HPOP Outlet Hose Fitting - Non Check Valve 99-03

Part Number:
F81Z9C402AAA

Manufacturer:

$37.14
$18.55
(You save $18.59 )
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HPOP Outlet Hose Fitting - Non Check Valve 99-03
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HPOP Outlet Hose Fitting - Non Check Valve 99-03 7.3L

This fitting is for 99-03 7.3L High Pressure Oil Pumps. It is the Ford fitting but it has been bored out and you aren't able to run the check ball and spring with it.  If you want to run the check ball and spring you will need F81Z9C402AA instead. We have also put a Viton oring on the base instead of the factory nitrile for added longevity. 

1999-2003 7.3L HPOP Outlet fitting on High Pressure Oil Pump

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  • 5
    HPOP OUTLET HOSE FITTING - NON CHECK VALVE 99-03

    Posted by Robert Siliani on Jan 19th 2020

    For those who are modding their fuel supply system don't overlook this valve. Larger opening for fuel.

  • 5
    HPOP OUTLET HOSE FITTING - NON CHECK VALVE 99-03

    Posted by Ryan Young on Mar 3rd 2019

    These fit great, and after driving my truck for a few weeks in Ohio winter weather, I have not had any issues with removing the check valves from the stock fittings.

  • 5
    I'm done rebuilding fittings!

    Posted by G. Montgomery on Apr 22nd 2018

    After rebuilding the HPOP fittings for the last time I decided to just buy New one's. These worked GREAT, no more leaks and installed quick.
    The initial start was long, but after driving 100 miles, all the air worked out and it starts maybe 1/2 second longer than before.

    Great addition!!

  • 5
    Leaky HPOP no more!

    Posted by Brad E on Dec 3rd 2017

    O-Ring on original valve was gone and it would fill the valley in 5 minutes with oil. Cheaper than anywhere else online. Buy the Quick Disconnect from here too, its also cheaper than anywhere else online and has a bottle opener on it. The link below is the install video that helped me with it. 25 ft lbs of torque on these guys!! Nothing more!!

    https://www.youtube.com/watch?v=A5Cp4aYTAxE

  • 4
    cheaper non check valve HPOP outlet fittings

    Posted by Unknown on Dec 17th 2016

    I didn't want to review the outlet fitting until i tested it. It seems good quality and it's leak free. And it was quite a bit cheaper than the check valve type. However I was told the engine will take an extra second to start. I don't know if that's true, as it's a little hard starting still after the HPOP replacement. Used to take about 1 second, now it's taking about 2 but I haven't driven out the air in the lines yet so we'll see. Would have got 5 stars if it was a second faster starting.

  • 5
    Easy Install

    Posted by Robert Frost on Jun 30th 2016

    Excellent replacement, and full oil flow with no restriction. Great product

  • 4
    Now I have a spare.

    Posted by A.Binuya on Apr 2nd 2014

    Not being 100% sure which seal failed, I bought this fitting, and it took care of the leak. (It was the black o-ring that seals onto the HPOP) The good thing is that now I have a spare fitting at the ready once I re-seal that one.