OBS Single Stock AA Injector

A single replacement 7.3 OBS Powerstroke 1994 to 1997 injector. This is a stock flowing direct fit replacement single injector. It fits any OBS with a AA or AO code injector. Each injector includes new plunger and barrel internals and new nozzle. Flow tested to match OE specs and flow rates. Ready to install.

Core charge required if not sending the cores to us first. We do not charge any other fees to repair your core injectors.

Warranty: Full Force Diesel Injectors include a 18 Month Unlimited Mileage Warranty! Please note some of the other companies charge for bad parts on top of the sale price and do not use new plungers and barrels in their injectors. Shipping charges include a return label for your cores if you have not selected to send in cores first.