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Shop OEM Lincoln Mark LT Parts at FordPartsDeal

The Lincoln Mark LT entered the market in 2005 as a luxurious pickup version of the Ford F-150 truck dedicated to fighting in the expanding premium truck field. Customers received the option to select rear-wheel-drive or all-wheel-drive versions when buying the full-size truck due to the front-engine setup. Customers gained powerful segment performance from the Lincoln Mark LT through its 5.4L Triton V8 engine by producing 330 horsepower while offering 400 lb-ft of torque through its output shaft. The automatic transmission from the engine shifted effortlessly between gears for better driving performance according to design. All Lincoln Mark LT variants had the same height at 78.9 inches but came in two wheelbase options of 223.8 inches short bed and 235.6 inches long bed. The handling performance increased because the total length of the short-bed reached 139 inches while the long-bed reached 151 inches. The all-wheel-drive Lincoln Mark LT reached 76 inches in height although the rear-wheel-drive model stood at 73.5 inches. Luxury features equipped the Lincoln Mark LT with heating elements for front seats along with leather materials and a sophisticated audio system that provided enhanced driving convenience.

Lincoln Mark LT issues cluster into engine valvetrain, ignition service, and drivetrain control. For the engine, Lincoln uses hydraulic lash adjusters that can collapse. They cause ticking, poor oiling, and misfires under load. On the Mark LT, inspect the valve lash adjuster, replace faulty units, and verify oil flow. For ignition, some Mark LT engines suffer stuck spark plugs in the cylinder heads. Use the factory removal method, warm the engine, apply penetrant, work each plug slowly, prevent breakage. The Mark LT may have issues on drivetrain, like shift on the fly 4WD not engaging. The root cause is commonly a failed transfer case motor or corroded connectors. Replace the motor, clean terminals, reseal harness grommets, and confirm 2H, 4H, and 4L operation. Follow Lincoln service procedures and torque values during reassembly. After repair, road test the Mark LT at varied speeds and loads. Consistent maintenance keeps the Mark LT reliable across seasons. Scan for misfire counters and oil pressure anomalies after service. Clear stored codes, then check for new faults during a drive. Choose quality parts and correct fluids for long component life on Lincoln trucks.

FordPartsDeal.com offers you the stress-free shopping for OEM Lincoln Mark LT parts, including Headlights & Lighting, Transmission. Our products are brand new, and we do not deal with aftermarket or second-hand parts. Through our online Lincoln Mark LT catalog, you can easily find the satisfactory fit of your vehicle. Prices are competitive, and this makes you save in terms of quality. Our team of specialists provides the friendly and trustworthy service in all parts, like Driveline & Axles, of Lincoln Mark LT. We are also distributed through our many warehouses which ship quickly, to have your order to you in a short period. Use the VIN checker to have the right Lincoln Mark LT fit. It is easy to make returns.

Lincoln Mark LT Parts Questions & Answers

  • Q: How to service and repair the ignition coil-on-plug on Lincoln Mark LT?
    A: The first step to work on the ignition coil-on-plug requires users to separate both the battery ground cable and ignition coil electrical connector. The ignition coil can be detached after removing its securing bolt by carefully twisting the component upwards. The new ignition coil installation requires torque tightening to 6 Nm (53 lb-in). Make sure both the ignition coil spring fits correctly within the boot and the boot tip is not damaged before installation. After completing installation reverse all removal steps while applying a dustproof compound on the inside surface of ignition coil connectors.
  • Q: How to service and repair the front bumper cover on Lincoln Mark LT?
    A: The first step of servicing and repairing the front bumper cover requires removing the headlamps from early and late Mark LT vehicles alongside all F150 vehicles. The next step involves removing the front bumper cover-to-front bumper bolts after which you should detach the hood over-slam bumper bolts and hood over-slam bumpers. Both the front bumper cover brace bolts and front bumper cover braces need to be taken out according to the sequence. The next step requires the removal of the front bumper cover-to-front fender bolts alongside the front bumper cover pin-type retainers. The installation process of wheelhouse lip mouldings requires disconnecting four retaining nuts in addition to fender splash shield pin-type retainers and four fender splash shield screws before placing them carefully to the side. You will disconnect six clips that hold the wheelhouse lip moulding before releasing all retaining clips. All vehicles require removal of the bumper cover bolts which are positioned near the headlamp opening before removing the front bumper cover. The installation of the new cover must follow the steps used for removal in reverse order.
  • Q: How to Service the Throttle Position Sensor on Lincoln Mark LT?
    A: Service of the throttle position (TP) sensor starts with disconnecting its electrical connector. The sensor screws need 1-2 full turns of loosening with hand tools before a suitable high-speed driver can take over the removal task because incorrect screw handling could result in damage. After discarding the TP sensor from service you must throw away the two screws and the sensor itself. Engine performance will decrease when using a reused TP sensor and screws. Therefore install new parts of both components. To position the new TP sensor correctly install the radial locator tab exactly over the radial locator hole located on the throttle body. Place the new sensor in position then install its two new screws by tightening them to 3 Nm (27 lb-in). The TP sensor electrical connector should be reattached as the final installation step.
  • Q: How to service and repair the alternator on Lincoln Mark LT?
    A: Start service or repair of the alternator by disconnecting the battery. When servicing the alternator start by taking off the air cleaner outlet pipe from vehicles with the 4.6L engine but the 5.4L engine requires removal of the air cleaner inlet pipe. Turn the front end accessory drive belt tensioner to the clockwise direction and place the belt to one side. First disconnect the generator harness locator from the generator bracket before removing four bolts that secure the generator bracket with proper torque of 10 Nm (89 lb-in) when reinstallation occurs. It is essential to loosen both generator bolts for generator movement while accessing electrical connectors yet torque these bolts to 25 Nm (18 lb-ft) when reinstalling. After detaching the generator electrical connector you must set aside its B+ protective boot to safely access the generator B+ nut and terminal for generator removal. Reinstallation of the generator requires B+ nut torque set to 8 Nm (71 lb-in). Reverse the previous procedures to fully install the system.