I have a 88 420 SEL and notice that the previous owner removed the mono valve, I would like to replace it but don't know what it looks like, I did a search online and all the ones I saw has 3 ports but on my car where the hoses are for the valve only has an in and an out from what I can see, the hoses are connected to each other with a L shape pipe, does any one have a picture of one in a 88 420 that they can send me so I can see what I need to buy for replacement please??
Thanks.