• Features:​
  •  
  • vStability characteristics
  • spark plugs exhibit excellent stability and can maintain their outstanding ignition efficiency in sustained high temperature, high pressure, and vibration environments without being easily damaged. Its excellent wear resistance further ensures the durability of the spark plug, thereby ensuring smooth and error free operation of the engine.
  •  
  •  vAdvantages of Spark Plug

    • Heli_4669

    New 4PCS Fit For NGK 3521/CR9EIX High Performance Iridium & Spark Plugs US

    Features:​

     

    vStability characteristics

    spark plugs exhibit excellent stability and can maintain their outstanding ignition efficiency in sustained high temperature, high pressure, and vibration environments without being easily damaged. Its excellent wear resistance further ensures the durability of the spark plug, thereby ensuring smooth and error free operation of the engine.

     

     vAdvantages of Spark Plug

    spark plugs are designed with precision, not only for excellent ignition performance, but also for high reliability, which can effectively ensure the stable operation of the engine and extend its service life. At the same time, it can effectively suppress spark rebound phenomenon, reduce engine vibration, and provide a safer driving environment for drivers.

     

    vWide application and affordability

    spark plugs are suitable for various automotive engines and can flexibly adapt to different operating conditions. It is cost-effective and also has the environmental advantage of energy conservation and emission reduction.

     

    v Easy maintenance features

    The maintenance and replacement process of spark plugs is simple and fast, and can be easily removed from the engine to complete replacement or repair work. Similarly, its installation process is extremely simple and convenient.

     

    v Durable life

    spark plugs have a long service life, typically reaching 60000-80000 kilometers or even longer.

     

     

    Specifications:

     

    Type : Spark Plug

     

    Calorific Value : Medium

     

    Mounting Base : Dwarf Flat

     

     Material : Iridium

     

    Voltage:12 v

     

    Manufacturer Part Number : 3521，CR9EIX

    OE/OEM Part Number : 3521，CR9EIX

    Interchange Part Number :31600085，4675，5943，9079320123，9079320125

    Superseded Part Number : 9079320151，907932B125， 9900069835CR9

    Fitment :

     

    See models listed for gap

     

    Ranger 900 Xtreme Performance 2013 (gap 0.031)

     

    Ranger RZR 570 2012-2013 (gap 0.031)

     

    Ranger RZR 900 Xtreme Performance 2011 (gap 0.030)

     

    Ranger RZR 900 Xtreme Performance 4 2012 (gap 0.031)

     

    749 2004-2005 (gap 0.030)

     

    999 2003-2005 (gap 0.030)

     

    749 Dark 2005-2006 (gap 0.030)

     

    749R 2004-2005 (gap 0.030)

     

    749S 2004-2006 (gap 0.030)

     

    998 Matrix 2004 (gap 0.030)

     

    999S 2003-2005 (gap 0.030)

     

    ST3 2004-2007 (gap 0.030)

     

    TC 250 2009-2011 (gap 0.030)

     

    TE 250 2009-2012 (gap 0.030)

     

    TXC 250 2010-2012 (gap 0.030)

     

    Ninja ZX-6R 2012 (gap 0.031)

     

    Z1000 2004-2006 (gap 0.031)

     

    Z750S 2005-2006 (gap 0.031)

     

    Zephyr 1993 (gap 0.030)

     

    ZRX1100 1999-2000 (gap 0.032)

     

    ZRX1200R 2004-2005 (gap 0.032)

     

    ZX-10 1988-1990 (gap 0.032)

     

    ZX-11 1990-2001 (liquid-cooled models; gap 0.032)

     

    ZX-6R 1995-2011 (gap 0.028)

     

    ZX-6RR 2003-2006 (gap 0.028)

     

    ZX-7R 1991-1992 (gap 0.032)

     

    ZX-7R 1993-2003 (gap 0.030)

     

    ZX-9R 1994-2003 (gap 0.031)

     

    ZZR1200 2002-2005 (gap 0.036)

