2015 BMW 640i Spark Plug NGK

  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.

Additional Fitment Information:
Vehicle
2015 BMW 640i
20 In Stock
Best Price:

$32.88 USD
$39.46 USD
Brand NGK
Part # NGK2447843
Condition New
Warehouse A

NGK

  • Laser Iridium
  • SILZKBR8D8S
  • NGK
    NGK manufactures and supplies automotive manufacturers with OE and high performance spark plugs and ignition control products.
    NGK G Power® Spark Plug

    The NGK G Power® platinum tip spark plug provides improved fuel efficiency, lower emissions and quicker reliable starts. The fine platinum tip reduces the voltage requirements and is extremely durable under high heat combustion.

    Improved Fuel Efficiency, Lower Emissions, Quicker Starts.
    • Fine platinum tip reduces required voltage.
    • Extremely durable under high heat.
    • Trivalent Metal Plating - superior anti-corrosion and anti-seizing properties.
    • Faster starts and quicker acceleration.
    • Better fuel economy and lower emissions.
    • Best platinum spark plug at an economical cost.
    Warranty Information: 12 month - 12,000 mile limited warranty against defects in material and workmanship



    NGK Iridium IX® Spark Plug

    The NGK Iridium IX® offers extreme ignitability, improved throttle response and superior anti fouling properties.

    The Iridium alloy has extremely high melting point, ensuring high durability and a consistently stable spark that is perfect for today’s high-tech, high-performance engines.

    Designed specifically for the performance enthusiast.
    • Fine Iridium tip ensures high durability and a consistently stable spark.
    • Iridium alloy has extremely high melting point, perfect for today’s high-tech, high-performance engines.
    • Trivalent Metal Plating - superior anti-corrosion and anti-seizing properties.
    • Outstanding acceleration, high fuel efficiency and durability.
    • Ultimate design, technology and performance.
    Warranty Information: 12 month - 12,000 mile limited warranty against defects in material and workmanship



    NGK Laser Iridium® Spark Plug

    The NGK Laser Iridium« spark plugs provide superior ignitability and long service life.

    The small tip diameter Iridium and platinum surfaces ensure slow wear rate providing stable idle, superior anti fouling, improved fuel efficiency and lower emissions.
    • Laser welded Iridium center electrode tip.
    • Platinum disc welded to the back side of the ground electrode provides longer life.
    • Trivalent Metal Plating for superior anti-corrosion and anti-seizing.
    • Faster starts and quicker acceleration.
    • Better fuel economy and lower emissions.
    • One of the best OEM Iridium spark plug available.
    • Original Equipment Manufacturer approved design.
    Warranty Information: 12 month - 12,000 mile limited warranty against defects in material and workmanship



    NGK Laser Platinum® Spark Plug

    NGK Laser Platinum® spark plugs provide high ignitability and longer service life. Dual platinum surfaces ensure slow wear rate providing stable idle, superior anti fouling, improved fuel efficiency and lower emissions.

    The platinum disc welded to backside of ground electrode provides long life, faster starts and quicker acceleration.

    Laser Platinum« spark plugs provide high ignitability and longer service life.
    • Laser welded Platinum center electrode tip
    • Platinum disc welded to backside of ground electrode provides long life
    • Trivalent Metal Plating provides superior anti-corrosion and anti-seizing properties
    • Faster starts and quicker acceleration
    • Better fuel economy and lower emissions
    • Best Platinum spark plug available
    • Original Equipment Manufacturer approved design
    Warranty Information: 12 month - 12,000 mile limited warranty against defects in material and workmanship



    NGK Racing Spark Plug

    The NGK Racing Spark Plug is designed to withstand severe mechanical and thermal shock associated with these high-revving, high-compression race engines. NGK Racing Spark Plugs feature precious metals such as platinum or gold/palladium for greater durability and lower voltage requirements.

    To withstand the severe conditions that occur in racing engines, NGK Racing Spark Plugs feature electrode materials and configurations as follows:

    • Electrode materials - Many use precious metals such as platinum or gold/palladium for greater durability and lower voltage requirements.
    • Electrode configurations - Fine-wire center electrodes provide better sparking and enhanced ignitability. Fine-wire ground electrodes further improve the ignitability of the plug.
    • Insulator configurations - Special configurations are used for the insulator noses to improve throttle response.
    NGK Racing Spark Plugs can be found in every racing venue throughout the world.

    Warranty Information: 12 month - 12,000 mile limited warranty against defects in material and workmanship



    NGK Standard Spark Plug

    The NGK Standard copper core spark plug provides OEM quality, consistent performance and extended long life.

