1. Oil Pumps Products
  2. sku: 5539710939251771
  3. FORD 6391402K05

FORD 6391402K05 Diesel Hpop High Pressure Oil Pump 6.0L

fits model: F250, F350. make: Ford. year: 2003–2004.

6391402k05 Ford 03-04 F250 F350 6.0 6.0l Diesel Hpop High Pressure Oil Pump

( Part Type: Pressure Oil Pump ), ( Approximate Fitment: 2003 2004 F-250 F-350 F-450 F-550 ), ( Manufacturer Part Number: 6391402K05 ), ( Removed From: 2004 Ford F-250 Xlt 6.0l Diesel 5r110 Automatic Transmission 2wd )

Review FORD 6.0 6.0l Diesel Hpop High Pressure Oil Pump fits F250 F350 2003–2004

The Ford 6391402k05 03-04 F-250 F-350 6.0L Diesel HPOP High Pressure Oil Pump is a crucial component of the engine oil system in select Ford F-250 and F-350 models equipped with the 6.0L diesel engine, manufactured between the years 2003 and 2004. This high-performance oil pump is designed to ensure an efficient and consistent flow of engine oil to various components of the engine, enabling optimal engine performance and longevity.

The HPOP high pressure oil pump is a key element of the engine's fuel delivery system. It features a robust design with a cast aluminum housing, ensuring durability and reliability even under heavy loads and high engine speeds. The pump utilizes an advanced gerotor design, which allows for the efficient transfer of oil from the sump to the engine at high pressure, typically around 2,200 psi or 15,500 kPa.

The Ford 6391402k05 oil pump also comes with an integrated pressure regulator, which maintains the oil pressure at the required level for the engine. This feature helps prevent excessive oil pressure, which could potentially damage the engine components, and ensures that the engine receives a consistent oil supply, even during varying engine loads and operating conditions.

This high-pressure oil pump is specifically engineered to meet the demanding requirements of the Ford 6.0L diesel engine. It is designed to work seamlessly with the engine's fuel injection system, delivering oil at the precise pressure and flow rate needed to atomize the diesel fuel and create a homogeneous fuel-air mixture in the combustion chamber.

Installation of the Ford 6391402k05 03-04 F-250 F-350 6.0L Diesel HPOP High Pressure Oil Pump is a straightforward process, requiring only basic hand tools and a reasonable level of mechanical aptitude. A step-by-step installation guide is typically provided with the pump to ensure a smooth and successful installation process.

In summary, the Ford 6391402k05 03-04 F-250 F-350 6.0L Diesel HPOP High Pressure Oil Pump is a vital component of the engine oil system for select Ford F-250 and F-350 models. Its robust design, advanced gerotor technology, and integrated pressure regulator ensure efficient and consistent oil flow to the engine, contributing to optimal engine performance and longevity.

Buying Ford 6391402k05 High Pressure Oil Pump for 2003-2004 F-250 and F-350 6.0L Diesel: A Comprehensive Analysis

Introduction:

The Ford 6391402k05 high pressure oil pump is a crucial component in the engine system of 2003-2004 F-250 and F-350 6.0L diesel vehicles. This part is responsible for delivering oil at the required pressure to various engine components. In this analysis, we will discuss the pros and cons of buying this oil pump to help you make an informed decision.

Pros:

1. Improved Engine Performance: A new high pressure oil pump can significantly enhance engine performance by ensuring proper lubrication and cooling. It can lead to smoother idling, better acceleration, and increased fuel efficiency.

2. Longer Engine Life: Regular replacement of the high pressure oil pump can help prevent engine damage caused by oil starvation or contamination. By investing in a new oil pump, you can potentially extend the life of your engine.

3. Peace of Mind: A functioning high pressure oil pump is essential for the safe operation of your vehicle. By replacing an old or faulty pump, you can enjoy peace of mind knowing that your engine is well-protected and functioning optimally.

Cons:

1. Cost: Replacing the high pressure oil pump can be an expensive repair, especially if you choose to purchase a new OEM (Original Equipment Manufacturer) part. The price of the Ford 6391402k05 oil pump may deter some vehicle owners.

