Post new topic   Reply to topic
 

Herc55
Posts: 386
Location: New Bern, NC
Reply with quote
Wed Mar 13, 2019 12:59 am
My motor is past warranty and after searching I have read of guys running rotella t6 5w-40 and 15w-40 in the f150s with great success. Anyone run this stuff and what are your thoughts?
_________________
Dock Holiday
2012 Seahunt 220 Escape with T-top
(USMC Vet) Semper Fi!
  
View user's profile Send private message

MealOnReels
Posts: 566
Reply with quote
Wed Mar 13, 2019 12:45 pm
I would stick with the recommended weight.My 07 F150s use 10W30.Any good oil should be fine.I have always used Pennzoil 10W30 and a Purolator 10241 filter.They have a little over 5000 hours.Rotella may be better though.Is that oil for diesels? Is there any increased performance?  
View user's profile Send private message

NCHawk
Posts: 12
Reply with quote
Wed Mar 13, 2019 1:32 pm
Your outboard engine has performance characteristics that are somewhere between automotive engines and high performance motorcycle engine.

It stands to reason that Yamaha designs an additive package to specifically meet the demands that are placed on an outboard engine. These specific demands would be running long periods of time under high loads at high RPM's. Diesels don't run at high RPM's so the Rotella might not be the best stuff. Sure it will work but why not buy what was designed for your engine by the engineers.

The formula for getting a lot of hours from an outboard seems to be simple.

Run a lot of hours consistently. Don't let you motor sit months on end without running like most do.
Keep your zincs fresh to prevent corrosion. Yes the internal ones too.
Change your oil/filter regularly and use stuff designed for an outboard
Don't spin them hard. Keep the RPM's below 4200.
Don't idle the motor for long periods of time.
Keep your injectors clean.
  
View user's profile Send private message

Sebagolittle
Posts: 98
Location: Wilmington
Reply with quote
Wed Mar 13, 2019 5:09 pm
I would not run anything but the yamalube 10w30 blend designed for it. All of the above statements are very true and applicable. I deal with a lot of different machinery and as it seems that all oils are very close to each other, however one little difference or additive can ruin rotating equipment.
_________________
USCG Chief Engineer Unlimited HP
1996 Mako 19 cc 150hp salwater series II
2017 Kencraft Bayrider Skifff 2260FS (SOLD)
2010 Sea Hunt 210 Ultra 150hp Yamaha (SOLD)
2014 Sweetwater 2286 Pontoon 70HP yamaha (Sold)
  
View user's profile Send private message Send e-mail

STICK-SLINGER
Posts: 321
Location: Whiteville NC / Little River SC
Reply with quote
Wed Mar 13, 2019 6:27 pm
I have @ 2000 hours on twin 150's and I use 10W30 synthetic oil. I have been using this for years and they have ran like a champ.
I use WIX XP oil filters and Lucus 70-90 weight gear oil
Good luck!
_________________
Capt Jim Bowen
THE Stick Slinger
Little River SC
910-640-7772
  
View user's profile Send private message Send e-mail

MealOnReels
Posts: 566
Reply with quote
Wed Mar 13, 2019 9:20 pm
Stick-Slinger,What is the part number for the Wix oil filter.Thanks  
View user's profile Send private message

drewkar
Posts: 10
Reply with quote
Fri May 10, 2019 3:33 am
I'm using Rotella t6 5w-40. It's a good stuff and not pricey. My motor seems to like it.  
View user's profile Send private message

cssnms
Posts: 10
Location: Annapolis
Reply with quote
Mon May 13, 2019 2:02 pm
I started running Mobile 1 High Mileage in my F150's.
_________________
Fish\'nfool
  
View user's profile Send private message

cainsable
Posts: 291
Location: fayetteville
Reply with quote
Thu May 23, 2019 6:16 pm
Been running Rotella T-6 15/40 in my 250's for years get it when oriellys have the gallons sales for 15. If you do the research it's much better oil than Yamaha oil.
_________________
31 Cape Horn
  
View user's profile Send private message

Post new topic   Reply to topic


Jump to:   

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum
You cannot attach files in this forum
You cannot download files in this forum

Anyone running Rotella in thier yamaha f150's? - SaltwaterCentral.Com

*