Snap Lock conectors
 

I have recently purchased a Mopar and am trying to hook up the Trans brake. Unlike the chevys Ive had experience with in the past the conector required is an odd looking thing. Could someone give me advice where I can get one of these "Snap lock conectors" Cheetah part number 17389 or something that will do the job for me. I tried a femal snap conector but it doesnt fit correctly. Any tricks or info you could pass along would be great! Thanks in advance..