This is missing the top plastic cap. It has not been tested as I have 240z that doesn't use EFI system. Everything seems to be good and came from a friend who had a 280z. The Jecs Air Flow Meter A31-060-001 is designed for use in the Datsun 280Z with the L28 engine. It features a 7 pin connector for easy installation and compatibility.
It is a reliable choice for those seeking a replacement or upgrade for their Datsun 280Z.