1996 Pontiac Trans Sport Q&A

1996 Pontiac Trans Sport Question: where can I find an auxiliary water shut off valve for my 1996 trans sport

this valve operates by vacuum when the air conditioning is on to shut the flow of water in order to maximize the air conditioning -
Answer 1
look toward the firewall, follow you heater hoses it should be located in one of them -
Answer 2
Try NAPA Auto Parts. -