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

: Engine Oils and Lubrication


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  1. Redline 20w60
  2. TC oil press at idle
  3. Redline
  4. Tranny lube
  5. Valvoline Vr1 dino 20w50 in old Evo
  6. How much synthetic is in your oil?
  7. Rivera clutch and the SE comp. What fluid?
  8. Lucas 20w50 and 75w140 engine oil and gear oil review
  9. Royal Purple feedback
  10. Oil path?
  11. Oil tank cleaning? (right Forum?)
  12. Extra long oil filter
  13. Lucas oil additive
  14. Motor factory oil filters
  15. Trans lubricant
  16. Easy oil question
  17. Reasonably priced HD oil filters?
  18. Bel Ray 10W-50 Synthetic
  19. Lucas 20w50 synthetic?
  20. George Douglas and Amsoil
  21. Summer is coming, straight 60W?
  22. The Amsoil mystique
  23. Amsoil 75w90 versus 75w140 tranny
  24. Syn vs conventional
  25. Synthetic noise..REAL answers?
  26. 20/50 oil
  27. I'm going to Hell but I'm going to use Harley Syn 3
  28. New Ultra 103" got really noisy after switching to synthetic, WTF
  29. 2003 primary fluid and tranny plug
  30. Amsoil getting too expensive
  31. The latest info I could find on the Super 5 filter
  32. Adding extra Moly to engine oil
  33. Break in oil
  34. Starting scoot after a long Canadian winter
  35. Daytona Bike Week
  36. Reusable filter
  37. Switch to synthetic?
  38. Yep ... another oil question.. sorta
  39. Using Syn in older bike with 45K miles?
  40. Scavenge oil change procedure
  41. So, what's the best oil?
  42. Triumph motorcycle engine tear down
  43. Changed my oil and now I have blowby?
  44. Oil change question
  45. 2008 Softail Deluxe 1270mi. oil?
  46. Winter storage
  47. Motor oil "wear protection" ranking list
  48. Primary & trans lube subs
  49. Oil for winter\cold weather
  50. Service guidelines reminder: use of inferior lubricants
  51. Amsoil 20/50
  52. Synthetic to conventional oil?
  53. ATF in primary, gear oil in transmission, engine oil?
  54. Mobile 1 in the primary
  55. Does anyone use the perpetual oil change method?
  56. Oil question, but not an oil thread
  57. Empty oil pump
  58. 250F even with HD 6 row oil-cooler
  59. Want to change to Mobil 1
  60. Royal Purple 75W-140 in the Primary Chaincase?
  61. Air cooled engine oil question?
  62. Oil analysis
  63. Schaeffer oils/lubricants!
  64. Cam wear with SYN3
  65. Mobil 1 15W50
  66. Oil blowing out of oil bag again "Dam It"
  67. Harley help!
  68. API Oil specifications from Harley-Davidson
  69. Mobil 1 V-Twin Full Synthetic
  70. AMSOIL 60 weight motorcycle oil
  71. DOT 4 or DOT 5 Brake Fluid
  72. Oil Coolers
  73. How Much Oil Pressure ?
  74. Other than H-D Synthetic Oil...
  75. How to do completely oil drain? (change to synthetic oil)
  76. Excessive Blow Back
  77. First oil change
  78. Recommendations for transmission and primary oil
  79. Evo...Twin Cam oil filter...same????????
  80. Oil Question
  81. oil
  82. Opinions about Syn 3 for motor trans and primary
  83. motor oil vs motorcycle oil
  84. Transmission fluid compatibility
  85. What is the best Royal Purple to use in main, primary and tranny
  86. axtell by-pass valve
  87. Flushing crankcase of old oil during change, on softails
  88. Oil weight/viscocity question
  89. Oil?
  90. Daytona Bike Week
  91. Mobil 1 rebate at autozone
  92. Friggin' dealership prices
  93. old and new oil formulations (re shovelhead)
  94. AmsOil
  95. Oil question
  96. Red Line 20w60 part #531187
  97. 1986 Classic lubricants
  98. 08 crossbones oil capacities
  99. Steering Head Lubrication
  100. advice on what 3 oils to use in 3 boxes
  101. What The BEST Tranny Oil Out There
  102. Who manufactures the Harley 20W50 oil?
  103. "Other" drain plug - 2003 Fatboy
  104. Why synthetic?
  105. HYDROCARBONS in oil
  106. New Trans Fluid Poll
  107. Favorite Oil Manufacturer
  108. Beating that horse
  109. 93 Softail -- running same in all 3?
