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  3. MOTORCRAFT 42WZSJY78

MOTORCRAFT 42WZSJY78 Fuel Rail Pressure Sensor Connector Ls Town Car

fits model: Navigator, Mkz, Town-car.

42wzsjy78 Motorcraft Fuel Rail Pressure Sensor Connector For Ls Town Car Navigator Mkz

( Brand: Motorcraft ), ( Type: Fuel Rail Pressure Sensor Connector ), ( Manufacturer Part Number: 42WZSJY78 ), ( Fits 1: 2001-2006 Lincoln Ls ), ( Fits 2: 2001-2002 Lincoln Continental ), ( Fit Note: Fuel Injection Fuel Rail Pressure Sensor Connector Color ), ( Manufacturer Warranty: 12 Month Warranty ), ( Attention: Please Read All Notes To Confirm Fitment ), ( Cs-sku: 400 )

Review MOTORCRAFT Fuel Rail Pressure Sensor Connector Ls Town Car fits NAVIGATOR MKZ TOWN-CAR

Introducing the Motorcraft 42WZSJY78 Fuel Rail Pressure Sensor Connector, an essential component for maintaining the optimal fuel system performance of your Ford LS Town Car Navigator or MKZ. This connector is meticulously engineered by Ford Motor Company to ensure a perfect fit and reliable operation.

The connector is designed to interface with the Fuel Rail Pressure Sensor, transmitting critical data to the vehicle's powertrain control module. It features a robust construction with a high-quality, heat-resistant material that can withstand the harsh conditions under the hood. The connector's pins are securely housed in a durable, insulated shell, protecting them from potential damage and ensuring a stable electrical connection.

The Motorcraft 42WZSJY78 Fuel Rail Pressure Sensor Connector is a direct OEM replacement, ensuring a hassle-free installation process. It comes pre-terminated with the appropriate connector pins, eliminating the need for time-consuming and error-prone wiring. The connector is also backward compatible, making it suitable for use in earlier model years of the Ford LS Town Car Navigator and MKZ.

Installing this connector in your vehicle not only ensures proper communication between the Fuel Rail Pressure Sensor and the powertrain control module but also contributes to improved fuel economy, enhanced engine performance, and a smoother driving experience. Additionally, using an OEM replacement connector like this one helps maintain the vehicle's factory warranty, providing peace of mind and saving you from potential repair costs down the line.

In conclusion, the Motorcraft 42WZSJY78 Fuel Rail Pressure Sensor Connector is an essential investment for any Ford LS Town Car Navigator or MKZ owner seeking to maintain their vehicle's performance and reliability. Its robust construction, reliable electrical connection, and hassle-free installation process make it an indispensable component for keeping your vehicle running at its best.

Pros and Cons of Buying Motorcraft 42WZSJY78 Fuel Rail Pressure Sensor Connector for LS Town Car Navigator MKZ

The Motorcraft 42WZSJY78 Fuel Rail Pressure Sensor Connector is a crucial component in maintaining the fuel system's performance in Ford LS Town Car Navigator MKZ vehicles. Let's evaluate the potential advantages and disadvantages of purchasing this connector.

Pros:

1. OEM (Original Equipment Manufacturer) Part: This connector is a direct replacement part manufactured by Ford Motor Company. It ensures a perfect fit and function, reducing the likelihood of compatibility issues.

2. Enhanced Fuel Efficiency: A faulty fuel rail pressure sensor can lead to poor fuel economy. Replacing the connector may help restore proper fuel system operation, leading to improved fuel efficiency.

3. Improved Engine Performance: A malfunctioning fuel rail pressure sensor can cause engine performance issues, such as rough idling, hesitation, and surging. Replacing the connector may help eliminate these symptoms, resulting in a smoother and more responsive engine.

4. Cost-Effective: Replacing the connector is generally more cost-effective than replacing the entire fuel rail pressure sensor or other related components.

5. Reliability: Motorcraft parts are known for their reliability and durability. This connector is engineered to meet Ford's strict quality standards, ensuring long-lasting performance.

Cons:

1. Cost: Although the connector is a cost-effective solution compared to other repairs, it may still represent an expense for some vehicle owners.

2. Labor Costs: Installing the connector may require professional assistance, which can add to the overall cost.

3. Availability: Depending on your location and the availability of parts at local dealerships or auto parts stores, it might take some time to obtain the connector.

Conclusion:

The Motorcraft 42WZSJY78 Fuel Rail Pressure Sensor Connector offers several advantages, such as OEM quality, enhanced fuel efficiency, improved engine performance, cost-effectiveness, and reliability. However, there are some disadvantages, including the cost and potential labor costs. Ultimately, considering the benefits this connector provides, it is a worthwhile investment for maintaining the fuel system's proper functioning and overall vehicle performance in Ford LS Town Car Navigator MKZ vehicles.

Recommendation:

If you suspect a fuel rail pressure sensor issue in your LS Town Car Navigator MKZ, consider replacing the connector as a cost-effective solution. By choosing a Motorcraft 42WZSJY78 Fuel Rail Pressure Sensor Connector, you can ensure a reliable and OEM-quality repair, leading to improved fuel efficiency and engine performance.

part # 42wzsjy78 price

  • $57.09

specifications injectiopug:

  • for models: Navigator, Mkz, Town-car
  • brand: Motorcraft
  • type: Fuel Rail Pressure Sensor Connector
  • manufacturer part number: 42WZSJY78
  • fits 1: 2001-2006 Lincoln Ls
  • fits 2: 2001-2002 Lincoln Continental
  • fit note: Fuel Injection Fuel Rail Pressure Sensor Connector Color
  • manufacturer warranty: 12 Month Warranty
  • attention: Please Read All Notes To Confirm Fitment
  • cs-sku: 400

returns injectiopug:

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

shipping injectiopug:

  • class: Standard
  • transit: 2-6 Days
  • service: Standard
  • cost: $0.00
  • type: Fixed

offer injectiopug:

  • started: May 7, 2026
  • options: Ship-to-home
  • availability: In Stock
  • sold: 0
  • quantity: 1

seller injectiopug:

  • rating: 97.1%
  • # reviews: 57838

general injectiopug:

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

payments injectiopug:

  • wallet: Google-pay
  • credit card: Discover
  • other
for models: navigator, mkz, town-car, type: fuel rail pressure sensor connector, fits 1: 2001-2006 lincoln ls, fits 2: 2001-2002 lincoln continental, fit note: fuel injection fuel rail pressure sensor connector color, manufacturer warranty: 12 month warranty, attention: please read all notes to confirm fitment, cs-sku: 400,
category: auto parts > air fuel delivery > fuel injection parts > additional fuel injection parts, sku: 12514987947952602,

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1 offer $57.09 USD
  • Offer #1: $57.09 price + free delivery = $57.09* total. Motorcraft and Ford Parts are used throughout Ford vehicles in a variety of applications that help ensure the proper build quality, integrity and long-lasting performance of every Ford car or truck. 2005-2006 Lincoln LS.FREE SHIPPING