     

    ZZR600 2003-2008 (gap 0.028)

     

    Bandit 600 1995-2003 (gap 0.026)

     

    DR-Z250 2001-2007 (gap 0.028)

     

    DR350 1994-1999 (gap 0.026)

     

    DR350SE 1994-1999 (gap 0.026)

     

    GSX-1300R 1999-2007 (gap 0.028)

     

    GSX-R1000 2001-2006 (gap 0.028)

     

    GSX-R600 1997-2009 (gap 0.028)

     

    GSX-R600W 1993 (gap 0.026)

     

    GSX-R750 1993 (gap 0.026)

     

    GSX-R750 1994-2009 (gap 0.028)

     

    Katana 600 1996-2006 (gap 0.031)

     

    Katana 750 1999-2006 (gap 0.031)

     

    RF600R 1994-1996 (gap 0.028)

     

    RF900R 1994-1997 (gap 0.026)

     

    TL1000R 1999-2003 (gap 0.026)

     

    TL1000S 1997-2000 (gap 0.026)

     

    955i Daytona 2002-2004 (gap 0.026)

     

    Daytona 675 2006-2010 (gap 0.028)

     

    Speed Four 2002-2005 (gap 0.026)

     

    Speed Triple 2002-2004 (gap 0.026)

     

    Speed Triple 2007-2008 (gap 0.028)

     

    Speed Triple 675 2007-2010 (gap 0.028)

     

    Speed Triple R 675 2008-2010 (gap 0.028)

     

    Sprint RS 2002-2004 (gap 0.026)

     

    Street Triple R 2009-2010 (gap 0.026)

     

    Tiger 2007-2010 (gap 0.028)

     

    TT600 2000-2003 (gap 0.026)

     

    FZ1 2001-2005, 2012-2014 (gap 0.028)

     

    FZ1 2006-2010 (gap 0.031)

     

    FZ1000 2004-2005 (gap 0.032)

     

    FZ6 2009 (gap 0.028)

     

    FZ6 2004-2008 (gap 0.031)

     

    FZ6R 2009-2013 (gap 0.028)

     

    FZ8 2013 (gap 0.032)

     

    TT-R250 1999-2006 (gap 0.028)

     

    WR250F 2007-2009 (gap 0.028)

     

    WR250F 2012-2013 (gap 0.031)

     

    WR250R 2008-2010 (gap 0.031)

     

    WR250X 2008-2010 (gap 0.031)

     

    YZ250F 2012-2013 (gap 0.031)

     

    YZF-R1 1998-2001 (gap 0.032)

     

    YZF-R1 2004-2008 (gap 0.031)

     

    YZF600R 1995-2007 (gap 0.028)

     

    YZF750R 1994, 1996-1998 (gap 0.030)

     

    FX Nytro 2008-2011 (gap 0.031)

     

    FX Nytro MTX 2008-2010 (gap 0.031)

     

    FX Nytro MTX Anniversary Edition 2008 (gap 0.031)

     

    FX Nytro MTX SE 153 2010-2011 (gap 0.031)

     

    FX Nytro MTX SE 162 2010-2011 (gap 0.031)

     

    FX Nytro RTX 2008-2011 (gap 0.031)

     

    FX Nytro RTX Anniversary Edition 2008 (gap 0.031)

     

    FX Nytro RTX SE 2009-2010 (gap 0.031)

     

    FX Nytro XTX 2009-2011 (gap 0.031)

     

    RX Warrior 2004-2005 (gap 0.031)

     

    RX-1 2004-2005 (gap 0.031)

     

    RX-1 Black LE 2005 (gap 0.031)

     

    RX-1 LE 2004 (gap 0.031)

     

    RX-1 Mountain 2004-2005 (gap 0.031)

     

    RX-1 Mountain Black LE 2005 (gap 0.031)

     

    RX-1 Mountain LE 2004 (gap 0.031)

     

    RX10 RX-1 2003 (gap 0.031)

     

    RX10M RX-1 2003 (gap 0.031)

     

    RX10MS RX-1 Mountain LE 2003 (gap 0.031)

     

    RX10S RX-1 LE 2003 (gap 0.031)

    When & How to change spark plugs:

     

    Always follow the spark plug service intervals shown in your owner's manual to figure out when to replace spark plugs. But if you can't remember when you last changed your spark plugs, you can pull them and check the gap and their condition. Once you've put in the labor to begin checking spark plugs, however, you might as well change them and establish a new baseline for the future.
     

