I know of people that have used food coloring, put it in the coolant a wait. Any color but green 
Depends.... what are you going to use it for??n0b0dy said:will food coloring fuck up my engine ?
will any ultraviolet light work ? cz i still got a small one on the other side of the engine.....whitelightning2 said:Snap-on makes an ultraviolet pen light that's great for detecting coolant leaks. it's like 20 bucks but it's a huge time saver![]()
yep 8)n0b0dy said:will any ultraviolet light work ? cz i still got a small one on the other side of the engine.....whitelightning2 said:Snap-on makes an ultraviolet pen light that's great for detecting coolant leaks. it's like 20 bucks but it's a huge time saver![]()