1999 Lincoln Navigator Spark Plugs

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    • (0 reviews)
      # 73507976
      Lincoln Navigator 1999, Professional™ Conventional Spark Plug by ACDelco®. Gap 0.054. With coverage for most older vehicles on the road today and robust long-life design, ACDelco Professional Conventional Spark Plugs are an...
      Has a copper-core center electrode that helps provide improved heat transfer to the tip, giving you the reliability you’re looking for while improving its resistance to low-speed carbon fouling.Precisely engineered and manufactured to provide everyday reliability and efficient performance.
      $2.61
    • (0 reviews)
      # 73600609
      Lincoln Navigator 1999, Professional™ Double Platinum Spark Plug by ACDelco®. Gap 0.054. An ideal plug for vehicles requiring platinum performance or older vehicles calling for conventional plugs, ACDelco’s Professional Double...
      Dual platinum tip for improved resistance to spark erosion and corrosive combustion chamber environment.A platinum center electrode and a platinum pad lower the ignition voltage demand.
      $9.16
    • (0 reviews)
      # 73600612
      Lincoln Navigator 1999, Professional™ Rapidfire™ Spark Plug by ACDelco®. Gap 0.054. Designed for today’s most popular autos, as well as several marine applications, ACDelco’s Rapidfire® Platinum Spark Plugs fit engines...
      Ribless insulator that improves the plug-to-boot seal.Tapered center wire electrode with a platinum pad reduces the firing diameter and helps improve the firing efficiency by concentrating and directing energy needed to fire the plug with less voltage.
      $5.60 - $5.84
    • (0 reviews)
      # 113988544
      Lincoln Navigator 1999, Copper Resistor Spark Plug by Autolite®. Quantity: 1. These spark plugs by Autolite are specially designed and manufactured to ensure quick starts, dependable performance, and smooth acceleration. The...
      Designed for good conductivity and a strong spark for efficient combustionImprove engine power and fuel economy
      $2.44
    • (0 reviews)
      # 113984143
      Lincoln Navigator A Engine VIN code 1999, Double Platinum Spark Plug by Autolite®. Quantity: 1. Thanks to their platinum-to-platinum firing, these spark plugs virtually eliminate gap erosion, reduce misfires, and provide improved...
      Ensure improved durabilityProvide accurate firing for DIS engines
      $7.89
    • (0 reviews)
      # 22255896
      Lincoln Navigator 1999, Iridium Spark Plug by Champion®, 1 Piece. Built using more than 30 years' experience in manufacturing iridium spark plugs, these Champion products offer maximum performance. With a fine-wire iridium center...
      Designed to provide dependable performance and long-lasting service lifeIridium center electrode and "laser-locked" platinum ground electrode ensure maximum life
      $8.38
    • (0 reviews)
      # 21049563
      Lincoln Navigator 1999, Spark Plug by Denso®, 1 Piece. Is your vehicle hard to start? Does it miss under load and idle rough? Is your gas mileage not what it used to be? Your ignition system may need repair, but before you waste...
      OE quality parts from top original equipment and aftermarket manufacturerFast shipping; 1-2 day delivery time regardless of where you’re located
      $2.54 - $8.90
    • (0 reviews)
      # 24448226
      Lincoln Navigator 1999, Spark Plug by Motorcraft®, 1 Piece. Gap: 0.054. If you need to replace your worn-out spark plugs, Motorcraft is the way to go. Engineered specifically for your vehicle, their high melting point provides...
      Direct OEM replacementRecommended by Ford Motor Company
      $3.80 - $4.78
    • (0 reviews)
      # 100096430
      Lincoln Navigator 1999, G-Power Spark Plug by NGK®. 5K Ohm, Copper Core, Electrod Material: Platinum. Hex Size: 5/8". Overal Height: ISO. Heat Range: 5. Seat Type: Tapered. Reach: 17.5mm. Thread Size: 14. Shape: Trapezoid. Electrod...
      Designed for faster starts and quicker accelerationBetter fuel economy and lower emissions compared to a traditional plug
      $4.11
    • (0 reviews)
      # 100096432
      Lincoln Navigator 1999, Iridium IX Spark Plug by NGK®. 5K Ohm, Copper Core, Electrod Material: Iridium. Hex Size: 5/8". Overal Height: ISO. Heat Range: 5. Seat Type: Tapered. Reach: 17.5mm. Thread Size: 14. Shape: Taper Cut....
      Designed for outstanding acceleration, high fuel efficiency, and durabilityEnsure a consistently stable spark
      $8.83
    • (0 reviews)
      # 105741761
