MAXLEVE-AUTOPART MA15494701X Fuel Injectors 4500 V8 6.4L 8PCS

( Brand: Maxleve-autopart ), ( Manufacturer Part Number: MA15494701X ), ( Manufacturer Warranty: 1year ), ( Fuel Injector Type: Mfi Injector ), ( Type: Fuel Injector ), ( Vintage Part: No ), ( Connector Color: As Shown In The Picture ), ( Connector Type: Male ), ( Items Included: 8pcs Feul Injectors ), ( Universal Fitment: Yes ), ( Injector Design: Metal Composite Plastic ), ( Fitment Type: Direct Replacement ), ( Oe/oem Part Number: 4627479ab ), ( Fuel Delivery Type: Fog-type Spray ), ( Oe Spec Or Performance/custom: Oe Spec )

Review MAXLEVE AUTOPART 4500 V8 6.4l 8pcs Fuel Injectors fits RAM 2500 3500 5500 2016–2020

The **MaxLeve Autopart MA15494701X** is a premium, high-performance set of **8 fuel injectors** meticulously engineered to deliver exceptional efficiency, power, and reliability for **2016 2020 RAM 2500, 3500, 4500, and 5500** heavy-duty trucks equipped with the **6.4L V8 EcoDiesel engine**. Designed to meet or exceed OEM specifications, these injectors are crafted from **high-grade stainless steel and precision-machined components**, ensuring durability, optimal fuel atomization, and consistent performance under demanding conditions. Each injector is built with **advanced internal seals and solenoids** to minimize fuel leakage, reduce carbon buildup, and maintain precise fuel delivery, which is critical for maximizing horsepower, torque, and fuel economy in diesel applications. The **threaded connection and integrated O-ring seal** guarantee a secure, leak-proof fit, while the **high-flow design** enhances combustion efficiency, reducing soot and particulate emissions while extending engine life. Whether you're restoring stock performance, upgrading for towing or hauling, or preparing for high-mileage reliability, these injectors provide a **direct replacement solution** that restores factory specifications with improved longevity. Built to withstand the rigors of heavy-duty use, they are an ideal choice for fleet operators, off-road enthusiasts, and performance-minded owners seeking a dependable, long-lasting upgrade for their RAM s powerful EcoDiesel engine.

### **Pros and Cons of Buying Maxleve-Autopart MA15494701X Fuel Injectors for 2016 2020 RAM 2500/3500/4500/5500 V8 6.4L (8-Piece Set)**

1. **OEM-Quality Replacement** These injectors are designed to match the original equipment specifications of the RAM 6.4L V8, ensuring proper fuel delivery and engine performance. They are built to the same standards as factory parts, reducing the risk of compatibility issues.

2. **High Durability** Maxleve is a reputable brand known for manufacturing durable fuel injectors that can withstand the demands of heavy-duty applications, including towing and high-performance driving. The 6.4L RAM engines are known for their power, and these injectors are engineered to handle the increased fuel flow without excessive wear.

3. **Improved Fuel Efficiency and Performance** If the original injectors are clogged or failing, replacing them with new ones can restore optimal fuel atomization, leading to better engine efficiency, smoother power delivery, and reduced fuel consumption. This is particularly beneficial for trucks used in work or long-haul applications.

4. **Compatibility with Aftermarket Upgrades** Many RAM 6.4L owners modify their engines for increased horsepower, such as with turbocharging or forced induction. Maxleve injectors are often used in tuning scenarios because they can handle higher fuel demands without failing prematurely.

5. **Warranty and Support** Maxleve typically offers warranties on their injectors, providing peace of mind against defects. Their customer support is generally reliable, with access to technical resources for installation and troubleshooting.

6. **Cost-Effective Long-Term Solution** While the upfront cost may be higher than some aftermarket alternatives, the longevity and reliability of Maxleve injectors often make them a cost-effective choice over time, especially compared to repeatedly replacing cheaper, lower-quality injectors.

7. **Easy Installation** These injectors are designed to fit directly into the RAM s fuel rail system with minimal modifications. They come as a complete set, simplifying the replacement process for DIYers or professional mechanics.

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1. **Higher Upfront Cost** Compared to some aftermarket or generic injectors, Maxleve parts can be more expensive. For budget-conscious buyers, this may be a significant drawback, especially if the truck is not heavily modified or used in extreme conditions.

2. **Potential for Overkill** If the original injectors were not failing but simply degraded over time, upgrading to Maxleve may not provide noticeable benefits beyond restoring baseline performance. In such cases, a less expensive replacement set might suffice.

3. **Installation Complexity** While the injectors themselves are straightforward to install, the process may require additional steps such as cleaning the fuel system, replacing fuel filters, or recalibrating the engine control module (ECM) if the truck is tuned. This can add to labor costs if professional installation is chosen.

4. **Compatibility with Stock ECU** Some RAM trucks, especially those with stock ECUs, may not recognize the new injectors perfectly out of the box. This could result in minor performance quirks or the need for a tune to optimize fuel delivery. However, this is more of a tuning consideration than a hardware failure.

5. **Limited Availability of Parts** Maxleve injectors may not be as widely stocked as some other brands, which could lead to longer wait times for delivery or difficulty finding local suppliers. Buyers should verify availability before purchasing.

6. **Risk of Contamination** If the fuel system is heavily contaminated (e.g., with carbon deposits or old fuel), new injectors may become clogged quickly. This underscores the importance of cleaning the fuel system (e.g., with fuel system cleaners or a professional service) before or during installation.