2. Labor Costs: The installation of a new high pressure oil pump requires specialized knowledge and tools. Labor costs can add significantly to the overall repair cost.

3. Availability: Depending on the availability of the part, you may experience delays in completing the repair. Ordering the Ford 6391402k05 oil pump from the dealership or an authorized repair shop may take some time.

Conclusion:

The decision to buy the Ford 6391402k05 high pressure oil pump for your 2003-2004 F-250 or F-350 6.0L diesel vehicle depends on your priorities and budget. The benefits of improved engine performance, longer engine life, and peace of mind are significant. However, the high cost and labor expenses may deter some vehicle owners. If you value the reliability and performance of your diesel engine, investing in a new high pressure oil pump could be a worthwhile investment.

Recommendation:

If you decide to proceed with the purchase and installation of the Ford 6391402k05 high pressure oil pump, consider exploring various options to minimize costs. You may be able to save on labor by having the part installed at an independent repair shop or by doing the installation yourself (if you possess the necessary skills). Additionally, you can research alternative aftermarket parts that offer similar performance and reliability at a lower cost. Remember, the goal is to ensure your engine is well-protected while also being mindful of your budget.

Details:

03-04 Ford F250 F350 6.0 6.0L Diesel HPOP High Pressure Oil Pump: Pump. Removed from a 2004 Ford F-250 XLT 6.0L Diesel 5R110 Automatic Transmission 2WD SCLB 158In. Shipping info. Each part has been inspected and described as accurately possible.

Ford Super Duty 6.0 Power stroke diesel HPOP high pressure oil pump. / Ext: Z1 White Int: De Gray Approximate Fitment Year Range: 2003 2004 F-250 F-350 F-450 F-550Sold as: Individual This is a suggested year and model range for this part. Condition: us untested, previously remanufactured. Flaws are disclosed in the and / or pictures; these parts sold AS-IS, with NO warranty.

Actual fitment may vary slightly; always verify using part number PRIOR to purchasing.

part #: 6391402k05 price

  • $450.00

specifications pumppruner:

  • for models: F250, F350
  • for makes: Ford
  • for years: 2003-2004
  • part type: Pressure Oil Pump
  • approximate fitment: 2003 2004 F-250 F-350 F-450 F-550
  • manufacturer part number: 6391402K05
  • removed from: 2004 Ford F-250 Xlt 6.0l Diesel 5r110 Automatic Transmission 2wd

shipping pumppruner:

  • cost: $0.00
  • transit: 3-8 Days
  • class: Standard
  • type: Fixed
  • service: Standard

returns pumppruner:

  • policy: Returns Accepted
  • time: 30 Days
  • paid by: Buyer

general pumppruner:

  • Car Truck Parts Accessories > Engines Engine Parts > Oil Pumps Parts
  • condition: For parts or not working

payments pumppruner:

  • wallet: Apple-pay
  • credit card: Discover
  • other

offer pumppruner:

  • sold: 0
  • quantity: 1
  • started: June 3, 2025
  • options: Ship-to-home
  • availability: In Stock

seller pumppruner:

  • city: Gatesville, Texas
  • # reviews: 3094
  • rating: 98.7%
for models: f250, f350, for makes: ford, for years: 2003-2004, part type: pressure oil pump, approximate fitment: 2003 2004 f-250 f-350 f-450 f-550, removed from: 2004 ford f-250 xlt 6.0l diesel 5r110 automatic transmission 2wd,
category: auto parts > car truck parts accessories > engines engine parts > oil pumps parts, sku: 5539710939251771,

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  • For parts or not working. Offer #1 priced at $450.00 + $0.00 delivery = $450.00* total. 1980 - 1986 Ford F150 F250 F350 Gas Engine Dash Bezel. Removed from a 2004 Ford F-250 XLT 6.0L Diesel 5R110 Automatic Transmission 2WD SCLB 158In.FREE SHIPPING

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