fits model: Expedition, Navigator. make: Lincoln, Ford. year: 2003–2004.

( Brand: Ford ), ( Manufacturer Part Number: 3L7U-12B579-AA ), ( Part Type: Flow Meter ), ( Warranty Length: 6 Month Warranty )
The 3L7U-12B579-AA MAF Air Flow Meter is a crucial component for maintaining optimal engine performance in certain Ford and Lincoln models, specifically the 2003-2004 Ford Expedition and Lincoln Navigator. This Air Flow Meter, with the part number 168686981LKQ, is designed to accurately measure the volume of air entering the engine, which is vital for calculating the correct fuel-air mixture for efficient combustion.
This particular MAF sensor is a replacement for the original part, which may have worn out or failed due to normal wear and tear or other factors. The 3L7U-12B579-AA MAF Air Flow Meter is a high-quality replacement, ensuring that your vehicle continues to run smoothly and efficiently.
The sensor is designed with a durable housing that can withstand the harsh conditions within the engine bay, while the internal components are precision-engineered to provide accurate and reliable readings. The sensor is also easy to install, with clear instructions included in the packaging.
In summary, the 3L7U-12B579-AA MAF Air Flow Meter is a crucial replacement part for your 2003-2004 Ford Expedition or Lincoln Navigator. Its high-quality construction and accurate readings ensure that your vehicle continues to run smoothly and efficiently, while its easy installation process makes it a hassle-free upgrade.
Pros of buying a 3L7U-12B579-AA MAF Air Flow Meter for 2003-2004 Ford Expedition and Lincoln Navigator:1. OEM Part: This air flow meter is an original equipment manufacturer (OEM) part, ensuring compatibility with your vehicle's engine management system.
2. Quality Assurance: As an OEM part, the 3L7U-12B579-AA MAF Air Flow Meter is manufactured to meet high-quality standards and is designed to last.
3. Reliability: Replacing a faulty air flow meter with an OEM part can help improve the overall performance and reliability of your vehicle's engine.
4. Warranty: Many OEM parts come with warranties, providing peace of mind and protection against defects.
Cons of buying a 3L7U-12B579-AA MAF Air Flow Meter:1. Cost: OEM parts can be more expensive than aftermarket alternatives.
2. Availability: Depending on your location, you may have to order the part online and wait for it to be delivered, which can take some time.
3. Limited customization options: OEM parts are designed to fit specific vehicle models and may not offer the same level of customization as aftermarket parts.
Conclusion:The 3L7U-12B579-AA MAF Air Flow Meter is a reliable and high-quality OEM part that can improve the performance and reliability of your 2003-2004 Ford Expedition or Lincoln Navigator. While it may be more expensive than aftermarket alternatives, the peace of mind and warranty coverage it provides can be worth the investment. If you value compatibility and quality above all else, an OEM part like this one is a good choice.
Recommendation:If you are looking for a reliable and high-quality air flow meter for your 2003-2004 Ford Expedition or Lincoln Navigator, the 3L7U-12B579-AA MAF Air Flow Meter is a good option to consider. Make sure to purchase from a reputable supplier to ensure that you receive a genuine OEM part. If you are looking to save money, you may want to consider an aftermarket alternative, but keep in mind that you may sacrifice compatibility and quality in the process. Ultimately, the choice between an OEM and aftermarket part depends on your priorities and budget.
This will fit: Lincoln Navigator Ford Expedition donor vehicle part information year: 2003 make: model: stock: p09629-730 engine size: 4.