SKU: 37802200911

CNC Fab HPOP (HPx) Crossover Line - 1994-2003 Ford F-Series

Sale price$62.96 Regular price$69.95
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Ships within 48 hours · Estimated delivery Aug 23 - Aug 28

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Description

CNC Fab HPOP (HPx) Crossover Line - 1994-2003 Ford F-SeriesCNC Fabrication HPX High Pressure Oil Crossover Line 7. 3L Powerstroke The CNC Fabrication HPX High Pressure Crossover Line is designed to improve high pressure oil system stability on the 7. 3L Powerstroke. While it does not create additional horsepower, many owners experience a noticeable reduction in engine idle noise and smoother operation. This improvement comes from reducing pressure spikes caused by injector firing speed. The HPX line allows

 

CNC Fabrication HPX High Pressure Oil Crossover Line – 7.3L Powerstroke

The CNC Fabrication HPX High Pressure Crossover Line is designed to improve high-pressure oil system stability on the 7.3L Powerstroke. While it does not create additional horsepower, many owners experience a noticeable reduction in engine idle noise and smoother operation.

This improvement comes from reducing pressure spikes caused by injector firing speed. The HPX line allows oil pressure to balance between both cylinder heads instead of hammering the HPOP, minimizing the Helmholtz resonance effect and smoothing system response.

🇺🇸 Made in the USA


Key Benefits

  • Reduces pressure spikes in the high-pressure oil system

  • Helps smooth idle and reduce injector/HPOP noise

  • Balances oil pressure between cylinder heads

  • Improves overall system stability and longevity


Specifications

  • OEM-style fittings (same style as 1994–1997 Powerstroke engines)

  • Aeroquip hose with DuPont Teflon lining

  • Burst pressure rating: 16,000 PSI

  • Nominal working pressure:

    • 5,000 PSI @ 72°F

    • 3,000 PSI @ 400°F

  • Temperature rating: Up to 400°F

  • Manufactured in the USA


Fitment

  • 1999–2003 Ford 7.3L Powerstroke

⚠️ Important Note for OBS Trucks (1994–1997):
This line will work on OBS engines, but CNC Fabrication OBS HPOP lines are required due to different factory line routing.


What This Product Is (and Isn’t)

  • ✔ Improves oil pressure balance and idle smoothness

  • ✔ Reduces system stress on the HPOP

  • ✖ Does not increase horsepower

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 37802200911

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4.7 ★★★★★
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A
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Allen
San Leandro, US
★★★★★ 5
Power steering leak
Worked great. No problem at all.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 16, 2026
C
Verified Purchase
ChrisA
San Leandro, US
★★★★★ 5
perfect fit for 2005 acura rsx s-type
Why did you pick this product vs others?: fixed my PS pump leak fast.
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Reviewed in the United States on July 7, 2025
J
Verified Purchase
J.P.
New York, US
★★★★★ 5
So good. No more whine!
Worked like a charm on a 2007 & 2009 Accord 4cyl
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Reviewed in the United States on December 18, 2025
P
Verified Purchase
Placeholder
Massapequa, US
★★★★★ 4
No instructions
No instructions... No idea which one is the high pressure side.They seem to be good quality but I have not used them yet...
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Reviewed in the United States on December 3, 2025
T
Verified Purchase
Turbeau
Fort Morgan, US
★★★★★ 5
Great fit for a 2005 Honda Element
These fit my 2005 Honda Element perfectly. Solved a small leak issue. I’ve had these installed for about one season so far (winter into summer) and they are still holding up. The install is simple if you’re confident working on your power steering system. Overall happy. No complaints
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026

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