    • OEM Quality.
    • Copper Core Electrode.
    • Triple-Gasket Sealing Process.
    • Consistent Performance
    • Plug of Choice in Millions of Vehicles.
    • Anti-Seize and Corrosion Protection
    Warranty Information: 12 month - 12,000 mile limited warranty against defects in material and workmanship



    NGK V Power® Spark Plug

    The NGK V Power® spark plug offers a 90 degree V-Power center copper or platinum electrode that provides performance, improved ignitability, increased fuel economy and lower emissions over standard Spark Plugs. The “Trivalent Metal Plating” has superior anti-corrosion and anti-seizing properties.
    • Lowers ignition system voltage requirements.
    • Greater ignitability and performance over conventional spark plugs.
    • Trivalent Metal Plating has superior anti-corrosion and anti-seizing properties.
    • Increased fuel economy and lower emissions.
    • Highly durable against electrical and chemical wear.
    • Good performance spark plug.
    Economical performance and improved ignitability over standard NGK Spark Plugs original equipment manufacturer and racer approved.

    Warranty Information:
    12 month - 12,000 mile limited warranty against defects in material and workmanship



    NGK Ignition Wire Set

    NGK Resistor Spark Plug Wire Sets utilize a construction method known as "variable pitch" wire winding to create resistance to radio frequency interference. The variable pitch winding (loose/tight/loose) provides suppression throughout a very wide range by "scrambling" and breaking up the electrical waves radiated by the firing of the spark plugs.

    NGK Spark Plug Wire Sets are built to meet stringent OEM tolerances for a variety of import vehicles
    • OE-Equivalent.
    • OEM style connectors for easy Installation.
    • Superior Firing and Fuel Savings
    • Outstanding Durability and Performance
    • Excellent Noise Suppression
    • Numbered for easy cylinder identification.
    • High quality EPDM and Silicone coverings.
    CONSTRUCTION

    A ferrite magnetic layer consisting of a mixture of rubber, plastic and powdered ferrite magnetic materials, offers uniform resistance and unsurpassed conductivity. NGK wires have a lower resistance than conventional carbon core wires (8k ohm/meter vs. 16k ohm/meter). This comparison is important to remember when you consider that many manufacturers recommend wires be replaced when the resistance exceeds 20k ohm/meter. This does not leave much margin for wear when the wire may only meet original standards at the very early stages of its life.

    Warranty Information: 12 Month - 12,000 mile limited warranty against defects in material and workmanship.



    Packaging

    length
    4.00
    width
    1.00
    height
    1.00
    weight
    0.10
    Information on technical characteristics, the delivery set, the country of manufacture and the appearance of the goods is for reference only and is based on the latest information available at the time of publication.
    1. sattam alselaymi
      01 May, 2015
      Good
    2. Daniel Melsha
      24 Sep, 2014
      Very good plugs
    3. Nakhle Kadi
      24 Aug, 2014
      Delivery is swift. Great to deal with him
    4. josh88
      21 Aug, 2014
      Put them in two months ago in my Accord that is running very smoothly. No problem so far.
    5. Arthur Collins
      15 Aug, 2014
      no misfire on chipped turbo audi a4b6 1.8
    6. Silas Hamedi
      16 Jun, 2014
      I recommend using NGK plugs for most Japanese makes. The plugs are priced fairly and really perform. Consumers do not need a lot of the premium plugs on the market, but also avoid the cheap imitation.
    7. ems
      01 Jun, 2014
      Easily got 105k miles on the same oem set for my Acura TL, and probably could have gone another 10k. Did some research on improved options, but ultimately concluded that couldn't expect much more than what I already had and not worth the risk. Can't mess with this performance. Definitely the highest quality.Probably could have found them a little cheaper, but AutoPartsWAY just makes it easy.
    8. Eric - Atlanta, GA
      25 Apr, 2014
      Purchased these for my wife's 2004 Mini Cooper S with 127k to replace the original ones that came in the car. No complaints at all, plug install was a synch and they help the car run perfectly. I shouldn't ever have to do plugs on her car again but, if I do, I'll be back to buy these.
    9. Mike
      19 Mar, 2014
      They are expensive but worth every penny. My car sounds and run great! I love these plugs and will recommend them.
    10. Mrgold35 "MRGold"
      28 Jan, 2014
      It was time for my 100,000 mile tune-up where they change the spark plugs. The Acura dealership quoted me a price of $25+tax for EACH spark plug for my 2008 Acura RDX. I decided to check around and AutoPartsWAY had a very reasonable price and I wasn't in a rush to get them and signed up the free 5-8 day shipping. I ordered on Thursday and they arrived on Tuesday. The Acura maintenance tech said they are the same type they used. Why spend more if you have the time.
    11. Rhw_nj
      15 Jan, 2014
      Perfect factory replacement for 2012. Hyndai elantra. Seem these were the same ones factory installed. You will also need never cease for the aluminum heads of an elantra.
    12. Charlie
      23 Oct, 2013
      Nothing but the best..i will recommended to any tuner car. Worth it. Will buy these again. Viva NGk's No doubt one of the best, powerful plugs :)

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