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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5 As advertised
Posted by Mark on Oct 2nd 2015
Good fitment. You can feel and hear the difference at idle and cruising speed. Very happy with the cross over! Great mod.
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4 96 obs
Posted by Austin H. on Sep 28th 2015
Fast and easy install, just had to help it a little to fit perfect. Sealed up great no leaks. Can't tell much of and idle difference in noise level but seems smoother.the truck starts and turns over much faster and stronger which was great. Good investment for the price in my opinion
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5 cross over high pressure oil
Posted by Unknown on Jul 22nd 2015
good parts. minor alignment, but very good install.
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5 HPX is well worth the money
Posted by Jordan on Jul 19th 2015
The fit was perfect, installation was easy, and there were no leaks! Instructions provided were simple and easy to follow. I trust the stainless steel line over a rubber hose any day. Thanks for a quality product.
I was not expecting much of a difference but the idle quality is definitely worth it. Even coming down in RPMs from cruising speed to idle it is smoother. Noticed a difference within an hour of installing it, and have put 1500 miles on the truck since install and the fittings are tight and sealed up. -
5 Great and easy to instal
Posted by Jeffrey miller on Jun 22nd 2015
Got home at 8:30 pm from work and saw it in the mail went right out and put it on the truck super easy install. Drove it to work two days in a row 120 round trip and starts smoother and motor is not so raspy sounding still a powerstroke but not so raspy. Recommend to anybody. Enjoy
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5 great buy to reduce ruff idle
Posted by Unknown on Jun 6th 2015
Just installed on my truck and its a whole new truck no more ruff idle
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4 HPX
Posted by Unknown on May 6th 2015
Nice product, had to massage it a little to get it in but not a big deal. Starts faster and idles smoother. Definitely worth the money.
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5 smoother idle
Posted by Unknown on Apr 25th 2015
Just installed my HPX and did smooth out my idle quite a bit. Not really any quieter but who cares! The install was pretty easy.
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4 High pressure crossover
Posted by Shannon byrum on Mar 24th 2015
Crossover was made of stainless so was good quality. Fitment was a little tight but finally got into place and sealed well but can't tell a difference in idle noise or increased power
