C4ZF-9275-B fuel Sender . "SOLD " Extremely rare and what was assemblyline in the 65 GT350 and 66 carryover cars. Just got this back from being refurbished , recalibrated and tested. A5 date . It comes with new brass float and new filter sock. 600.00 US shipping to US address. PayPal friends and family . PM me for and questions. Thank you for looking.