mileage bikes
  168. Spectro Platinum 6 Speed
  169. Mobil One 75W 90 In HD 6 Speed?
  170. Whose running single 50 grade oil during warmer climate?
  171. Motorcycle-specific oil
  172. Seafoam in the oil? Whose using it?
  173. Lucas oil stabilizer
  174. what type and kind of oil for a 01 glide
  175. 2 oil related questions
  176. Oh No. An Opinion Question
  177. 1st Service 2012 Fat Boy With Lucus Motorcycle Oil Products
  178. Scavaging?
  179. Heavy Wheight Oils In Tranny? May Be Bad
  180. Solution to getting bad gas
  181. What oil filter do you use?
  182. Mobil One motorcycle oil filters
  183. Amsoil Dominater series
  184. Less engine chatter
  185. K&N oil filter never again
  186. Confused on 5 Micron OR 10 Micron Oil Filter
  187. Oil Recommendations for 2012 103" Harleys
  188. Twin Cam 5 Micron filter rating?
  189. Synthetic oil question
  190. Wrong filter causes damage?
  191. oil
  192. 2012 switchback oil change
  193. No Amsoil oil filter Part# for my 84 FXR evo?? Help please
  194. What kind of oil, brand/Type is best in a Harley Davidson tranny?
  195. Amsoil in the transmission what weight?
  196. Standard oil vs synthetic
  197. Trying something new ... had to get rid of the jar of nuts
  198. Switched to Amsoil from Syn 3/WOW!
  199. Oil Pressure Light
  200. You Tell Me When I Should Change My Oil
  201. Suggestions on good oil filter
  202. Amsoil ATF in Primary
  203. How bad did I mess up? - Gear/Engine Oil Mixed!
  204. Ultima Filters
  205. New Mobil 1 Oil Filter?
  206. Not sure what drain plug I just emptied
  207. fat bob fork oil
  208. Synthetic oil question
  209. Need to make a decision
  210. Oil in the filter
  211. Lubrication for 1999 Dyna Glide
  212. Anyone use Revtech Pure?
  213. Oil Change Question, Kinda
  214. Daytona Bike Week
  215. Oil usage
  216. Indianapolis Motorcycle Expo
  217. Amsoil 80w90
  218. Amsoil v Royal Purple
  219. Oil and filter package
  220. Synthetic vs. regular motor oil
  221. How to evaluate oil filters
  222. How many use the scavenger oil change method
  223. How often do you change oil?
  224. Older motor lubrication
  225. Motul Ester
  226. Fluids, changing intervals
  227. New to harley's - maintenance
  228. Dark Mobil 1 at 4,000 miles
  229. Royal Purple or Amsoil
  230. oil pressure gauge runs backwards!
  231. Champagne Cork Effect with the Oil Reservoir
  232. Buell Blast thumper lubrication?
  233. rocker arm oiling?
  234. Oil testing in Canada?
  235. Any way of telling?
  236. AMSOIL Yes Or No?
  237. 3,000 mile oil change
  238. Synthetic-Blend Passenger Car Oils
  239. fluid leakage
  240. Extended OCI's
  241. Noise reduction with filter change
  242. Thinking about switching from Syn3 to Amsoil, but...............???
  243. Sons of Oil...?'s
  244. How's Amsoil ...?
  245. Magnet in Oil Filter
  246. 2010 streetbob..winterizing..never been serviced yet need help
  247. Why 3 holes?
  248. Syn 3 vs Amsoil
  249. Mechanic Says H-D Syn Oil Is For Squat
  250. purchasing amsoil products