  110. Lubrication question
  111. SYN 3 Good for everything?
  112. A Good Oil Temperature Comparison
  113. harley 20w50-motorcycle oil
  114. High oil pressure q- too much oil?
  115. pennzoil 20w50
  116. harley oil/engine and transmission
  117. engine oil for 05 883R
  118. Question about 1,000 mile oil change
  119. Oils for higher mileage bikes
  120. Spectro Platinum 6 Speed
  121. Mobil One 75W 90 In HD 6 Speed?
  122. Whose running single 50 grade oil during warmer climate?
  123. Motorcycle-specific oil
  124. Seafoam in the oil? Whose using it?
  125. Lucas oil stabilizer
  126. what type and kind of oil for a 01 glide
  127. 2 oil related questions
  128. Oh No. An Opinion Question
  129. 1st Service 2012 Fat Boy With Lucus Motorcycle Oil Products
  130. Scavaging?
  131. Heavy Wheight Oils In Tranny? May Be Bad
  132. Solution to getting bad gas
  133. What oil filter do you use?
  134. Mobil One motorcycle oil filters
  135. Amsoil Dominater series
  136. Less engine chatter
  137. K&N oil filter never again
  138. Confused on 5 Micron OR 10 Micron Oil Filter
  139. Oil Recommendations for 2012 103" Harleys
  140. Twin Cam 5 Micron filter rating?
  141. Synthetic oil question
  142. Wrong filter causes damage?
  143. oil
  144. 2012 switchback oil change
  145. No Amsoil oil filter Part# for my 84 FXR evo?? Help please
  146. What kind of oil, brand/Type is best in a Harley Davidson tranny?
  147. Amsoil in the transmission what weight?
  148. Standard oil vs synthetic
  149. Trying something new ... had to get rid of the jar of nuts
  150. Switched to Amsoil from Syn 3/WOW!
  151. Oil Pressure Light
  152. You Tell Me When I Should Change My Oil
  153. Suggestions on good oil filter
  154. Amsoil ATF in Primary
  155. How bad did I mess up? - Gear/Engine Oil Mixed!
  156. Ultima Filters
  157. New Mobil 1 Oil Filter?
  158. Not sure what drain plug I just emptied
  159. fat bob fork oil
  160. Synthetic oil question
  161. Need to make a decision
  162. Oil in the filter
  163. Lubrication for 1999 Dyna Glide
  164. Anyone use Revtech Pure?
  165. Oil Change Question, Kinda
  166. Daytona Bike Week
  167. Oil usage
  168. Indianapolis Motorcycle Expo
  169. Amsoil 80w90
  170. Amsoil v Royal Purple
  171. Oil and filter package
  172. Synthetic vs. regular motor oil
  173. How to evaluate oil filters
  174. How many use the scavenger oil change method
  175. How often do you change oil?
  176. Older motor lubrication
  177. Motul Ester
  178. Fluids, changing intervals
  179. New to harley's - maintenance
  180. Dark Mobil 1 at 4,000 miles
  181. Royal Purple or Amsoil
  182. oil pressure gauge runs backwards!
  183. Champagne Cork Effect with the Oil Reservoir
  184. Buell Blast thumper lubrication?
  185. rocker arm oiling?
  186. Oil testing in Canada?
  187. Any way of telling?
  188. AMSOIL Yes Or No?
  189. 3,000 mile oil change
  190. Synthetic-Blend Passenger Car Oils
  191. fluid leakage
  192. Extended OCI's
  193. Noise reduction with filter change
  194. Thinking about switching from Syn3 to Amsoil, but...............???
  195. Sons of Oil...?'s
  196. How's Amsoil ...?
  197. Magnet in Oil Filter
  198. 2010 streetbob..winterizing..never been serviced yet need help
  199. Why 3 holes?
  200. Syn 3 vs Amsoil
  201. Mechanic Says H-D Syn Oil Is For Squat
  202. purchasing amsoil products
  203. The Harley Super 5 oil filter specs
  204. Primary bearing bad in less than 14,000 miles
  205. S&S 113 Oil distribution problem
  206. FLHTCU 1st Oil Change
  207. One quart low at first oil change.........
  208. Oil cooler
  209. Fluid advice needed
  210. Yamaha oil pump recall
  211. Amsoil syn 60w
  212. Is This Still Good?
  213. Anyone using 75-140 gear lube for severe heat?
  214. what transmission fluid for early fxr
  215. oil questions
  216. tightning oil filter
  217. 20w60
  218. Oil prices going up again!
  219. leaking oil
  220. Never seen this oil before....
  221. Why Amsoil over SE Syn 3??
  222. Oil Prices jumping
  223. McMaster Carr O-Ring Cross Reference
  224. Changing from Oil to Synth questions....
  225. trans oil in a sportster
  226. motor oil
  227. Redline question
  228. torco sae 50 oil ?
  229. where are the popular oil filters made?
  230. trans. oil question
  231. Nasty smell
  232. Castrol 20w-50 Dino
  233. Should I Ask, Or Not?
  234. Valvoline???????????
  235. motor oil
  236. what kind of oil comes in 2011 harley davidson engines
  237. Synthetic Oil Causing Leaks?
  238. Car oil filter on your HD
  239. M1 15w-50 in 6 speed transmission ?
  240. I don't think even Amsoil could help this motor
  241. 2004 HD Night Train, Oil Leak
  242. Important ? on Amsoil
  243. oil weight
  244. Redline Shockproof Advice
  245. Twin Cam Lubrication
  246. Disecting an oil filter
  247. switching back to dino oil...
  248. "s&s super stock" oil reccomendation please...
  249. K&N for RK Police with 103
  250. Changing Oils Over