WebPlease note - Where only 1 oil type is listed in both the min and best oil spec column it means only 1 oil spec is recommended for use in the bike. ... Harley Davidson Primary Lube: 99887-84: US: 15w50 (full synth) UK: 15w50 (full synth) Harley Davidson Transmission Lube: 99892-84: US: 75w90 UK: 75w90: Harley Davidson Sport-Trans Fluid: WebMar 23, 2024 · The following 3 users liked this post by SomeOld Biker: Welcome all you newbies. For oil I use HD360 20w50w and HD Formula+ in primary and transmission. Been using for years and years. Golden honey and Harley loves it! I use Syn3 for the engine, Formula+ for the primary and transmission.
Heavy Synthetic Gear Oil Harley-Davidson USA
WebMay 28, 2011 · 5,301. Location. Central Arkansastan. May 25, 2011. #2. Mobil One V-Twin 20W-50, Valvoline RACING 20W-50, or Valvoline 20W-50 4-stroke MC oil for the crankcase. Some will chime in for Amsoil as well. HD formula+, Spectro Chaincase or even the above oils for the Tranny. Gear oil can also be used if its GL1 rated NOT gl5. WebJul 5, 2011 · 100 Posts. #7 · Jul 5, 2011. My '06 SG is quite noisy with the harley synthetic.. yes, the $12/ quart oil. I checked my oil before a trip about 1.5-2 months after changing my oil and i was so low it barely touched the dipstick. I put a whole quart and was STILL low. I rode to a harley shop and got more oil. another half quart topped me off. thermo pro not syncing
Harley-Davidson Primary oil Bob Is The Oil Guy
WebJul 6, 2014 · Some guys even use ATF in the primary. I have used the same Amsoil 20/50 in engine, the primary and transmission since I bought my H-D last year. Some guys will … WebHarley Davidson motorcycle company primary oil or engine oil is the first choice. Most of the pro biker recommend Harley’s engine oil to keep the engine operating for long time. … WebMar 23, 2024 · Hey, dont listen to these guys. Amsoil sucks. This is the winning ticket: Mobile 1 in the motor Redline in the Tranny Harley Formula + in the primary. thermo pro meat thermometer not working