    Step 1. Open up and clean your work area.
     

    Step 2. Remove the ignition coil and/or boot.
     

    Step 3. Unscrew the old plugs.
     

    Step 4. Gap all plugs before installing them.
     

    Step 5. Install the new spark plug.
     

    Step 6. Lube, reinstall and fire up.

     

    Note:

    1.The product does not include Ignition Coils and Spark Plug Wire
     

    2.Please purchase according to the OE number of the auto parts, the vehicle model is only for reference.
     

    3.If you have any problems, please feel free to contact us before case or return.


    Item Specifics
    Brand MODIGT
    Type Spark Plug
    Configuration Standard
    Material Iridium
    Placement on Vehicle Front
    Fitment Type Direct Replacement
    Manufacturer Part Number 3521，CR9EIX
    OE/OEM Part Number 3521，CR9EIX
    Interchange Part Number 31600085，4675，5943，9079320123，9079320125
    Superseded Part Number 9079320151，907932B125， 9900069835CR9
    Fuel Type Gasoline
    Voltage 12 V
    Calorific Value Medium
    Mounting Base Dwarf Flat
    Surface Finish New
    Features1 High Quality, OEM Quality
    Features2 Good Seal, Stable Characteristics
    Features3 Operate reliably under all conditions
    Features4 Easy and quick installation
    Vehicle Service Type Car
    Note The product does not include Ignition Coils and Spark Plug Wire
    Fitment For 1 Ranger 900 Xtreme Performance 2013 (gap 0.031)
    Fitment For 2 Ranger RZR 570 2012-2013 (gap 0.031)
    Fitment For 3 Ranger RZR 900 Xtreme Performance 2011 (gap 0.030)
    Fitment For 4 Ranger RZR 900 Xtreme Performance 4 2012 (gap 0.031)
    Fitment For 5 749S 2004-2006 (gap 0.030)
    Fitment For 6 998 Matrix 2004 (gap 0.030)
    Fitment For 7 ST3 2004-2007 (gap 0.030)
    Fitment For 8 TC 250 2009-2011 (gap 0.030)
    Fitment For 9 Z1000 2004-2006 (gap 0.031)
    Fitment For 10 Zephyr 1993 (gap 0.030)
    Fitment For 11 ZX-10 1988-1990 (gap 0.032)
    Fitment For 12 ZX-6R 1995-2011 (gap 0.028)
    Fitment For 13 DR350 1994-1999 (gap 0.026)
    Fitment For 14 GSX-R1000 2001-2006 (gap 0.028)

    Payment

    1. It will be much appreciated that you finish your payment asap or it will make UPI (unpaid item case) on your account leading to be suspended or restricted by eBay when those UPI cases carry over to certain amount.

    2. Any problems please contact us for more details.

    Shipping

    1. All items will be shipped to buyer's ebay address.

    2. All items will be shipped within 24-48 working hours upon receipt of payment, and multiple items will be combined shipping.

    3. In most cases, delivery takes around 3-5 business days, it's highly depended on the efficiency of the shpping carrier. If your item doesn't arrive on time, please contact us immediately for further assistance. Please note there is no local pickup service available.

    Returns

    If you are not 100% satisfied with your purchase, you can return the product and get a full refund or exchange the product for another one.
    Please Note:
    Please write us a message before your return, otherwise we will not accept the package.
    Any product you return must be in the same condition you received it and in the original packaging.

