Stainless Steel HPX 94-97

Part Number:
RDPOHPX

Manufacturer:

$69.81
$62.33
(You save $7.48 )
(161 reviews) Write a Review
Stainless Steel HPX 94-97

Stainless Steel HPX - Ford 7.3L Powerstroke (94-97)

The Stainless Steel High Pressure Crossover is meant to allow excess oil pressure to flow between both heads allowing for better supply to the injectors. By allowing the oil to flow to the opposite head, the issue of pressure spikes are less and allow for a smoother idle. We manufacture our own SS HPX lines right here in the USA unlike many companies today that outsource their product lines.

 

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1994-1997 7.3L Powerstroke
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  • 5
    Hpx line

    Posted by Caleb on Apr 2nd 2021

    My 95 obs 7.3 has a lot of miles and was idling really rough on cold starts. Installed the hpx line and some stiction eliminator and she purrs like a kitten

  • 5
    Great product

    Posted by Sam on Mar 17th 2021

    Put it on my 97 has 180/30 and an adrenaline hpop thing idles really smooth now definitely be getting two more for my other 7.3s

  • 5
    Just buy it.

    Posted by Andrew on Jan 18th 2021

    Just buy the dang thing. Gave my truck a quieter idle, smoother acceleration, and better throttle response from a roll. You may have to muscle it in a little but not enough to were its a pain.

  • 5
    HPX CROSSOVER LINE

    Posted by dan on Jan 11th 2021

    Fit perfect,good quality.It did seem to make off-idle throttle respones a little bit more snappy,idle basically stayed the same,overall happy!

  • 3
    STAINLESS STEEL HPX 94-97

    Posted by Robert on Jan 3rd 2021

    Quality product however I had to muscle it to make it fit

    Did not come with the plastic caps on
    the ends, in other words not sealed

  • 5
    HPX, Crossover

    Posted by Michael C. on Nov 25th 2020

    95 F350 7.3 WOW!!! What a total difference in the idle & it's much more quieter... I've should have did this a long time ago... Easy to install,, Thank you Riffraff diesel.....

  • 5
    HPX is a must.

    Posted by Ron Schmidt on Sep 11th 2020

    This is a must for every 7.3 out there. It balances out the oil pressure on both sides of the rail, like it should have been from the factory. High quality product, easy to install, took me less than 10 minutes.

  • 5
    Easy to Install.

    Posted by Jason Reynolds on Sep 8th 2020

    Good quality. Idle seems a little smoother. ICP isn’t jumping all over the place now. Not sure about throttle response since the old gal isn’t stock anyways.

  • 5
    HPX

    Posted by hunter craghead on Jul 21st 2020

    Great product, cheaper and higher quality then the others out there, and looks a ton better then the braided crossovers in my opinion, and helps quiet the truck down during Ideal!