D2P Upper Intake Manifold for 04-08 Ford F-150 5.4L V8 | 3L3Z9424HA
D2P Upper Intake Manifold for 04-08 Ford F-150 5.4L V8 | 3L3Z9424HA
High-Quality OEM Replacement Intake Manifold & Components
Ensure reliable engine performance with this high-quality Intake Manifold assembly. Precision-engineered to match original OEM specifications, this aftermarket replacement is designed to provide a direct fit, dependable performance, and long-lasting service for compatible Ford and Lincoln vehicles.
Key Features & Intake Manifold
OEM-Grade Replacement
Precision engineered to match original factory specifications for reliable fit, function and dependable engine operation.
Affordable Durability
Manufactured using high-grade materials and precision construction for dependable, long-lasting service.
Direct Replacement
Designed as a direct replacement for compatible original equipment applications, helping provide a straightforward installation process.
Performance Optimized
Designed to support proper engine airflow and consistent engine performance on compatible Ford and Lincoln vehicles.
Vehicle Compatibility
Compatible with the following Ford and Lincoln vehicles equipped with the listed V8 engine applications.
- 2005–2008 — V8 5.4L Petrol
- 2004–2008 — V8 5.4L Petrol
- 2006–2008 — V8 5.4L Flex
- 2005–2008 — V8 5.4L Petrol
- 2005–2008 — V8 5.4L Petrol
- 2006–2008 — V8 5.4L Petrol
- 2005–2008 — V8 5.4L Petrol
Product Specifications
Reference & OE/OEM Part Numbers
Manufacturer Part Numbers:
Reference OE/OEM Numbers:
Other OE/OEM Numbers:
📦 What's in the Box?
1x Intake Manifold & Components Assembly
• Brand new aftermarket replacement component
• Designed for compatible Ford and Lincoln applications
• Direct replacement design for listed OE/OEM part numbers
• Professional installation strongly recommended
🛠️ Installation
Self-installation is not recommended. Professional installation by a qualified mechanic is highly recommended to ensure correct fitment, proper engine operation and safe installation.
Always follow the manufacturer's recommended installation procedures and verify the intake manifold and surrounding components before installation.
🛡️ Warranty & Coverage
Buy with confidence!
- 12-Month Worry-Free Warranty Included — valid for all items fitted by a fully qualified mechanic
- Validation: Proof of installation from a qualified mechanic on official business letterhead may be requested for warranty claims
- Extended Warranty Option: Warranty can be extended up to 10 years, subject to applicable terms and conditions
- Coverage: Warranty applies to the product and does not cover incorrectly fitted parts or installation-related issues
Frequently Asked Questions
The intake manifold distributes air from the intake system to the engine's individual cylinders. Proper airflow through the intake manifold helps support efficient combustion and consistent engine performance.
- Air Distribution: Directs intake air to the engine cylinders.
- Engine Performance: Supports consistent airflow and combustion.
- Airflow Management: Helps maintain the required air supply for engine operation.
- Engine Efficiency: Proper airflow can support efficient engine operation.
Common symptoms of a damaged or faulty intake manifold can include:
- Rough or unstable engine idle
- Engine misfires
- Reduced engine performance
- Poor acceleration
- Increased fuel consumption
- Engine warning light
- Vacuum or intake air leaks
- Unusual engine noises
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 supplied by D2P Autoparts. It is not represented as a genuine Ford or Lincoln manufactured part.
The component is engineered as a direct replacement for the listed OE/OEM and interchange numbers and is designed for compatible vehicle applications.
This intake manifold is specified for the upper fitting position on compatible applications.
Exact installation location and configuration can vary depending on the vehicle and engine specification. Always compare the original component and OE part number before installation.
This intake manifold is listed for compatible V8 5.4L engine applications across the specified Ford and Lincoln vehicles.
The listed engine code is SOHC. Always verify your vehicle's exact engine specification and original OE part number before purchasing.
Professional installation by a qualified mechanic is strongly recommended. Intake manifold replacement requires correct installation and proper sealing to ensure reliable engine operation.
- Correct positioning of the manifold is required.
- All mounting points must be correctly secured.
- Proper sealing is required to prevent intake air or vacuum leaks.
