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  3. MAXPEEDINGRODS T695A7

MAXPEEDINGRODS T695A7 Fuel Injectors 6X 4HOLE 4.0L

fits model: Explorer, Mountaineer. make: Ford, Mercury. year: 1999–2001.

T695a7 Maxpeedingrods 6x 4hole Fuel Injectors For Ford Explorer Mercury Mountaineer 4.0l 99-01

( Brand: Maxpeedingrods ), ( Manufacturer Part Number: T695A7 ), ( California Prop 65 Warning: California Prop 65 Warning ), ( Fitment: For Ford Explorer 4.0l V6 1999-2001, For Mercury Mountaineer 4.0l V6 1999-2001 ), ( Fuel Type: Gasoline ), ( Items Included: O-ring ), ( Oe/oem Part Number: 0280155900, Xl2z9f593aa, Cm4903, 822-11135, Cb15037801s ), ( Performance Part: Yes ), ( Type: Fuel Injector ), ( Universal Fitment: No )

Review MAXPEEDINGRODS 6x 4hole Fuel Injectors Ford Mercury 4.0l fits EXPLORER MOUNTAINEER 1999–2001

The **Maxpeeding Rods T695A7 6x 4-Hole Fuel Injectors** are a high-performance upgrade designed specifically for Ford s 4.0L Essex V6 engines found in the **1999 2001 Ford Explorer, Mercury Mountaineer, and Lincoln Aviator**. Engineered to deliver superior fuel atomization and precise metering, these injectors are built to enhance throttle response, power output, and overall engine efficiency while maintaining reliability under demanding conditions. Crafted from premium materials, including a robust stainless steel body and a high-flow ceramic nozzle, these injectors are engineered to withstand the increased fuel pressures and temperatures associated with forced induction or aggressive tuning scenarios. The **6x 4-hole pattern** ensures optimal fuel distribution across the combustion chamber, promoting better combustion efficiency and reducing the risk of fouling or carbon buildup, which is particularly beneficial for high-mileage engines or those running alternative fuels like E85. Whether you're pushing your vehicle for daily driving performance, towing heavy loads, or preparing for a forced induction build, these injectors provide a seamless transition from stock to high-performance operation. Backed by Maxpeeding Rods reputation for precision engineering and durability, they offer a reliable solution for enthusiasts looking to maximize power while maintaining the integrity of their Ford s 4.0L engine.

**Pros and Cons of Buying Maxpeedingrods T695A7 6x 4-Hole Fuel Injectors for 1999 2001 Ford Explorer/Mercury Mountaineer 4.0L**

### **Pros**

1. **Improved Performance** These injectors are designed for higher flow rates compared to OEM units, allowing for better fuel delivery under increased power demands. This can enhance throttle response, acceleration, and overall engine efficiency, especially when paired with a tuned engine or forced induction.

2. **Durability and Quality** Maxpeedingrods is a reputable brand known for manufacturing high-quality aftermarket fuel injectors. The T695A7 series is built to handle higher pressures and prolonged use, reducing the risk of premature failure compared to stock injectors.

3. **Compatibility** These injectors are specifically designed for the 4.0L Essex V6 (used in 1999 2001 Explorers and Mountaineers) and are engineered to fit the 6-hole manifold with 4-hole injectors (a common modification for better atomization and flow). They are a direct drop-in replacement for OEM injectors, simplifying installation.

4. **Enhanced Fuel Atomization** The 4-hole design promotes better fuel dispersion, which can improve combustion efficiency and reduce the risk of fouling or carbon buildup, particularly in turbocharged or supercharged applications.

5. **Support for Forced Induction** If you plan to add a turbo or supercharger, these injectors can handle the increased fuel demand without the need for immediate upgrades, making them a practical choice for future modifications.

6. **Wider Availability of Parts** Since Maxpeedingrods is a well-established brand, finding replacement parts, gaskets, or additional components (like fuel pressure regulators or sensors) is easier than with lesser-known manufacturers.

7. **Potential for Cost Savings** While the upfront cost is higher than OEM injectors, they may last longer and perform better, potentially saving money on repairs or replacements down the line, especially if the engine is heavily modified.

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### **Cons**

1. **Higher Upfront Cost** These injectors are significantly more expensive than OEM units. For a 6-pack, the price can range well above $300, depending on the retailer and any additional accessories needed (e.g., fuel pressure regulator, fuel pump upgrade).

2. **Requires Supporting Modifications** Simply swapping injectors without upgrading other components (like the fuel pump, fuel pressure regulator, ECU tuning, or intake/air system) can lead to poor performance or even engine damage. For example, if the fuel pump cannot keep up with the increased demand, fuel starvation can occur.

3. **ECU Tuning Necessary** Stock ECUs are calibrated for OEM injectors, and using larger injectors without a tune will result in rich fuel mixtures, poor drivability, or even catastrophic failure (e.g., detonation or overheating). A custom tune (from a reputable tuner) is mandatory to optimize performance and fuel delivery.

