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CNC Fabrication Replacement High Pressure Oil Pump Lines Early Ford Powerstroke 7.3L 1999-2003 - 424003
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CNC Fabrication Replacement High Pressure Oil Pump Lines Early Ford Powerstroke 7.3L 1999-2003

$169.95

CNC Fabrication

Model #424003

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Early 99-03 Ford Powerstroke 7.3L Replacement High Pressure Oil Pump Lines. Replace your high-mileage (and expensive) OEM High Pressure Oil Pump lines with the Number 1 selling CNC Fabrication upgraded HPOP lines!

These lines are to replace the typical high mileage expensive leaky OEM HPOP lines that have the STC fittings. Kit comes with 2 hoses and all necessary fittings to eliminate the quick connect fittings (STC) on the heads and the HPOP itself.

  • Advanced HPOP lines with DuPont Teflon lining.
  • Burst pressure rating of 16,000psi and working temperature rating of 400 F
  • Nominal working pressure is 5000psi at 72 F and 3000psi at 400 F
  • Kit comes with Genuine Parker Triplelok fittings
  • High quality Viton o-rings
  • Made in the USA
Installation:

Disconnect the battery grounds before installation to avoid accidentally arc'ing the line on the glow plug relay or the alternator charging lug. Use the pictures on this page for reference. The lines are marked PA for passenger head and DR for driver head.

After installation, be sure there is no other lines/wires that are touching the lines that could potentially rub through and damage either the hpop line or the other line that may be touching it.

Use a small section of wire loom protector or a larger piece or rubber hose to wrap around the contact point. Although it is not necessary as there is room on the driver side, but the eyelet for engine removal may need to be slightly bent in using a large prybar through the eyelet hole bending it towards the fuel bowl.

Do not use any thread sealant on any of the fittings, except on the pump.

IF you choose to use any, use Loctite 680 or 620 retaining compound (green), but it is not necessary. If you are unsure of installing yourself, seek out a competent and qualified technician to install the lines.

Pump Fittings:
  • 28FT/LBS
Head Fittings:
  • 23FT/LBS
Hose Ends:
  • 21FT/LBS and remove the spring checks inthe pump under the stock fittings
Notice: We know it may be cheaper for those wanting to save some money and have a local hydraulic shop make lines, but in our 20yrs experience, it is not advisable due to the amount of thermal cycling and engine sees.

Normal hydraulic is meant for normal hydraulic use, Not on the engines. See pictures of what happens to our competitor lines. Dry rot and blistering of the hose. We have sold over 10,000 kits.

Proposition 65

/!\ warningWARNING: Cancer and Reproductive Harm

https://www.P65Warnings.ca.gov

ABOUT CNC FABRICATION

CNC Fabrication specializes in the performance of Ford Power Stroke diesel engines. From stock cars to sled pulling and drag racing, there is something for everyone. At CNC Fabrication, they have a mission to consistently expand their brand through the introduction of innovative, high-quality products that will enable them to better serve customers’ specific needs.

CNC FABRICATION HISTORY

CNC Fabrication, began as a side business about ten years ago with the goal of assisting Ford Powerstroke in upgrading their work vehicles and resolving some concerns. Due to the success of their first two products, the shop has grown quickly, allowing the owner to leave his 22-year full-time job as a journeyman millwright to keep making new, innovative products and giving customers more ways to keep their trucks running for many years to come. CNC Fabrication is one of the rare manufacturers of Ford engines and accessories that is being sold at an affordable price without compromising on quality.

CNC FABRICATION PRODUCT

With decades of experience delivering proven capabilities in precision, quality, and documentation standards, CNC Machine & Fabrication possesses the expertise, machinery, and management necessary to deliver precision parts of the highest quality with exceptional service. Exclusively for the Ford Powerstroke engine line up, they are the best in performance diesel parts and machinery accessories. These include injectors, exhaust, fuel systems, fabrication, suspension, turbos, and interior accessories for ford engines. One of their heavy production is the 7.3L fuel line kit Ford Powerstroke engine that eliminates mechanical leaks and comes with all the necessary fittings for the installation process.

Vivid Racing – CNC FABRICATION

Vivid Racing holds high quality products from CNC Fabrication suppliers. Their specific products includes the ford Powerstroke feed fuel line kit, Air Intake heater delete plug, air cooler boot kit, fuel line kit, fuel bowl Powerstroke, high pressure oil pump lines, intake plenum reinforcement, plate girdle black oxide steel, valve spring kit, and Bee hive valve for Ford engines.

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