The outboard I run is a 4stroke and the OEM oil is not made in synthetic. I would like to switch to a 10w30 synthetic. Have any of you guys run Lucus and if so any problems??
The outboard I run is a 4stroke and the OEM oil is not made in synthetic. I would like to switch to a 10w30 synthetic. Have any of you guys run Lucus and if so any problems??
I haven't tried Lucas but i can tell you Mobil 1 works great just be sure before you use it your motor is broken in properly and the rings are seated.
lucas or amsoil, best there is period-- some engine builders I know prefer semi synthetic oil over full synthetic also for best protection
2022 z519 cup 225 merc 4s ser # 3B210484. 2--hds12 live units. 2 poles, atlas plate, ghost, hamby's, active target, merc digital gauges
2002 basscat pantera 3 (dad bought new) sold 8-2-22
2000 stratos 20 ss (bought new) 200 hp Rude ficht great boat/motor sold 11-21
pulled by a 2500HD Denali
proud dad of an ARMY Captain
MAGA
ASE/GM Master tech before tools
Ran Lucas M8 full synthetic in my Ranger Cool hubs and Yamaha VMax Lower for years, no issues and good stuff. Academy has best deals I found.
Seems like outboard manufacturers are still running blended oils rather than full syn. There must be a specific reason i figure. That being said i run semi synthetic lucas oil in the green truck in my avatar and its awesome my outboard will stick with oem personal preference.
Roy
2020 Triton 18 Trx
Mercury 200 Pro XS V8
Bravo FS 24P Prop
Atlas 6” jp
Dual Humminbird Helix 10 MEGA SI
Minnkota Ultrex.