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

: Engine Oils and Lubrication


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  1. Mobil 1 75W90 or 75W140 gear oi
  2. It's all about an oil change!
  3. Amsoil or Syn3
  4. Mobil 15-50 vs Mobil 20-50 V-Twin
  5. Is Rotella T5 *specifically* ok for shovelhead?
  6. synthetic oil
  7. Oil additives (Power up Lubricants)
  8. Mobil 1 gear oil help
  9. Has anyone used a oil made by LUBRICATION ENGINEERS
  10. Mixing oil
  11. Mixing oil
  12. Filter wrench
  13. Oil change curiosity question
  14. ~
  15. Using Amsoil
  16. Dino vs. synthetic oil WITH different change intervals
  17. Beating a dead horse
  18. It's time for my 1st oil change
  19. Difference between ...
  20. Fix my Hog
  21. What oil? 2014 Ultra Limited
  22. Gold plug magnetic drain plug
  23. Stupid Earl question
  24. Question
  25. Petron Plus
  26. Just wondering
  27. K&N oil filter
  28. 5 quart oil change
  29. Scare of my lifetime after putting engine oil in tranny!
  30. Amalie oil?
  31. Does the oil type and brand matter?
  32. Oil pan leak from screw
  33. Oil change
  34. Another oil thread
  35. 3 more new motorcycle oils from Amsoil
  36. Destination Daytona
  37. Simple explanation of multi-viscosity, or?
  38. Where do I find actual msds sheet on Syn-3
  39. New bike oil from AMSOIL
  40. Changing oil on 83 FXR
  41. Fluids
  42. FLHTCUI - Ultra Classic Electra Glide
  43. AMSOIL purchased
  44. Small oil leak, easy remedy
  45. Ran it dry
  46. Vtec oil?
  47. Wd 40
  48. Oil screw up
  49. Oil pressure and temp gauges
  50. breaking it down barney style
  51. Redline 20w60
  52. TC oil press at idle
  53. Redline
  54. Tranny lube
  55. Valvoline Vr1 dino 20w50 in old Evo
  56. How much synthetic is in your oil?
  57. Rivera clutch and the SE comp. What fluid?
  58. Lucas 20w50 and 75w140 engine oil and gear oil review
  59. Royal Purple feedback
  60. Oil path?
  61. Oil tank cleaning? (right Forum?)
  62. Extra long oil filter
  63. Lucas oil additive
  64. Motor factory oil filters
  65. Trans lubricant
  66. Easy oil question
  67. Reasonably priced HD oil filters?
  68. Bel Ray 10W-50 Synthetic
  69. Lucas 20w50 synthetic?
  70. George Douglas and Amsoil
  71. Summer is coming, straight 60W?
  72. The Amsoil mystique
  73. Amsoil 75w90 versus 75w140 tranny
  74. Syn vs conventional
  75. Synthetic noise..REAL answers?
  76. 20/50 oil
  77. I'm going to Hell but I'm going to use Harley Syn 3
  78. New Ultra 103" got really noisy after switching to synthetic, WTF
  79. 2003 primary fluid and tranny plug
  80. Amsoil getting too expensive
  81. The latest info I could find on the Super 5 filter
  82. Adding extra Moly to engine oil
  83. Break in oil
  84. Starting scoot after a long Canadian winter
  85. Daytona Bike Week
  86. Reusable filter
  87. Switch to synthetic?
  88. Yep ... another oil question.. sorta
  89. Using Syn in older bike with 45K miles?
  90. Scavenge oil change procedure
  91. So, what's the best oil?
  92. Triumph motorcycle engine tear down
  93. Changed my oil and now I have blowby?
  94. Oil change question
  95. 2008 Softail Deluxe 1270mi. oil?
