SKU: 79712777887

NGK Iridium Spark Plugs 2669 (BKR9EIX) - Package of 4 Spark Plugs

$64.76 $71.96
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Description

NGK Iridium Spark Plugs 2669 (BKR9EIX) - Package of 4 Spark PlugsPlease contact us for your specific fitment before placing your order Thread Size: 14mm Hex Size (In): 5 8 Inch Approximate Resistor Value (Ohm): 5K Ohm Center Electrode Core Material: Copper Center Electrode Diameter (mm): 0. 6mm Center Electrode Tip Material: Iridium Core Material: Copper Preset Gap (In): 0. 032 Inch Preset Gap (mm): 0. 8mm Ground Configuration: Standard Ground Electrode Core Material: Nickel Ground Electrode Tip Design: Taper Cut

Please contact us for your specific fitment before placing your order
  • Thread Size:  14mm
  • Hex Size (In):  5/8 Inch
  • Approximate Resistor Value (Ohm):  5K Ohm
  • Center Electrode Core Material:  Copper
  • Center Electrode Diameter (mm):  0.6mm
  • Center Electrode Tip Material:  Iridium
  • Core Material:  Copper
  • Preset Gap (In):  0.032 Inch
  • Preset Gap (mm):  0.8mm
  • Ground Configuration:  Standard
  • Ground Electrode Core Material:  Nickel
  • Ground Electrode Tip Design:  Taper Cut
  • Heat Range:  9
  • Hex Size (mm):  16mm
  • Insulator Height (mm):  50.5mm
  • Number Of Ground Electrodes:  1
  • Plug Type:  Iridium IX
  • Resistor Plug:  Yes
  • Seat:  Gasket
  • Thread Reach (In):  0.75 Inch
  • Thread Reach (mm):  19mm
  • Type Of Resistor:  Standard

Applications for this product

  • Select a vehicle to see vehicle applications.
  • Detailed Description

    Plug Number: BKR9EIX; NGK Iridium IX spark plugs are designed specifically for the performance enthusiast. Iridium IX spark plugs offer extreme ignitibility, improved throttle response and superior anti-fouling. The fine-wire iridium center electrode ensures high durability and a consistently stable spark. A special taper-cut ground electrode shape allows more area for faster flame expansion. Iridium alloy has an extremely high melting point, perfect for today's high-performance engines. Trivalent metal plating provides superior anti-corrosion and anti-seizing properties.

    • Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 79712777887

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    4.5 ★★★★★
    Based on 534 reviews
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    anziodad1944
    Carnegie, US
    ★★★★★ 5
    Great quality as expected.
    Size: silicone wire 40ft, Color: Gray
    Great quality as expected.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 13, 2026
    D
    Verified Purchase
    Daniel Smith
    Omaha, US
    ★★★★★ 5
    BNTECHGO 14 Gauge Silicone Wire Spool 40 feet Ultra Flexible High Temp 200 degrees
    Size: silicone wire red 20ft and black 20ft, Color: Red and Black
    I'm reworking all the interior and exterior electrical wiring, relay's, connections (body grounds as well) on my 1994 GMC K-2500, the original wire did a good service for the 25 years it has been used. I'm disabled and refuse to pay $50,000 for a new truck (it wouldn't run as well as my 1994 anyway) I was hesitant about this brand or wire, but I thought (I'm not supposed to do that) I would give them a chance thanks to the reviews. I was Extremely Pleased at the High Quality of this "Real Copper" wire, not aluminum w/ coated- COPPER !, tinned very well, the silicone insulation is real industrial grade silicone. I run all my wire inside of braided nylon sheathing and securely fasten it every 24", using adhesive lined shrink tubing over all connections- works very well with this wire, it is easy to form for tight turns, lays straight once laid out, soders excellently (the top notch tinning helps there), I now have several hundred feet of 18, 16, 14 and 12 gauge of this VERY High Quality wire (It will be used on my solar system as well now) Thanks again Amazon for another "Top Quality, First Class" product that I can have delivered to my door, 90 miles from town, AND Thanks to everyone who takes the time to review the items we all could benefit from knowing better what the strong and weak points are
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 31, 2019
    F
    Verified Purchase
    Frank Wroblewski
    San Leandro, US
    ★★★★★ 5
    Excellent choice
    Size: silicone wire 40ft, Color: Yellow
    This stuff is great. I love the silicon insulation. It doesn't curl or tangle.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on October 20, 2025
    S
    Verified Purchase
    Scott Bloomquist
    Alexandria, US
    ★★★★★ 4
    Solders nice, extremely flexible maybe too flexible
    Size: silicone wire red 20ft and black 20ft, Color: Red and Black
    The wire solders very nicely. It's very flexible, perhaps a little too flexible. I used this wire in a couple speaker building projects. I like to put the wire in a drill and twist the wires together, it's a nice look and helps with wire management. The too flexible part makes it so the wire doesn't stay tightly twisted. To remedy that I use heat shrink at either end to at least keep the wires somewhat together.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on January 12, 2021
    W
    Verified Purchase
    William M.
    Grantham, US
    ★★★★★ 5
    Quality heat resistant wire.
    Size: silicone wire red 25ft and black 25ft, Color: Red and Black
    Quality, heat resistant silicone wire for my heating coil wine bottle cutting project. I didn’t need very much, but provided me the best price and option. No regrets.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on November 16, 2025

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