- Associated hoses, connectors and components should be correctly reinstalled.
- The engine should be checked for leaks and correct operation after installation.
Incorrect installation can result in air leaks, poor engine performance, rough idling, engine misfires or other engine-management issues.
The intake manifold should be installed according to the appropriate vehicle service procedures. Professional installation is recommended to help ensure correct fitment and sealing.
This intake manifold is listed for the following Ford and Lincoln applications:
- Ford Expedition: 2005–2008, V8 5.4L Petrol
- Ford F-150: 2004–2008 V8 5.4L Petrol; 2006–2008 V8 5.4L Flex
- Ford F-250 Super Duty: 2005–2008, V8 5.4L Petrol
- Ford F-350 Super Duty: 2005–2008, V8 5.4L Petrol
- Lincoln Mark LT: 2006–2008, V8 5.4L Petrol
- Lincoln Navigator: 2005–2008, V8 5.4L Petrol
Always verify the exact OE part number, engine specification and vehicle application before purchasing.
This product includes a 12-Month Worry-Free Warranty under the following terms:
- 12-Month Warranty: Valid for items fitted by a fully qualified mechanic.
- Validation: Proof of installation from a qualified mechanic on official business letterhead may be requested for warranty claims.
- Extended Warranty: Warranty may be extended up to 10 years, subject to applicable terms and conditions.
- Exclusions: Warranty does not cover incorrectly fitted parts or failure to follow installation instructions.
Professional installation documentation should be retained as proof of installation for warranty validation.
To confirm 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 V8 5.4L engine configuration.
- Match OE Part Numbers: Compare your original intake manifold number against 3L3Z-9424-HA, 5L1Z-9424-A and 5L1Z-9424-AB.
- Check Other Reference Numbers: Compare against 615-268, 3L3Z9424HA, 5L1Z9424A, 615268 and IMA08044 where applicable.
- Check Fitting Position: Confirm the original component matches the upper fitting position.
- Contact Us: Provide your VIN and original intake manifold part number so compatibility can be checked before purchase.
Matching the OE/OEM part number on your existing factory component is the most reliable way to confirm correct fitment.
Why Choose D2P Autoparts?
We provide high-quality, precision-engineered aftermarket automotive components designed for reliable performance and dependable fitment. This intake manifold is engineered as a direct replacement for compatible Ford and Lincoln applications and is backed by a 12-Month Worry-Free Warranty when professionally installed and properly validated.
1. Warranty CoverageThis warranty covers defects in materials or workmanship under normal use. If a product becomes defective during the warranty period, we will replace the item at no additional cost, provided the claim meets our eligibility criteria.To file a claim:Notify our support team immediately upon discovering the defect.
- Submit a Faulty Proof such as [Faulty Part Image/Video].
- Provide the original proof of purchase.
2. Installation & Activation (The 30-Day Rule)To ensure your product performs at its best, the extended 10-year warranty is only valid if the product is installed by a qualified professional.
- Professional Installation Required: You must have the product fitted by a fully qualified professional/garage.
- 30-Day Validation Window: To activate the 10-year coverage, you must submit a copy of your valid fitment garage invoice within 30 days of the installation date.
- Standard Coverage: If proof of professional installation is not provided within 30 days, the warranty defaults to a 1-year limited warranty from the date of purchase.
3. Warranty ExclusionsPlease note that this warranty does not cover defects or damage resulting from:
- Normal Wear & Tear: Gradual deterioration from everyday use.
- Misuse: Negligence, willful damage, or accidental impact.
- Modifications: Tampering, unauthorized repairs, or physical alterations.
- Incorrect Installation: Any installation performed by the customer or an unqualified third party.
- Environmental Factors: Abnormal operating conditions or failure to follow the manufacturer’s written or verbal instructions.
4. How to Submit Your Proof of InstallationPlease email your garage invoice to sales@d2pautoparts.com with the subject line: "Warranty Activation - Order #[Your Order Number]".
Note: We recommend keeping a digital copy of your installation receipt for the duration of the 10-year period.
5. Limitation of LiabilityD2P Autopart is not responsible for any labor costs, loss of time, or incidental damages related to the removal or replacement of a defective product. Our liability is limited strictly to the repair or replacement of the product itself.
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