Premium OEM Replacement Engine Intake Manifold Assembly – 5.0L V8

The engine intake manifold distributes the incoming air across the engine's cylinders. Proper airflow is important for maintaining the correct air-fuel mixture and supporting efficient combustion and engine performance.

• Air Distribution: Directs intake air to the engine cylinders.
• Combustion Support: Helps provide the airflow required for efficient combustion.
• Engine Performance: Supports consistent power and torque delivery.
• Airflow Management: Helps maintain proper intake system operation.

Common symptoms of an intake manifold problem can include:

• Engine misfires
• Rough or unstable idle
• Reduced engine performance
• Loss of power or acceleration
• Check engine warning light
• Vacuum leaks
• Unusual engine noises
• Increased fuel consumption

Proper diagnostic testing should be carried out before replacing the intake manifold because vacuum leaks, gaskets, sensors and other engine components can produce similar symptoms.

This is a high-quality aftermarket replacement intake manifold assembly supplied by D2P Autoparts. It is not represented as a genuine Ford factory part.

The assembly is engineered as a direct replacement for the listed OE and reference numbers and is designed for compatible Ford 5.0L V8 applications.

This intake manifold assembly is listed for the following compatible application:

• Ford F-150: 2018–2020 with 5.0L V8 Gas & Flex Fuel engines

Always verify the exact vehicle, engine specification and OE part number before purchasing.

This intake manifold assembly is designed as a replacement for the following primary OE and reference numbers:

• JL3Z-9424-C
• JL3Z9424C
• JL3E-9S455-FC
• JL3E9S455FC

Always compare the part number on your existing factory unit before ordering.

Yes. The package includes:

• 1x Engine Intake Manifold Assembly
• 1x Gasket Set

The complete assembly is supplied as a direct replacement for compatible Ford 5.0L V8 applications.

Self-installation is not recommended. Professional installation by a qualified mechanic is strongly recommended.

• Correct installation is required for proper sealing.
• Improper installation can result in vacuum leaks.
• Correct torque and fitting procedures should be followed.
• The engine should be checked for leaks after installation.
• Professional installation is required for warranty validation.

This intake manifold assembly is designed for compatible 5.0L V8 Ford applications, including:

• 4951CC / 302 Cu. In. GAS DOHC
• 5038CC / 307 Cu. In. FLEX DOHC Naturally Aspirated

Always verify your exact engine configuration and OE part number before purchasing.

This product includes a 10-Year Warranty under the following conditions:

• 10-Year Warranty: Applies to items installed by a qualified mechanic.
• Validation: Proof of installation by a qualified mechanic may be required.
• Coverage: Warranty covers manufacturing defects only.
• Exclusions: Incorrect installation or failure to follow proper installation guidelines is not covered.

Professional installation documentation should be retained as proof of installation for warranty verification.

To confirm 100% compatibility before purchasing, we recommend the following:

• Check Vehicle Model & Year: Confirm your vehicle is included in the compatibility list.
• Check Engine: Confirm your vehicle has the compatible 5.0L V8 engine configuration.
• Match OE Part Numbers: Compare your original intake manifold number against JL3Z-9424-C, JL3Z9424C, JL3E-9S455-FC and JL3E9S455FC.
• Check Existing Unit: Compare the original manifold with the product shown in the listing.
• Contact Us: Provide your VIN and original part number so compatibility can be checked before purchase.

Matching the OE part number on your existing factory intake manifold is the most reliable way to confirm correct fitment.