oil cooling an engine.

[jakeebmx]

hey guys i got a 150cc engine that was oil cooled, that broke
and replaced with a 125 lifan from DHZ is it easy to oil cool the 125?

 

[mattbombers]

yes, you can swap the plate the the oil cooler comes out of, from the 150 to the 125, if the 150 is a crf style engine.. if not, its still simple and cheap

 

[jakeebmx]

so its just a matter of swapping the 2 plates? and easy peasy?
do i have to fill the oil cooler with anything or what?

 

[mattbombers]

what kind of 150 is it? and no, you dont fill the cooler.. you fill the engine and it will go through the cooling system

 

[jakeebmx]

umm pitpro, not sure engine name.

 

[no_crf50_here]

Can't help with your problem but, we did a test at the track last week. 110cc semi auto v my GPX160 - temps at the head were 140deg on the 110cc (no cooler) and 95deg on my bike (radiator style cooler). Result - use oil coolers!

 

[sam93]

I got my ducar 125 at:
barrel: 138
oil: 125

so in my new motard I'm definatly getting a good style oil cooler.
Never buy those cnc or billet oil cooler my friend tested one on her braaap 125 on a 35 degree day and only cooled it down 2 degrees. So get a proper radiator style cooler like no_crf50_here.

Try and get a picture of your engines as they could be multiple styles and work differently.