    Contact Us

    1. We care about our valued buyers, if you have any questions, our Customer Service staff will be very glad to help you. Please kindly allow 24 hours for us to response.

    2. Our goal is to make sure you are a happy buyer and pleasant shopping with us. Please contact us by ebay message before leaving any 1 or 2 star ratings, negative feedback or open any dispute. We understand the concerns and frustrations you might have, and will do our endeavor to resolve the issues.

    Heli_4669

    New 4PCS Fit For NGK 3521/CR9EIX High Performance Iridium & Spark Plugs US

    Features:​

     

    vStability characteristics

    spark plugs exhibit excellent stability and can maintain their outstanding ignition efficiency in sustained high temperature, high pressure, and vibration environments without being easily damaged. Its excellent wear resistance further ensures the durability of the spark plug, thereby ensuring smooth and error free operation of the engine.

     

     vAdvantages of Spark Plug

    spark plugs are designed with precision, not only for excellent ignition performance, but also for high reliability, which can effectively ensure the stable operation of the engine and extend its service life. At the same time, it can effectively suppress spark rebound phenomenon, reduce engine vibration, and provide a safer driving environment for drivers.

     

    vWide application and affordability

    spark plugs are suitable for various automotive engines and can flexibly adapt to different operating conditions. It is cost-effective and also has the environmental advantage of energy conservation and emission reduction.

     

    v Easy maintenance features

    The maintenance and replacement process of spark plugs is simple and fast, and can be easily removed from the engine to complete replacement or repair work. Similarly, its installation process is extremely simple and convenient.

     

    v Durable life

    spark plugs have a long service life, typically reaching 60000-80000 kilometers or even longer.

     

     

    Specifications:

     

    Type : Spark Plug

     

    Calorific Value : Medium

     

    Mounting Base : Dwarf Flat

     

     Material : Iridium

     

    Voltage:12 v

     

    Manufacturer Part Number : 3521，CR9EIX

    OE/OEM Part Number : 3521，CR9EIX

    Interchange Part Number :31600085，4675，5943，9079320123，9079320125

    Superseded Part Number : 9079320151，907932B125， 9900069835CR9

    Fitment :

     

    See models listed for gap

     

    Ranger 900 Xtreme Performance 2013 (gap 0.031)

     

    Ranger RZR 570 2012-2013 (gap 0.031)

     

    Ranger RZR 900 Xtreme Performance 2011 (gap 0.030)

     

    Ranger RZR 900 Xtreme Performance 4 2012 (gap 0.031)

     

    749 2004-2005 (gap 0.030)

     

    999 2003-2005 (gap 0.030)

     

    749 Dark 2005-2006 (gap 0.030)

     

    749R 2004-2005 (gap 0.030)

     

    749S 2004-2006 (gap 0.030)

     

    998 Matrix 2004 (gap 0.030)

     

    999S 2003-2005 (gap 0.030)

     

    ST3 2004-2007 (gap 0.030)

     

    TC 250 2009-2011 (gap 0.030)

     

    TE 250 2009-2012 (gap 0.030)

     

    TXC 250 2010-2012 (gap 0.030)

     

    Ninja ZX-6R 2012 (gap 0.031)

     

    Z1000 2004-2006 (gap 0.031)

     

    Z750S 2005-2006 (gap 0.031)

     

    Zephyr 1993 (gap 0.030)

     

    ZRX1100 1999-2000 (gap 0.032)

     

    ZRX1200R 2004-2005 (gap 0.032)

     

    ZX-10 1988-1990 (gap 0.032)

     

    ZX-11 1990-2001 (liquid-cooled models; gap 0.032)

     

    ZX-6R 1995-2011 (gap 0.028)

     

    ZX-6RR 2003-2006 (gap 0.028)

     

    ZX-7R 1991-1992 (gap 0.032)

     

    ZX-7R 1993-2003 (gap 0.030)

     

    ZX-9R 1994-2003 (gap 0.031)

     

    ZZR1200 2002-2005 (gap 0.036)

     

