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Lincoln 4L3Z-12A648-AB Sender Assembly

2005-2014 Lincoln 4L3Z12A648AB

Customer Questions & Expert Answers (3)
Ford 4L3Z-12A648-AB Sender Assembly
  • Part Description
    Sender Assy
  • Base No.
    12A648
  • Replaces
    4L3Z-12A648-AA, DY-981
  • Manufacturer
    Ford
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  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers
  • Product Specifications

    BrandGenuine Lincoln
    Base No.12A648
    Manufacturer Part Number4L3Z-12A648-AB, 4L3Z12A648AB
    Part DescriptionSender Assy
    Other NamesCoolant Temperature Sensor, Temperature Sensor
    Item Dimensions4.6 x 4.0 x 4.2 inches
    Item Weight0.50 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces4L3Z-12A648-AA, DY-981
    ManufacturerFord
    SKU4L3Z-12A648-AB
    WarrantyThis genuine Ford part is guaranteed by Ford's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California’s Proposition 65
  • Vehicle Fitment

    Year Make Model Engine Important vehicle option details
    2010, 2006-2008 Lincoln Mark LT8 Cyl 5.4L4-Speed Automatic Transmission 4R75E Livonia, 4-Speed Automatic Transmission AODEW/4R70E W/TSS, 4-Speed Automatic Transmission AODEW/4R75E W/TSS, 5-Speed Manual Transmission - Mazda M5R2-C, 6-Speed Automatic Transmission (6R80), Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
    2005-2014 Lincoln Navigator8 Cyl 5.4L4-Speed Automatic Transmission E4OD(4R100), 6-Speed Automatic Transmission (6R80), 6-Speed Automatic Transmission ZF 6HP26 Steptronic, Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
  • Customer Questions & Expert Answers

    Q:
    Is the the correct part for the attached VIN? Posted by FordPartsGiant Specialist
    A:
    You can Select Your Vehicle to check if 4L3Z-12A648-AB fits your vehicle.
    Posted by FordPartsGiant Specialist
    Q:
    How to replace and check the coolant temperature sending unit on Ford Expedition? Posted by Customer
    A:
    The coolant temperature indicator system includes a dashboard gauge and a sending unit on the engine. The unit's location varies depending on the engine model. Some vehicles have multiple units, but only one is used for the indicator system. On 2005 and later Expedition/Navigator 5.4L engines, a cylinder head temperature sensor is used. If overheating is indicated, check the coolant level, wiring, and fuses. To test the sender, disconnect the connector and attach a jumper wire. If the gauge doesn't swing to full hot, there may be a circuit issue. If the gauge works during testing but not when hot, replace the unit. Prepare the new unit with Teflon tape or sealer. For 2005 and later models, the intake manifold must be removed to access the CHT. Disconnect the connector and unscrew the sensor to replace it. Install quickly to minimize coolant loss and check the coolant level after installation.
    Posted by FordPartsGiant Specialist
    Q:
    What precautions should you take before replacing the sending unit on the 2006 Lincoln Navigator? Posted by Customer
    A:
    For 2005 and later Expedition/Navigator 5.4L engines, the intake manifold must be removed to access the Cylinder Head Temperature (CHT) sensor. The pressure cap from the degas bottle should be removed to release any remaining pressure in the system before reinstalling it.
    Posted by FordPartsGiant Specialist
    See expert answers on similar Coolant Temperature Sensor
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

Genuine Ford Part 4L3Z-12A648-AB, the Right Choice

Your vehicle deserves only genuine OEM Ford parts and accessories. To ensure reliability, purchase Ford part # 4L3Z-12A648-AB Sender Assembly with base parts number 12A648. It is sometimes referred to as Lincoln Coolant Temperature Sensor, Lincoln Temperature Sender. Our Ford parts and accessories are expedited directly from authorized Ford dealers strategically located all across the U.S. and are backed by the manufacturer's 12 month, 12,000 mile warranty. OEM Ford parts are the best for restoring your vehicle to factory condition performance. This part fits specific Lincoln Mark LT, Navigator models.

Affordable, reliable and built to last, Ford part # 4L3Z12A648AB Sender Assembly stands out as the smart option. FordPartsGiant.com is your prime online source with the biggest and best selection of genuine Ford parts and accessories at giant discounted prices. We have the OEM Ford parts and accessories you need at the wholesale prices. FordPartsGiant.com has you covered no matter what type of Ford vehicle you drive. For detailed Lincoln parts information, click here.

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