well i know how to turn it red... i was a mechanic at a golf course. we had to use biodegradable hydraulic fluid on the course for the tractors. problem was it came clear. couldnt tell when it was leaking. i bought hydraulic oil dye. makes it look like blood. i dont know if they make other colors. i got it through a catalouge. rnr products. other than that i got nothin for ya.