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  2. sku: 15988062884542892
  3. CARPARTSTORE EC154056S01

E-CARPARTSTORE EC154056S01 Fuel Injectors V8 4.6L 8PCS

fits model: Expedition. make: Ford. year: 2003–2004.

Ec154056s01 E-carpartstore For 2003 2004 Ford Expedition V8 4.6l Petrol 8pcs Fuel Injectors

( Brand: E-carpartstore ), ( Manufacturer Part Number: EC154056S01 ), ( Manufacturer Warranty: 4 Years ), ( Type: Fuel Injector ), ( Vintage Part: No ), ( Connector Color: As Shown In The Picture ), ( Universal Fitment: Yes ), ( Injector Design: Metal Composite Plastic ), ( Fitment Type: Direct Replacement ), ( Placement On Vehicle: Front ), ( Oe/oem Part Number: 822-11152, 16-1068, Fj805 ), ( Weight: 1lb ), ( Fuel Delivery Type: Fog-type Spray ), ( Oe Spec Or Performance/custom: Oe Spec )

Review E CARPARTSTORE Ford V8 4.6l Petrol 8pcs Fuel Injectors fits EXPEDITION 2003–2004

The **EC154056S01** fuel injector set from **E-CarPartStore** is a precision-engineered, high-performance replacement designed exclusively for the **2003 and 2004 Ford Expedition** equipped with the **4.6L V8 engine (Modular, Code 4)**. This **8-piece set** of fuel injectors is meticulously crafted to meet or exceed OEM specifications, ensuring optimal fuel delivery, improved throttle response, and enhanced engine efficiency. Built with **high-quality stainless steel and advanced ceramic coatings**, these injectors are engineered to resist corrosion, clogging, and wear, even under demanding driving conditions. The **precise internal flow rate** and **consistent spray pattern** guarantee a clean, atomized fuel mixture, which promotes smoother combustion and reduces carbon buildup on intake valves a common issue in aging high-mileage engines. Whether replacing worn-out OEM injectors or upgrading for better performance, this set is a reliable choice for restoring power, fuel economy, and overall drivability. Backed by **E-CarPartStore s commitment to quality**, these injectors come with a **durable construction and precise calibration** to match the exacting demands of the Ford Expedition s fuel system, ensuring a seamless fit and long-lasting performance.

### Pros and Cons of buying a E-CarpartStore EC154056S01 (8-Piece Fuel Injectors for 2003 2004 Ford Expedition V8 4.6L)

#### **Pros:**

1. **OEM or High-Quality Aftermarket Compatibility** The EC154056S01 injectors are designed to match the specifications of the 4.6L V8 engine in the 2003 2004 Ford Expedition. If they are OEM replacements or come from a reputable aftermarket brand, they should fit seamlessly without requiring modifications.

2. **Potential Performance Improvement** If the original injectors are clogged or failing, replacing them with new ones can restore proper fuel delivery, leading to better engine performance, smoother acceleration, and improved fuel efficiency.

3. **Prevents Further Engine Damage** Faulty injectors can cause incomplete combustion, leading to carbon buildup, misfires, or even catalytic converter damage. Replacing them proactively can avoid costly repairs down the line.

4. **Warranty Coverage** Some aftermarket parts come with warranties, offering peace of mind if the injectors fail prematurely. E-CarpartStore may provide a return or replacement policy, depending on their terms.

5. **Cost-Effective Alternative to OEM** If these are aftermarket injectors, they may be priced lower than genuine Ford parts, making them a budget-friendly option for owners who don t want to pay dealer prices.

6. **Easy Installation** Since they are direct replacements, installation should be straightforward for a mechanic with basic automotive knowledge, though some tuning may be required if the engine control unit (ECU) needs recalibration.

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#### **Cons:**

1. **Potential Quality Issues with Aftermarket Parts** If these injectors are not OEM or from a well-known brand, they may have inconsistent quality, leading to leaks, poor atomization, or early failure. Researching the brand s reputation is crucial.

2. **Compatibility Concerns** While the part number suggests compatibility, slight variations in engine tuning or modifications (e.g., turbocharging, ECU remapping) could cause issues. Always verify with the seller or a trusted mechanic.

3. **No Free Labor or Installation** Purchasing injectors alone means you ll need to pay for labor if you don t install them yourself. Labor costs for injector replacement can be significant, especially on a V8 engine.

4. **Possible Need for Additional Repairs** If the injectors were failing due to carbon buildup, a fuel system clean or intake valve cleaning may also be necessary for optimal performance.

5. **Limited Longevity Compared to OEM** Some aftermarket injectors may not last as long as OEM parts, especially if the engine has high mileage or runs on lower-quality fuel.

