High pressure oil pump lines 7.3 diesel

KBDP High Pressure Oil Pump Lines with Crossover line for 1999-2003 Ford Powerstroke 7.3L engines.

Eliminate failure prone STC fittings found on your HPOP lines with our heavy duty hydraulic oil lines!

Adding a high pressure crossover line to your 7.3l equalizes oil rail pressure between the drivers and passenger side oil rails. This helps provide a smoother running engine, especially at idle.

Hose Specs
5,100 PSI Working Pressure
20,400 PSI Burst Pressure
Hose - Made in Italy
Kit - Assembled in USA
Adapter Fittings - Imported

Includes

2. Heavy Duty HPOP Oil Lines + Fittings
1. Heavy Duty Oil Crossover Line + Fittings

Fits: 1999-2003 7.3L Diesel Ford Powerstroke engines.

Install Torque Procedure
Method one: 235 to 265 inch-lbs

Method two FFWR (best method): 1.25 Flats from Wrench Resistance. Tighten the nut lightly with a wrench (approximately 30 in.lb.) This is considered the wrench resistance position. Starting from this position, tighten the nut further by the number of flats listed above. A flat is referred to as one side of the hexagonal nut and equates to 1/6 of a turn.

Blue threadlocker can be used on the flare fittings threads if you prefer.

The ball and spring check valves in the HPOP outlet should be removed if they are not already missing.

Sale!

High pressure oil pump lines 7.3 diesel

$199.00$189.00

High Pressure Oil Pump Lines for 99-03 Ford Powerstroke 7.3L

  • Description
  • Additional information

Description

High Pressure Oil Pump Lines for 1999-2003 Ford Powerstroke 7.3L

Cross Reference Numbers 904-197 , 904-198, YC3Z-9J323-E, YC3Z-9J323-F

Replacement of Engine Oil Hoses are required to ensure proper fuel system function as the hose strength degrades over time. All our Engine Oil Hoses are constructed of high quality braided steel for durability.

Direct replacement for a proper fit
Easy to install
Manufactured to strict engineering quality standards
Vehicle try-on testing has been conducted to ensure trouble-free installation
Lifetime Warranty

Additional information

Weight2.0 lbs
Dimensions5 × 5 × 5 in
Options

Aftermarket, OEM

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  • High pressure oil pump lines 7.3 diesel

    Cylinder Head Oil Rail End Plug Set (4)

    Part Number: 4C3Z6026CA

    Manufacturer: Ford Motor Company

    View Details

    $48.72

    $48.72

    $32.16

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  • High pressure oil pump lines 7.3 diesel

    High Pressure Oil Pump Mounting Gasket 96-03

    Part Number: F6TZ9417AA

    Manufacturer: Motorcraft

    View Details

    $44.27

    $44.27

    $29.23

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  • High pressure oil pump lines 7.3 diesel

    High Pressure Oil Rail Exterior Plug 94-03

    Part Number: F4TZ9K024A

    Manufacturer: Ford Motor Company

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    $6.23

    $6.23

    $4.93

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  • High pressure oil pump lines 7.3 diesel

    HPOP Gear Bolt 94-03

    Part Number: W302170

    Manufacturer: Ford Motor Company

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    $4.46

    $4.46

    $4.04

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  • High pressure oil pump lines 7.3 diesel

    HPOP Gear Washer 94-03

    Part Number: 1818210C1

    Manufacturer: Ford Motor Company

    Not Rated

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    $8.24

    $8.24

    $5.44

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  • High pressure oil pump lines 7.3 diesel

    HPOP JIC Line - Driver Side Head 99-03

    Part Number: RDP-HPOP-DRVR

    Manufacturer: Eaton

    View Details

    $126.08

    $111.91

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  • High pressure oil pump lines 7.3 diesel

    HPOP JIC Line - Passenger Side Head 99-03

    Part Number: RDP-HPOP-PASS

    Manufacturer: Eaton

    View Details

    $131.81

    $116.24

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  • High pressure oil pump lines 7.3 diesel

    HPOP Line - Driver Side Head 99-03

    Part Number: YC3Z9J323E

    Manufacturer: International

    View Details

    $151.28

    $151.28

    $98.33

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  • High pressure oil pump lines 7.3 diesel

    HPOP Line - Passenger Side Head 99.5-03

    Part Number: YC3Z9J323F

    Manufacturer: International

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    $151.28

    $151.28

    $97.91

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  • High pressure oil pump lines 7.3 diesel

    HPOP Line - Passenger Side Head Early 99

    Part Number: F81Z9J323E

    Manufacturer: International

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    $169.50

    $169.50

    $98.33

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  • High pressure oil pump lines 7.3 diesel

    HPOP Line Fitting - Cylinder Head 99-03

    Part Number: F81Z9N332AA

    Manufacturer: Ford Motor Company

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    $16.11

    $16.11

    $13.92

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  • High pressure oil pump lines 7.3 diesel

    HPOP Mounting Bolt Kit 94-03

    Part Number: RDP-HPOP-MOUNT

    Manufacturer: Ford Motor Company

    View Details

    $9.86

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  • High pressure oil pump lines 7.3 diesel

    HPOP Outlet Hose Fitting - Non Check Valve 99-03

    Part Number: F81Z9C402AAA

    Manufacturer: International

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    $37.14

    $37.14

    $14.55

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  • High pressure oil pump lines 7.3 diesel

    HPOP Outlet Hose Fitting 99-03

    Part Number: F81Z9C402AA

    Manufacturer: Ford Motor Company

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    $37.14

    $37.14

    $29.41

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  • High pressure oil pump lines 7.3 diesel

    HPOP Reservoir Body 99-03

    Part Number: F81Z6658BA

    Manufacturer: Ford Motor Company

    View Details

    $202.50

    $202.50

    $153.69

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  • High pressure oil pump lines 7.3 diesel

    HPOP Reservoir Cover 99-03

    Part Number: F81Z6A655AA

    Manufacturer: Ford Motor Company

    View Details

    $269.87

    $269.87

    $153.62

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  • High pressure oil pump lines 7.3 diesel

    HPOP Reservoir Gasket 96-99.5

    Part Number: F6TZ6619AA

    Manufacturer: Ford Motor Company

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    $9.06

    $9.06

    $7.78

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  • High pressure oil pump lines 7.3 diesel

    HPOP Reservoir Gasket w/ Screen 99.5-03

    Part Number: YC3Z6619BA

    Manufacturer: Ford Motor Company

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    $17.66

    $17.66

    $15.16

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  • High pressure oil pump lines 7.3 diesel

    HPOP Reservoir Top Cover O-ring 99-03

    Part Number: F81Z6619AA

    Manufacturer: International

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    $49.48

    $49.48

    $32.78

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  • High pressure oil pump lines 7.3 diesel

    Injector Oil Deflector Spout 94-03

    Part Number: F4TZ9G524A

    Manufacturer: Ford Motor Company

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    $15.07

    $15.07

    $11.93

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    How much oil pressure does a 7.3 Powerstroke have?

    The injection pressure regulator (controlled by the PCM) is responsible for creating injection pressures in a range of 450 to 3,000 psi on 7.3L engines, and 450 to 3,600 psi on 6.0L Power Strokes.

    What does a high pressure oil pump do on a diesel engine?

    The High Pressure Oil Pump (HPOP) delivers high pressure oil to the fuel injectors, which operate hydraulically.