MAXLEVE-AUTOPART MA15125601X Fuel Injectors 4.6L

( Brand: Maxleve-autopart ), ( Manufacturer Part Number: MA15125601X ), ( Manufacturer Warranty: 1year ), ( Fuel Injector Type: Mfi Injector ), ( Type: Fuel Injector ), ( Vintage Part: No ), ( Connector Color: As Shown In The Picture ), ( Connector Type: Male ), ( Universal Fitment: Yes ), ( System Type: Top Feed ), ( Injector Design: Metal Composite Plastic ), ( Fitment Type: Direct Replacement ), ( Oe/oem Part Number: Fj461, 4l8z9f593aa ), ( Fuel Delivery Type: Fog-type Spray ), ( Oe Spec Or Performance/custom: Oe Spec )

Review MAXLEVE AUTOPART Fuel Injectors Ford Mercury 4.6l fits EXPLORER MOUNTAINEER 2006–2010

The **MaxLeve Autopart MA15125601X Fuel Injectors** are a premium, high-performance replacement solution meticulously engineered to restore optimal fuel delivery and engine efficiency in Ford s iconic 4.6L Modular V8, found in the **2006 2010 Ford Explorer** and **Mercury Mountaineer**. These injectors are designed to meet or exceed OEM specifications, ensuring precise fuel atomization and consistent performance under varying driving conditions, from highway cruising to aggressive acceleration. Crafted with advanced materials and precision manufacturing, these injectors feature a **high-flow design** that enhances throttle response, reduces fuel consumption, and minimizes emissions ideal for drivers seeking both reliability and power. The **sealed O-ring and gasket system** guarantees a leak-proof connection, preventing fuel leaks and maintaining engine vacuum integrity, while the **durable stainless steel needle and solenoid assembly** ensures long-term durability and resistance to corrosion. Whether addressing symptoms of a failing original injector such as rough idling, misfires, or poor fuel economy or upgrading for improved performance, these injectors deliver a seamless fit and performance comparable to the factory units. Backed by MaxLeve s commitment to quality, they are a trusted choice for mechanics and enthusiasts alike, offering a cost-effective yet high-reliability alternative to OEM parts. Perfect for restorations, performance builds, or routine maintenance, these injectors integrate effortlessly into the vehicle s fuel system, providing the consistency and power needed to keep your 4.6L V8 running at its best.

**Pros and Cons of Purchasing Maxleve-Autopart MA15125601X Fuel Injectors for 2006 2010 Ford Explorer/Mercury Mountaineer (4.6L)**

### **Pros**

1. **Compatibility** These injectors are specifically listed for the 4.6L Triton V8 engine found in the 2006 2010 Ford Explorer and Mercury Mountaineer, ensuring a direct fit without modification.

2. **Performance Potential** If the original injectors are worn or clogged, upgrading to new or high-quality injectors can improve fuel delivery, throttle response, and overall engine performance.

3. **Fuel Efficiency Improvement** Clean, properly functioning injectors ensure optimal fuel atomization, which can enhance combustion efficiency and potentially reduce fuel consumption.

4. **Preventative Maintenance** Replacing old injectors before they fail can avoid costly engine damage from poor fuel delivery, misfires, or carbon buildup.

5. **Warranty & Support** Maxleve-Autopart is a reputable aftermarket supplier, and their injectors may come with a warranty (check the product details for specifics). Some sellers offer return policies or customer support for installation issues.

6. **Cost-Effective Alternative** Compared to OEM injectors, these aftermarket options are often more affordable while maintaining decent quality.

7. **Easy Installation** Since they are direct replacements, installation is straightforward for those with basic mechanical skills or can be done by a professional.

### **Cons**

1. **Quality Variability** While Maxleve-Autopart is a known brand, aftermarket injectors may not match the precision or longevity of OEM parts. Some users report inconsistent spray patterns or shorter lifespan compared to factory injectors.

2. **Potential for Mismatch** If the injectors are not exactly matched to the engine s fuel system (e.g., flow rate), they could lead to rich/lean fuel mixtures, causing rough idling, poor acceleration, or even engine damage if not tuned properly.

3. **No ECU Calibration** Simply replacing injectors without adjusting the engine control unit (ECU) settings can disrupt the fuel-to-air ratio. This may require a scan tool or professional tuning to optimize performance.

4. **Compatibility with Modifications** If the vehicle has been modified (e.g., turbocharged, supercharged, or tuned for higher horsepower), these stock-style injectors may not handle the increased demands, leading to fuel starvation or failure.

5. **Installation Challenges** Depending on the vehicle s condition, old injectors may be stuck due to corrosion or carbon buildup. Removal and reinstallation can be labor-intensive, especially if the fuel rail or connectors are damaged.

6. **Limited Longevity** Aftermarket injectors, even from reputable brands, may wear out faster than OEM parts, particularly in high-mileage or heavily modified vehicles.

7. **No Free Replacement or Returns** Some aftermarket parts come with limited warranties, and returns may be difficult if the injectors fail prematurely or don t fit as expected.

### **Conclusion**

The **Maxleve-Autopart MA15125601X fuel injectors** are a viable **direct replacement option** for the 2006 2010 Ford Explorer/Mercury Mountaineer s 4.6L engine, offering a balance of affordability and compatibility. They are best suited for:

- **Basic maintenance or replacement of failed injectors** to restore proper fuel delivery.

- **Vehicles with no significant modifications** where stock injectors are sufficient.

- **Budget-conscious buyers** who prioritize cost over premium performance.

- **High-performance or turbocharged applications** where larger, high-flow injectors are required.

- **Vehicles with no tuning or ECU adjustments**, as improper fuel delivery can cause drivability issues.

