Review on 🔧 Enhance Engine Performance with Delphi CV10037 Idle Air Control Valve by Rusty Smith

- Arrived with an older shipping label to a previous customer on the box - Item was now wrapped in plastic missing all the papers that came with the box - Part was a dirty one , scratched pin tip blocking or opening the idle air passage in the throttle body. Came to Revain as "item returned". already installed in another car. The bid was returned because the previous buyer found out the problem was something else they had. The part worked, but still if I hadn't "needed it like yesterday" I would have sent it back a second time. So far so good with the part, but keep the old broken part in case it stops working.