  96. Winter storage
  97. Motor oil "wear protection" ranking list
  98. Primary & trans lube subs
  99. Oil for winter\cold weather
  100. Service guidelines reminder: use of inferior lubricants
  101. Amsoil 20/50
  102. Synthetic to conventional oil?
  103. ATF in primary, gear oil in transmission, engine oil?
  104. Mobile 1 in the primary
  105. Does anyone use the perpetual oil change method?
  106. Oil question, but not an oil thread
  107. Empty oil pump
  108. 250F even with HD 6 row oil-cooler
  109. Want to change to Mobil 1
  110. Royal Purple 75W-140 in the Primary Chaincase?
  111. Air cooled engine oil question?
  112. Oil analysis
  113. Schaeffer oils/lubricants!
  114. Cam wear with SYN3
  115. Mobil 1 15W50
  116. Oil blowing out of oil bag again "Dam It"
  117. Harley help!
  118. API Oil specifications from Harley-Davidson
  119. Mobil 1 V-Twin Full Synthetic
  120. AMSOIL 60 weight motorcycle oil
  121. DOT 4 or DOT 5 Brake Fluid
  122. Oil Coolers
  123. How Much Oil Pressure ?
  124. Other than H-D Synthetic Oil...
  125. How to do completely oil drain? (change to synthetic oil)
  126. Excessive Blow Back
  127. First oil change
  128. Recommendations for transmission and primary oil
  129. Evo...Twin Cam oil filter...same????????
  130. Oil Question
  131. oil
  132. Opinions about Syn 3 for motor trans and primary
  133. motor oil vs motorcycle oil
  134. Transmission fluid compatibility
  135. What is the best Royal Purple to use in main, primary and tranny
  136. axtell by-pass valve
  137. Flushing crankcase of old oil during change, on softails
  138. Oil weight/viscocity question
  139. Oil?
  140. Daytona Bike Week
  141. Mobil 1 rebate at autozone
  142. Friggin' dealership prices
  143. old and new oil formulations (re shovelhead)
  144. AmsOil
  145. Oil question
  146. Red Line 20w60 part #531187
  147. 1986 Classic lubricants
  148. 08 crossbones oil capacities
  149. Steering Head Lubrication
  150. advice on what 3 oils to use in 3 boxes
  151. What The BEST Tranny Oil Out There
  152. Who manufactures the Harley 20W50 oil?
  153. "Other" drain plug - 2003 Fatboy
  154. Why synthetic?
  155. HYDROCARBONS in oil
  156. New Trans Fluid Poll
  157. Favorite Oil Manufacturer
  158. Beating that horse
  159. 93 Softail -- running same in all 3?
  160. Lubrication question
  161. SYN 3 Good for everything?
  162. A Good Oil Temperature Comparison
  163. harley 20w50-motorcycle oil
  164. High oil pressure q- too much oil?
  165. pennzoil 20w50
  166. harley oil/engine and transmission
  167. engine oil for 05 883R
  168. Question about 1,000 mile oil change
  169. Oils for higher mileage bikes
  170. Spectro Platinum 6 Speed
  171. Mobil One 75W 90 In HD 6 Speed?
  172. Whose running single 50 grade oil during warmer climate?
  173. Motorcycle-specific oil
  174. Seafoam in the oil? Whose using it?
  175. Lucas oil stabilizer
  176. what type and kind of oil for a 01 glide
  177. 2 oil related questions
  178. Oh No. An Opinion Question
  179. 1st Service 2012 Fat Boy With Lucus Motorcycle Oil Products
  180. Scavaging?
  181. Heavy Wheight Oils In Tranny? May Be Bad
  182. Solution to getting bad gas
  183. What oil filter do you use?
  184. Mobil One motorcycle oil filters
  185. Amsoil Dominater series
  186. Less engine chatter
  187. K&N oil filter never again
  188. Confused on 5 Micron OR 10 Micron Oil Filter
  189. Oil Recommendations for 2012 103" Harleys
  190. Twin Cam 5 Micron filter rating?
  191. Synthetic oil question
  192. Wrong filter causes damage?
  193. oil
  194. 2012 switchback oil change
  195. No Amsoil oil filter Part# for my 84 FXR evo?? Help please
  196. What kind of oil, brand/Type is best in a Harley Davidson tranny?
  197. Amsoil in the transmission what weight?
  198. Standard oil vs synthetic
  199. Trying something new ... had to get rid of the jar of nuts
  200. Switched to Amsoil from Syn 3/WOW!
  201. Oil Pressure Light
  202. You Tell Me When I Should Change My Oil
  203. Suggestions on good oil filter
  204. Amsoil ATF in Primary
  205. How bad did I mess up? - Gear/Engine Oil Mixed!
  206. Ultima Filters
  207. New Mobil 1 Oil Filter?
  208. Not sure what drain plug I just emptied
  209. fat bob fork oil
  210. Synthetic oil question
  211. Need to make a decision
  212. Oil in the filter
  213. Lubrication for 1999 Dyna Glide
  214. Anyone use Revtech Pure?
  215. Oil Change Question, Kinda
  216. Daytona Bike Week
  217. Oil usage
  218. Indianapolis Motorcycle Expo
  219. Amsoil 80w90
  220. Amsoil v Royal Purple
  221. Oil and filter package
  222. Synthetic vs. regular motor oil
  223. How to evaluate oil filters
  224. How many use the scavenger oil change method
  225. How often do you change oil?
  226. Older motor lubrication
  227. Motul Ester
  228. Fluids, changing intervals
  229. New to harley's - maintenance
  230. Dark Mobil 1 at 4,000 miles
  231. Royal Purple or Amsoil
  232. oil pressure gauge runs backwards!
  233. Champagne Cork Effect with the Oil Reservoir
  234. Buell Blast thumper lubrication?
  235. rocker arm oiling?
  236. Oil testing in Canada?
  237. Any way of telling?
  238. AMSOIL Yes Or No?
  239. 3,000 mile oil change
  240. Synthetic-Blend Passenger Car Oils
  241. fluid leakage
  242. Extended OCI's
  243. Noise reduction with filter change
  244. Thinking about switching from Syn3 to Amsoil, but...............???
  245. Sons of Oil...?'s
  246. How's Amsoil ...?
  247. Magnet in Oil Filter
  248. 2010 streetbob..winterizing..never been serviced yet need help
  249. Why 3 holes?
  250. Syn 3 vs Amsoil