- **Those seeking long-term reliability without maintenance**, as aftermarket injectors may require periodic cleaning or replacement.

### **Recommendation**

If you are replacing **failing or clogged injectors** and the vehicle remains stock or lightly modified, these injectors are a **practical choice**. To maximize benefits:

1. **Verify compatibility** with your exact vehicle model and engine specifications.

2. **Clean or replace the fuel filter** and **check fuel pressure** before installation to avoid contaminating new injectors.

3. **Consider professional installation** if you lack experience with fuel system work.

4. **Use a scan tool** to monitor fuel trims and adjust the ECU if necessary after installation.

5. **Monitor performance** for signs of misfires, rough idling, or poor acceleration, which may indicate the need for tuning or further diagnostics.

For **high-performance builds or critical applications**, research **higher-quality aftermarket injectors** (e.g., Delphi, Denso, or specialized brands like **Megajet** or **Walbro**) that offer better flow rates and durability. If budget allows, **OEM injectors** (e.g., Ford part # 1930502 or equivalent) may provide longer-lasting performance but at a higher cost.

Details:

Warning: lease confirm compatibility again. The engine misfires. Now you re ready to get pulling. Starting difficulties.

Rough idling stalling. Some systems will have fuel lines at each end of the rail and they ll both need to be removed in order proceed. Some vehicles will have an individual fuel line feeding into each injector, which you can remove one by. Instruction is not included.

Simply lubricate the seals on new injector, replace it in same hole you took out of, and reconnect wiring harness. If all goes well, the engine should sputter out due to a lack of pressurized fuel. While gasoline is injected into the engine under relatively low pressure, diesel often flowing through system at pressures as high 20,000 PSI. The first step in replacing a fuel injector is to relieve the pressure system itself.

The vehicle might shake and stall when idling if it is not getting enough fuel in the combustion chambers. Reattach the fuel rail or individual lines, bolt everything down, and replace pump fuse. Item Specifics: Brand Maxleve-autopart, Manufacturer Warranty 1Year, Fuel Injector Type MFI Injector, Part Number MA15125601X, Vintage Car NO, Connector Color As Shown in the Picture, Gasoline, Male, Universal Fitment Yes, System Top Feed, Design Metal composite plastic, Bundle Listing No, Direct Replacement, OE/OEM FJ461, 4L8Z9F593AA, delivery type Fog-type spray, OE Spec or Performance/Custom. How to Replace Fuel Injectors.

Its also possible for a fragile part of the injector to break off and become lodged in cylinder should you remove it too much rush, so Preach caution here. Newly Listed. Black smoke is an indication that the air-fuel mixture too rich. Black or grey smoke.

Many fuel injection systems use a centralized rail to route each individual injector. The check engine light is on. Don't pull it just yet; start the engine and disconnect fuse. Another word of caution: Fuel injectors typically cost between $50 and $200 a pop, so its always best to be delicate when handling these components.

These harnesses are usually held on by little more than a single spring, which you can pry out with Flathead screwdriver or similar implement. You can diagnose many different car problems by the colour of exhaust gases. After the fuel injector is removed, installation a walk in park. Increased fuel consumption.

Of course, in the case of a replacement, fuel injector you re pulling is already damaged or broken, but you misdiagnosed specific that needed replacing, don't want to end up ruining perfectly good part. Once this is done, simply remove the bolts or screws and rail should pop right off. Boxes, APO/FPO or Military Mail Box. This will have to be removed get the injectors themselves, so disconnect main fuel line feeding into rail.

Once you start up the vehicle, fuel system should depressurize itself. Often caused by dirty or clogged fuel injectors. With the tops of fuel injectors exposed, its now time to remove wiring harness connected each injector. Make sure to hold onto this small metal spring, as its all too easy misplace.

When too much or little fuel is being supplied this can prevent the engine from starting and lead to failure. If the vehicle has been on recently, allow engine to cool, then locate fuel pump fuse or relay that controls. Some gas engines might also be a hassle depending on how the engine compartment is laid out and many components you'll have to remove get fuel injectors themselves. Read more about it here.

A fuel smell. This presents a raft of safety issues, so unless you re fairly confident in your local ambulance services response times, consider leaving this one to the pros. Skipping this step could result in a messy and dangerous project, so refer to your vehicles owners manual for specific instructions on how depressurize the fuel system. You might smell a strong fuel odour in and around your car if there is leak or the injectors are releasing too much.

So, make sure you know what you re getting into before get to work.

part #: ma15125601x price

• $64.49

specifications carfuelinjector:

• for models: Explorer, Mountaineer
• for makes: Ford, Mercury
• for years: 2006-2010
• brand: Maxleve-autopart
• mpn: Ma15125601x
• manufacturer warranty: 1year
• fuel injector type: Mfi Injector
• type: Fuel Injector
• vintage part: No
• connector color: As Shown In The Picture
• connector type: Male
• universal fitment: Yes
• system type: Top Feed
• injector design: Metal Composite Plastic
• fitment type: Direct Replacement
• oe/oem part number: Fj461, 4l8z9f593aa
• fuel delivery type: Fog-type Spray
• oe spec or performance/custom: Oe Spec

returns carfuelinjector:

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

seller carfuelinjector:

• # reviews: 427
• city: Ontario, California
• rating: 98.5%

offer carfuelinjector:

• quantity: 5
• options: Ship-to-home
• availability: In Stock
• sold: 0
• best offers: True
• started: March 2, 2026

payments carfuelinjector:

• credit card: Diners-club
• wallet: Paypal
• other

general carfuelinjector:

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

shipping carfuelinjector:

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

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