Combination valve problems

You have a defective combination valve...see if you can return it.

I got 2 different ones from Inline Tube and both were defective right out of the box.

If you do some research you will find complaints about that. I believe the defective rate was like 25%-33%.

They are not machined properly and you can't get the light to go off.

Get an original one...there is a company that sells parts to rebuild them...see the link below...

https://www.musclecarresearch.com/mopar-parts

I ended up using parts off the 2nd one I got and put them on my used/original valve just to make it look pretty.

I wouldn't buy anything from them, I bought some lines for my duster and a couple of them were way off with the bends. The only reason I used them was that they are local to me so i could drive over there.

Paul


Okay so switched over to a disk brake from a factory drum in the front if my 73 duster. Took all the parts I needed off of another car but the combination valve was missing so I bought the one from inline tube for front disk and rear drum brakes. Well I bled the system and what not but my light will not go off! And the brakes are funny because if you hit them hard and fast it comes to a stop mid way and only locks the front brakes then if you ease off the pressure a little bit the pedal will then go down farther and lock the rear and fronts together like its supposed to. It is bugging the heck out of me and I donno what to do. Open to all options thanks!! Btw everything is brand new master cylinder, calipers, lines, and so on....