I used the search feature first i swear!!!

[PowerAddict]

I searched and it didn't bring a single thing up which struck me as odd, I guess it means I didn't do it right but anway...

I'm not sure as to which Oil I can use in my 73 merc 140.

It says SAE 20 or 30 weight with an A.P.I. of SE which I have not found!

Can I use quicksilver outboard 4 stroke oil?

What do you guys use?

thanks.

 

[Haut Medoc]

Re: I used the search feature first i swear!!!

Hmmmm......
Couldn't find an oil thread......
Staight 30 wt or Merc 25w40.......​

 

[Don S]

Re: I used the search feature first i swear!!!

 

[PowerAddict]

Re: I used the search feature first i swear!!!

n/m

 

[Haut Medoc]

Re: I used the search feature first i swear!!!

n/m

Detergent.....

 

[PowerAddict]

Re: I used the search feature first i swear!!!

yeah....I saw that. I swear I'm not as big of an idiot in p erson.

 

[Haut Medoc]

Re: I used the search feature first i swear!!!

No comment......​

 

[PowerAddict]

Re: I used the search feature first i swear!!!

I suppose I deserve that!

 

[Gary H NC]

Re: I used the search feature first i swear!!!

You can also stop at any truck stop or most auto parts and get Rotella T straight 30 weight. Meets all the requirements and is good oil...

Not wanting another oil debate..

 

[PowerAddict]

Re: I used the search feature first i swear!!!

the rotella has a lot of zinc doesn't it. That should be better theoretically correct?