Identify Injectors

[Watson, Bill]

and the H in a circle... Bosch.

Grey... 19 lb/hour (?) at 39 psi.

Bill
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"E4...." would be an '84 Ford p/n.

  Jeff
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I have some injectors I'm trying to identify.


The color of the top is gray and the number on the side is 0280150403.
The
other side reads E4ZE-CA.  The top fuel connection is a large hose barb.

Any idea what it is or how I can find out?