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98.5-03 CNC Fab 7.3L HPOP Line Kit

98.5-03 CNC Fab 7.3L HPOP Line Kit

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CNC Fabrication Replacement HPOP (High Pressure Oil Pump) Lines 1999-03 7.3L Ford Powerstroke


Made in USA

Especially when you're replacing your HPOP, there's no better time to replace the lines for increased durability and reliability.  These replacement hoses are built from high quality Aeroquip hoses, featuring Dupont Teflon lining and also feature an increase in diameter to 3/8" for unrestricted oil flow.


This kit comes complete with two hoses and all of the necessary fittings to eliminate the quick connect fittings (STC) on the heads and the HPOP itself.  These new fittings are the same as those used on the 94.5-97 Powerstroke engines. Hoses are up-sized to 3/8″, featuring top-of-the-line Aeroquip hose utilizing DuPont teflon-lining with a burst pressure rating of 16,000psi and working temperature rating of 400 degrees Fahrenheit. Nominal working pressure is 5000psi at 72 degrees Fahrenheit and 3000psi at 400 degrees Fahrenheit.


  • Pump Fitting Torque:  28 ft/lbs.
  • Head Fitting Torque:  23 ft/lbs.
  • Hose Ends Torque:  21 ft/lbs.
  • Remove the spring checks in the pump under the stock fittings