      Lincoln Navigator 1999, Laser Iridium Spark Plug by NGK®. 5K Ohm, Copper Core, Electrod Material: Iridium. Hex Size: 5/8". Overal Height: ISO. Heat Range: 5. Seat Type: Tapered. Reach: 17.5mm. Thread Size: 14. Shape: Standard....
      Designed for faster starts and quicker accelerationBetter fuel economy and lower emissions
      $13.37
    • (0 reviews)
      # 22215523
      Lincoln Navigator 1999, Laser Platinum Spark Plug by NGK®. 5K Ohm, Copper Core, Electrod Material: Platinum. Hex Size: 5/8". Overal Height: ISO. Heat Range: 5. Seat Type: Tapered. Reach: 17.5mm. Thread Size: 14. Shape: Standard....
      Provide faster starts and quicker acceleration than a traditional plugEnsure better fuel economy and lower emissions compared to an original plug
      $10.12
    • (0 reviews)
      # 105741881
      Lincoln Navigator 1999, V-Power Spark Plug by NGK®. 5K Ohm, Copper Core, Electrod Material: Nickel. Hex Size: 5/8". Overal Height: ISO. Heat Range: 5. Seat Type: Tapered. Reach: 17.5mm. Thread Size: 14. Shape: Standard. Electrod...
      Lower ignition system voltage requirementsGreater ignitability and performance over conventional spark plugs
      $2.63
    • (0 reviews)
      # 12672690
      Lincoln Navigator 1999 U-Groove Resistor Spark Plug by Accel®. Quantity: 4 Pcs. This spark plug has a 14mm thread size, 0.708" reach and a heat range of 6.
      Manufactured from premium materialsDesigned to provide years of reliable service
      $12.21
    • (0 reviews)
      # 78581286
      Lincoln Navigator 1999, Performance Spark Plug by Nitrode®, 1 Piece. The Nitrode™ spark plugs is positioned to be the world's "greenest" most environmentally friendly spark plugs on the planet. Reducing fuel consumption and...
      Delivers The Most Powerful SPARK EVER Directly to the Core of your Cylinder For a Complete Clean CombustionIncreases Horse Power
      $9.99
    • (0 reviews)
      # 24010886
      Lincoln Navigator 1999, OE Fine Wire Spark Plug by Bosch®. Pack of 1. Thread Diameter: 14 mm. Thread Length: 17.5 mm. Insulator Material: Ceramic. Ground Configuration: Standard. Ground Electrode Quantity: 1. Manufacturer Heat...
      OE specific design360-degree continuous laser welded platinum tip for durability and long life
      $4.70 - $8.90
    • (0 reviews)
      # 64036703
      Lincoln Navigator 1999, Platinum Ir Fusion™ Spark Plug by Bosch®. Set of 4. Gap: 1.6 mm. Thread Diameter: 14 mm. Thread Length: 17.5 mm. Insulator Material: Ceramic. Center Electrode Tip Material: Platinum. Ground Electrode...
      Fused iridium and platinum center electrode, sintered into an extended insulator nose reaches self-cleaning temperature only seconds after starting and provides exceptional wear resistanceTapered shape of the ground electrode reduces flame shrouding for improved combustion and more power
      $9.46
    • (0 reviews)
      # 142174968
      Lincoln Navigator 1999, Platinum Series Spark Plug by Bosch®. Pack of 1. Gap: 1.6 mm. Thread Diameter: 14 mm. Thread Length: 17.5 mm. Insulator Material: Ceramic. Center Electrode Tip Material: Platinum. Ground Electrode Tip...
      Delivers quick starts and smooth accelerationLower ignition voltage requirement provides reliable cold weather starting and superior operation under all driving conditions
      $6.82 - $7.13
    • (0 reviews)
      # 50065964
      Lincoln Navigator 1999, Super Plus Spark Plug by Bosch®. Pack of 1. Gap: 1.5 mm. Thread Diameter: 14 mm. Thread Length: 17.5 mm. Insulator Material: Ceramic. Ground Configuration: Standard. Center Electrode Tip Material:...
      Heavy-duty yttrium-enhanced copper core center electrode for a 50% longer performance life vs. even OE plugsTapered, v-profile nickel chromium ground electrode for improved starting in cold weather and increased fuel ignitability
      $2.74
    • (1 review)
      # 82641319
      Lincoln Navigator 1999, PlasmaCore Series Inconel Electrode Pulse Plug by Pulstar®. PlasmaCore Series Inconel Electrode Pulse Plug provides great fuel efficiency as well as better performance. Moreover this part will give you...
      Increased horsepowerBetter torque
      $14.95 - $119.60


    1999 Lincoln Navigator Spark Plugs Reviews

    Average rating:  4.5  4.5 - 4 reviews
    4.8 of 5
    2 Terminal Heavy Duty Ignition Switches
    My previous switch lasted a year or so but quit working so I replaced it with Longacre Weatherproof Switch. Took a nice off-road ride today, about 120 minutes. Connections is good and wires are not hot. I recommend it to everybody.
    RPosted by Rev.Michael (Salem, SD) /
    2011 Jeep Wrangler
    Was this review helpful for you? Yes
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