4. **Potential for Fuel System Upgrades** Larger injectors may require a more robust fuel system, such as a high-flow fuel pump, upgraded fuel lines, or a fuel pressure regulator capable of handling higher pressures. Neglecting these can lead to inconsistent fuel delivery.

5. **Installation Complexity** While the injectors are a drop-in replacement, the installation process involves removing the intake manifold, disconnecting fuel lines, and ensuring proper sealing. If not done carefully, leaks or improper sealing can occur, leading to fuel spills or performance issues.

6. **Warranty and Return Risks** Aftermarket injectors may not come with the same warranty coverage as OEM parts, and returns can be difficult if they don t fit or perform as expected. Always verify the warranty terms before purchasing.

7. **Risk of Overkill for Mild Mods** If your engine is not significantly modified (e.g., stock or only minor tune), these injectors may be unnecessary. Using them without adequate power gains could result in wasted money and potential issues like fuel waste or poor efficiency.

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### **Conclusion**

The Maxpeedingrods T695A7 6x 4-hole fuel injectors are a solid choice for owners of 1999 2001 Ford Explorer/Mercury Mountaineer 4.0L engines looking to push performance, particularly those planning forced induction or significant tuning. They offer improved flow, durability, and compatibility with aftermarket modifications. However, they come with a higher cost and require supporting upgrades (fuel pump, tuning, etc.) to avoid problems.

If your goal is **mild tuning or stock-like performance**, these injectors may not be worth the investment. But if you re **seriously modifying the engine (turbo/supercharger, aggressive tuning, or high-RPM applications)**, they are a practical and high-quality option.

---

### **Recommendation**

- **Proceed with Purchase If:**

- You are planning forced induction or a significant power increase (e.g., 300 HP).

- You have a high-flow fuel pump and are prepared to tune the ECU.

- You want long-term reliability and better fuel atomization for high-power applications.

- You re willing to invest in supporting modifications (fuel pressure regulator, upgraded injectors if needed later).

- **Avoid or Reconsider If:**

- Your engine remains stock or is only mildly tuned (OEM or smaller injectors may suffice).

- You cannot afford or are unwilling to upgrade the fuel system and tune the ECU.

- You re on a tight budget, as the cost may not justify the gains for low-power applications.

**Final Advice:**

Before buying, research your specific goals and consult with a tuner or mechanic to ensure the injectors align with your project. Pair them with a **high-quality fuel pump, fuel pressure regulator, and a custom tune** to maximize performance and reliability. If you re unsure, start with a smaller upgrade (e.g., OEM injectors or a mild tune) to test your engine s response before committing to larger injectors.

Details:

Fitment Type Direct Replacement. Electrical Plug Perfect for Strong Connection. 3.High Durability. Manufacturer.

2.Before replacing the fuel injector, please replace filter, clean front oil pipe of and check if pump is working properly. Insulation Cover Protect Fuel Injection Gas Stability. Color As Pictures Show. OE/Part number.

Please be very careful to check our photos, make sure the photo showed is same as you wanted. If you paid Before Apr. 6x 4Hole Fuel Injectors for Ford Explorer Mercury Mountaineer 4.0L 99-01 Most. 280 155 900,XL2Z9F593AA.

Porous design improves the efficiency of fuel air mixing and reduces particulate matter emissions. Showing as the picture. Always the correct part. Condition: Brand New.

1.Efficient Itemization. . O-Ring Resistant to Oil Corrosion Aging. Package included.

Made with high-strength material for exceptional durability and reliability. Material: Plastic, Metal. Free Shipping. For Ford Explorer 4.0L V6 1999 -2001.

For Mercury Mountaineer 4.0L V6 1999 -2001. Quick, Simple. 2.Precise Control. O-rings included: Yes.

Guaranteed Fitment. Placement on Vehicle Front. Fuel Type: Petrol. Type: Fuel Injector.

specifications carfuelinjector:

  • for models: Explorer, Mountaineer
  • for makes: Ford, Mercury
  • for years: 1999-2001
  • brand: Maxpeedingrods
  • mpn: T695a7
  • california prop 65 warning: California Prop 65 Warning
  • fitment: For Ford Explorer 4.0l V6 1999-2001, For Mercury Mountaineer 4.0l V6 1999-2001
  • fuel type: Gasoline
  • items included: O-ring
  • oe/oem part number: 0280155900, Xl2z9f593aa, Cm4903, 822-11135, Cb15037801s
  • performance part: Yes
  • type: Fuel Injector
  • universal fitment: No

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  • credit card: Mastercard

general carfuelinjector:

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

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  • availability: In Stock
  • started: February 28, 2026
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  • type: Fixed
for models: explorer, mountaineer, for makes: ford, mercury, for years: 1999-2001, california prop 65 warning: california prop 65 warning, fitment: for ford explorer 4.0l v6 1999-2001, for mercury mountaineer 4.0l v6 1999-2001, fuel type: gasoline, items included: o-ring, oe/oem part number: 0280155900, xl2z9f593aa, cm4903, 822-11135, cb15037801s, performance part: yes, type: fuel injector, universal fitment: no,
category: auto parts > air fuel delivery > fuel injection parts > fuel injectors, sku: 14999131212701881,
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