Pack of 8 – Motorcraft CM5010 Fuel Injectors | OEM Multi-Port Injectors | Fits Ford F-150, E-Series, Expedition, Lincoln | 5.4L / 6.8L V8 & V10

Pack of 8 – Motorcraft CM5010 Fuel Injectors – Restore Power & Efficiency with OEM Precision

Give your engine the performance boost it deserves with this pack of 8 genuine Motorcraft CM5010 fuel injectors, the trusted OEM choice for Ford 5.4L V8 and 6.8L V10 Triton engines. Engineered for perfect fuel atomization and optimal spray pattern, these injectors ensure smooth idling, improved throttle response, and maximum fuel efficiency.

Whether you’re performing a full injector replacement on a V8 or V10 engine, this pack delivers OEM reliability and durability, making it the smart choice for professional technicians and serious DIYers.

Key Features:

• Pack of 8 OEM Fuel Injectors – Ideal for full engine replacement (V8 or V10)
• Exact Fit & Factory-Calibrated – Designed specifically for Ford Triton engines
• Enhanced Fuel Economy & Power – Restores performance and reduces misfires
• Durable & Ethanol-Resistant Design – Built to handle today’s fuel blends
• Direct Plug-and-Play – No programming or modification required

Vehicle Compatibility:

Fits the following Ford & Lincoln vehicles equipped with 5.4L V8 or 6.8L V10 Triton engines:

• Ford F-150 (2004–2010, 5.4L V8)
• Ford F-250 / F-350 Super Duty (2005–2010, 5.4L & 6.8L)
• Ford Expedition (2005–2014, 5.4L V8)
• Ford E-150 / E-250 / E-350 Vans (2004–2012, 5.4L & 6.8L)
• Ford Excursion (2005–2006, 5.4L / 6.8L V10)
• Lincoln Navigator (2005–2014, 5.4L V8)

📌 Always verify fitment with your VIN or engine type before purchase.

Cross Reference Part Numbers:

This injector pack replaces or is equivalent to:

• Motorcraft CM5010
• Ford 4L3Z-9F593-DA
• Ford 5C3Z-9F593-DA
• Delphi FJ821
• Standard Motor Products FJ460
• BWD 67696
• Bosch 0280158040
• GB Remanufacturing 822-11133
• ACDelco 217-3176

Why Buy From Us?

✔️ Pack of 8 – Ideal for Full V8 or V10 Engine Replacement

✔️ Brand New – OEM Motorcraft Injectors

✔️ Ships Fast from U.S. Warehouses

✔️ Trusted by Mechanics & Dealerships

✔️ 100% Fitment Guarantee – Or Your Money Back

❓ FAQ

Q: Which specific vehicle models, engine platforms, and cylinder configurations is this fuel injector pack designed for?

A: This 8-pack of genuine Motorcraft CM5010 fuel injectors is engineered specifically for Ford’s modular 5.4L Triton V8 and 6.8L Triton V10 engine platforms. It provides a direct factory match for a massive range of Ford trucks, full-size SUVs, and commercial vans spanning production years 2004 through 2014. This includes the Ford F-150 (2004–2010), F-250/F-350 Super Duty (2005–2010), Expedition (2005–2014), E-Series Cargo Vans (2004–2012), and Lincoln Navigator (2005–2014). Note that for a complete replacement on a 6.8L V10 engine, you will need to source 2 additional individual injectors to complement this 8-pack.

Q: What are the warning signs that my vehicle's factory fuel injectors are failing or clogged?

A: Fuel injectors precisely mist high-pressure fuel into the combustion chamber. Over time, heat soak can bake fuel varnish onto the tips, or internal electronic coils can degrade. Common signs of failure include:

• Misfires and Rough Idling: A clogged or sticking injector disrupts the air-fuel ratio, causing severe engine shaking at stops or acceleration stumbles.

• Fuel Leaks and Odor: Internal or external seal failure can let raw fuel pool on top of the intake manifold, creating a noticeable raw gas smell under the hood.