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Maxleve-Autopart MA15494701X fuel injectors are a **high-quality, OEM-level replacement** for the 2016 2020 RAM 2500/3500/4500/5500 V8 6.4L engines. They are ideal for owners who prioritize **durability, performance, and long-term reliability**, especially those who plan to modify their trucks or use them for heavy-duty work. The injectors deliver noticeable improvements in fuel efficiency and power when replacing worn or failing original components.

However, the **higher cost** and potential **overkill for lightly used trucks** make them less ideal for budget-conscious buyers or those who only need basic maintenance. Additionally, the installation process may require extra steps to ensure optimal performance, such as fuel system cleaning or ECU tuning.

- Your RAM s original injectors are failing or clogged, and you want a **direct OEM replacement** with superior durability.

- You plan to **modify your truck** (e.g., turbocharging, forced induction) and need injectors that can handle increased fuel demands.

- You prioritize **long-term reliability** and are willing to invest in high-quality parts.

- You have access to **fuel system cleaning services** or plan to clean the fuel rail before installation.

- Your truck is **lightly used** and the original injectors are still functional but degraded. In this case, a **budget-friendly aftermarket set** (e.g., from Delphi, Stanadyne, or a trusted brand like Moroso) may suffice.

- You are on a **tight budget** and cannot justify the higher cost without clear performance gains.

- You lack experience with **fuel system maintenance** and are unsure about cleaning the rail or tuning the ECU.

For most **heavy-duty or performance-oriented RAM 6.4L owners**, Maxleve injectors are a **strong recommendation** due to their quality and compatibility. However, always verify the condition of your current injectors and fuel system before purchasing to ensure you are addressing the root cause of any performance issues.

Details:

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. These harnesses are usually held on by little more than a single spring, which you can pry out with Flathead screwdriver or similar implement. Boxes, APO/FPO or Military Mail Box. A fuel smell.

Make sure to hold onto this small metal spring, as its all too easy misplace. Newly Listed. Often caused by dirty or clogged fuel injectors. Warning: lease confirm compatibility again.

Item Specifics: Brand Maxleve-autopart, Manufacturer Warranty 1Year, Fuel Injector Type MFI Injector, Part Number MA15494701X, Vintage Car NO, Connector Color As Shown in the Picture, Gasoline, Male, Items Included 8pcs Feul injectors, Universal Fitment Yes, Design Metal composite plastic, Bundle Listing No, Direct Replacement, OE/OEM 4627479AB, Superseded FJ1403, delivery type Fog-type spray, OE Spec or Performance/Custom. 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. You might smell a strong fuel odour in and around your car if there is leak or the injectors are releasing too much. After the fuel injector is removed, installation a walk in park.

Increased fuel consumption. Reattach the fuel rail or individual lines, bolt everything down, and replace pump fuse. When too much or little fuel is being supplied this can prevent the engine from starting and lead to failure. Many fuel injection systems use a centralized rail to route each individual injector.

Instruction is not included. The engine misfires. Black smoke is an indication that the air-fuel mixture too rich. 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. 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. If all goes well, the engine should sputter out due to a lack of pressurized fuel.

With the tops of fuel injectors exposed, its now time to remove wiring harness connected each injector. The check engine light is on. Once you start up the vehicle, fuel system should depressurize itself. 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.

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. Once this is done, simply remove the bolts or screws and rail should pop right off. This will have to be removed get the injectors themselves, so disconnect main fuel line feeding into rail. While gasoline is injected into the engine under relatively low pressure, diesel often flowing through system at pressures as high 20,000 PSI.

Black or grey smoke. The first step in replacing a fuel injector is to relieve the pressure system itself. If the vehicle has been on recently, allow engine to cool, then locate fuel pump fuse or relay that controls. Some vehicles will have an individual fuel line feeding into each injector, which you can remove one by.

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. Now you re ready to get pulling. The vehicle might shake and stall when idling if it is not getting enough fuel in the combustion chambers. Simply lubricate the seals on new injector, replace it in same hole you took out of, and reconnect wiring harness.

Don't pull it just yet; start the engine and disconnect fuse. So, make sure you know what you re getting into before get to work. Read more about it here. You can diagnose many different car problems by the colour of exhaust gases.

How to Replace Fuel Injectors.

part #: ma15494701x price

• $61.49

specifications carfuelinjector:

• for models: 2500, 3500, 5500, Ram
• for years: 2016-2020
• brand: Maxleve-autopart
• mpn: Ma15494701x
• manufacturer warranty: 1year
• fuel injector type: Mfi Injector
• type: Fuel Injector
• vintage part: No
• connector color: As Shown In The Picture
• connector type: Male
• items included: 8pcs Feul Injectors
• universal fitment: Yes
• injector design: Metal Composite Plastic
• fitment type: Direct Replacement
• oe/oem part number: 4627479ab
• fuel delivery type: Fog-type Spray
• oe spec or performance/custom: Oe Spec

payments carfuelinjector:

• wallet: Paypal
• credit card: Discover
• other

shipping carfuelinjector:

• class: Economy
• cost: $0.00
• type: Fixed
• transit: 3-9 Days
• service: FedEx Ground Economy
• carrier: FedEx

general carfuelinjector:

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

seller carfuelinjector:

• city: Ontario, California
• # reviews: 713
• rating: 99.3%

offer carfuelinjector:

• options: Ship-to-home
• started: May 18, 2026
• availability: In Stock
• quantity: 5
• sold: 0
• best offers: True

returns carfuelinjector:

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

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