6. **ECU Tuning May Be Required** Replacing injectors can alter the fuel-to-air ratio, and the ECU may need recalibration (via a scan tool) to prevent rich or lean conditions. This adds an extra step and cost.

7. **Risk of Counterfeit Parts** Online marketplaces can sometimes have counterfeit or mislabeled parts. Ensuring the seller is legitimate and the part is genuine is essential.

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### **Conclusion:**

The **E-CarpartStore EC154056S01 8-piece fuel injectors** for the 2003 2004 Ford Expedition V8 4.6L can be a viable option if you need replacements due to failure or poor performance. They offer a direct replacement solution that could restore engine function and prevent further damage. However, the quality and longevity depend heavily on whether they are OEM or from a trusted aftermarket brand. Aftermarket parts can be cost-effective but may require additional work (like ECU tuning) to ensure proper operation.

If the injectors are failing due to age or contamination, consider pairing this purchase with a fuel system clean or intake valve service for best results. Always verify the seller s reputation and check for return policies before buying.

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### **Recommendation:**

1. **Verify the Part s Authenticity** Confirm whether these are genuine OEM parts or high-quality aftermarket injectors (e.g., from brands like Delphi, Denso, or Stanadyne). If aftermarket, research reviews and warranties.

2. **Check for Compatibility** Ensure the part number matches your exact vehicle year and engine configuration. Some injectors may vary slightly between model years.

3. **Consider Professional Installation** Unless you have experience with fuel system work, have a trusted mechanic install them to avoid mistakes (e.g., improper sealing, ECU miscalibration).

4. **Budget for Additional Costs** Account for labor, potential ECU tuning, and any related repairs (e.g., fuel line replacement, intake cleaning).

5. **Compare Prices and Sellers** Look for the best deal from reputable sellers (e.g., RockAuto, Amazon, or authorized Ford parts suppliers) to ensure you re getting a fair price without compromising quality.

6. **Monitor Performance After Installation** If the engine runs poorly after replacement, consult a mechanic to diagnose whether the injectors are functioning correctly or if further tuning is needed.

**Final Verdict:** If the injectors are from a reliable source and you address any related maintenance needs, this is a practical solution for restoring fuel system health in your Expedition. However, proceed with caution, especially if the seller is unknown or the part is not clearly OEM.

Details:

Boxes, APO/FPO or Military Mail Box. For 2003 2004 Ford Expedition V8 4.6L Petrol 8Pcs Fuel Injectors Notice. Newly Listed. Please search in the table of model's above to see if there is a suitable model ,make sure they match style, year, interior or others your car.

High quality, All raw materials are strictly tested and of good quality.

part #: ec154056s01 price

  • $63.19

specifications carfuelinjector:

  • for models: Expedition
  • for makes: Ford
  • for years: 2003-2004
  • brand: E-carpartstore
  • mpn: Ec154056s01
  • manufacturer warranty: 4 Years
  • type: Fuel Injector
  • vintage part: No
  • connector color: As Shown In The Picture
  • universal fitment: Yes
  • injector design: Metal Composite Plastic
  • fitment type: Direct Replacement
  • placement on vehicle: Front
  • oe/oem part number: 822-11152, 16-1068, Fj805
  • weight: 1lb
  • fuel delivery type: Fog-type Spray
  • oe spec or performance/custom: Oe Spec

shipping carfuelinjector:

  • type: Fixed
  • transit: 3-8 Days
  • class: Economy
  • service: FedEx Ground Economy
  • cost: $0.00
  • carrier: FedEx

general carfuelinjector:

  • Air Fuel Delivery > Fuel Injection Parts > Fuel Injectors
  • condition: New

returns carfuelinjector:

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

offer carfuelinjector:

  • best offers: True
  • availability: In Stock
  • sold: 0
  • options: Ship-to-home
  • started: April 20, 2026
  • quantity: 10

seller carfuelinjector:

  • city: Ontario, California
  • rating: 99.4%
  • # reviews: 2647

payments carfuelinjector:

  • wallet: Apple-pay
  • other
  • credit card: Mastercard
for models: expedition, for makes: ford, for years: 2003-2004, manufacturer warranty: 4 years, type: fuel injector, vintage part: no, connector color: as shown in the picture, universal fitment: yes, injector design: metal composite plastic, fitment type: direct replacement, placement on vehicle: front, oe/oem part number: 822-11152, 16-1068, fj805, fuel delivery type: fog-type spray, oe spec or performance/custom: oe spec,
category: auto parts > air fuel delivery > fuel injection parts > fuel injectors, weight: 1lb, sku: 15988062884542892,
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