• Poor Fuel Economy & Black Smoke: If an injector sticks open ("flooding" the cylinder), unburnt fuel dumps down the exhaust line, killing your MPG, threatening the catalytic converter, and casting dark smoke from the tailpipe.

• Check Engine Light (MIL): The vehicle's computer will quickly trigger codes like P0300 (random misfire), specific cylinder misfire codes (P0301–P0310), or system lean/rich codes (P0171/P0174).

Q: What are the exact step-by-step instructions for replacing fuel injectors safely on a Ford Triton engine?

A: Servipping fuel injectors involves opening a highly pressurized fuel delivery system. Safety precautions against gasoline vapor and debris are absolutely mandatory before cracking the fuel rails open:

1Depressurize the fuel system and disconnect power

Relieve all lines of residual fuel pressure

1.Depressurize the fuel system and disconnect power: Relieve all lines of residual fuel pressure.Park the vehicle on a level surface and apply the parking brake. Locate the fuel pump relay or fuse in your central power distribution box and pull it out. Start the engine and let it run until it stalls out from fuel starvation, then crank it for an additional 3 seconds to ensure all residual high pressure is safely bled out of the fuel lines. Disconnect the negative battery cable.

2Clean the workspace and remove obstructions

Clear sand and dirt away from the intake pockets

2.Clean the workspace and remove obstructions: Clear sand and dirt away from the intake pockets.Pop the hood and clear away any engine accessories blocking access to the fuel rails, such as the air intake intake ducting or PCV lines. Ford modular engines are notorious for trapping dirt and debris in the deep pockets where the injectors seat. Use compressed air or a shop vacuum to thoroughly clean the valley area around the fuel rails so no road grit falls down into the open intake valves when the injectors are pulled.

3Unbolt and lift the fuel rail assembly

Disconnect electrical leads and hardware

3.Unbolt and lift the fuel rail assembly: Disconnect electrical leads and hardware.Carefully squeeze and release the plastic wiring harness clips connected to each of the fuel injectors. Disconnect the main fuel supply lines from the rail using a spring-lock quick-disconnect tool if required. Unscrew the mounting bolts holding the fuel rails down to the intake manifold. Grasping the rail firmly, pull straight up with a gentle rocking motion to unseat the injectors from their manifold bores. Leave the injectors attached to the rail for this stage.

4Extract the old injectors from the rail

Keep a rag handy for residual fuel drips

4.Extract the old injectors from the rail: Keep a rag handy for residual fuel drips.Pull the small metal retaining clips that lock each injector to the fuel rail pod. Gently pull the old injector straight out of its rail socket. Inspect the tip of the old injector to make sure the lower rubber O-ring came out with it; if it is stuck inside the manifold bore, carefully pick it out with a non-marring tool and wipe the seat completely clean with a lint-free rag.

5Prep and lubricate the new Motorcraft CM5010 injectors

Never use petroleum jelly or harsh grease

5.Prep and lubricate the new Motorcraft CM5010 injectors: Never use petroleum jelly or harsh grease.Take your new injectors out of their packaging. They come with fresh upper and lower rubber O-rings pre-installed. Dip your finger into a small cap of clean engine oil and apply a light, thin film across the entire surface of all new O-rings. This lubrication prevents the rubber from tearing, pinching, or binding up during installation, which would cause an immediate, catastrophic fuel leak upon startup.

6Seat the new injectors and re-assemble the rail

Firmly push until they snap home

6.Seat the new injectors and re-assemble the rail: Firmly push until they snap home.Push the top end of each new injector smoothly up into the fuel rail cups until they seat entirely flush, then slide the metal retaining clips back into place to lock them down. Flip the assembly over, align all the injector tips precisely with their respective holes in the intake manifold, and push down evenly along the rail until all injectors slide home. Re-install the fuel rail mounting bolts, torque them to factory spec, snap the electrical plugs back on, and re-insert your fuel pump fuse. Turn the key to "RUN" multiple times without starting to prime the lines and thoroughly inspect for leaks before firing up the motor.