The ultimate blinker fluid thread

Make sure to get the right kind of blinker fluid. Most people don’t know that blinkers made by foreign countries are made from different materials than American ones and need special fluid.
Hope this helps.

 

What’s the correct blinker fluid change interval and is the factory break-in fluid change a myth?

 

I think you all are missing the most important issues which are the piston return springs and the muffler bearings. A failure here will result in a long walk home. Blinker fluid is really the least of your concerns.
I can’t tell you how many times some girl in auto shop class was sent over to the parts store for a piston return spring or muffler bearing. Those things always seem to go out.