    ZZR600 2003-2008 (gap 0.028)

     

    Bandit 600 1995-2003 (gap 0.026)

     

    DR-Z250 2001-2007 (gap 0.028)

     

    DR350 1994-1999 (gap 0.026)

     

    DR350SE 1994-1999 (gap 0.026)

     

    GSX-1300R 1999-2007 (gap 0.028)

     

    GSX-R1000 2001-2006 (gap 0.028)

     

    GSX-R600 1997-2009 (gap 0.028)

     

    GSX-R600W 1993 (gap 0.026)

     

    GSX-R750 1993 (gap 0.026)

     

    GSX-R750 1994-2009 (gap 0.028)

     

    Katana 600 1996-2006 (gap 0.031)

     

    Katana 750 1999-2006 (gap 0.031)

     

    RF600R 1994-1996 (gap 0.028)

     

    RF900R 1994-1997 (gap 0.026)

     

    TL1000R 1999-2003 (gap 0.026)

     

    TL1000S 1997-2000 (gap 0.026)

     

    955i Daytona 2002-2004 (gap 0.026)

     

    Daytona 675 2006-2010 (gap 0.028)

     

    Speed Four 2002-2005 (gap 0.026)

     

    Speed Triple 2002-2004 (gap 0.026)

     

    Speed Triple 2007-2008 (gap 0.028)

     

    Speed Triple 675 2007-2010 (gap 0.028)

     

    Speed Triple R 675 2008-2010 (gap 0.028)

     

    Sprint RS 2002-2004 (gap 0.026)

     

    Street Triple R 2009-2010 (gap 0.026)

     

    Tiger 2007-2010 (gap 0.028)

     

    TT600 2000-2003 (gap 0.026)

     

    FZ1 2001-2005, 2012-2014 (gap 0.028)

     

    FZ1 2006-2010 (gap 0.031)

     

    FZ1000 2004-2005 (gap 0.032)

     

    FZ6 2009 (gap 0.028)

     

    FZ6 2004-2008 (gap 0.031)

     

    FZ6R 2009-2013 (gap 0.028)

     

    FZ8 2013 (gap 0.032)

     

    TT-R250 1999-2006 (gap 0.028)

     

    WR250F 2007-2009 (gap 0.028)

     

    WR250F 2012-2013 (gap 0.031)

     

    WR250R 2008-2010 (gap 0.031)

     

    WR250X 2008-2010 (gap 0.031)

     

    YZ250F 2012-2013 (gap 0.031)

     

    YZF-R1 1998-2001 (gap 0.032)

     

    YZF-R1 2004-2008 (gap 0.031)

     

    YZF600R 1995-2007 (gap 0.028)

     

    YZF750R 1994, 1996-1998 (gap 0.030)

     

    FX Nytro 2008-2011 (gap 0.031)

     

    FX Nytro MTX 2008-2010 (gap 0.031)

     

    FX Nytro MTX Anniversary Edition 2008 (gap 0.031)

     

    FX Nytro MTX SE 153 2010-2011 (gap 0.031)

     

    FX Nytro MTX SE 162 2010-2011 (gap 0.031)

     

    FX Nytro RTX 2008-2011 (gap 0.031)

     

    FX Nytro RTX Anniversary Edition 2008 (gap 0.031)

     

    FX Nytro RTX SE 2009-2010 (gap 0.031)

     

    FX Nytro XTX 2009-2011 (gap 0.031)

     

    RX Warrior 2004-2005 (gap 0.031)

     

    RX-1 2004-2005 (gap 0.031)

     

    RX-1 Black LE 2005 (gap 0.031)

     

    RX-1 LE 2004 (gap 0.031)

     

    RX-1 Mountain 2004-2005 (gap 0.031)

     

    RX-1 Mountain Black LE 2005 (gap 0.031)

     

    RX-1 Mountain LE 2004 (gap 0.031)

     

    RX10 RX-1 2003 (gap 0.031)

     

    RX10M RX-1 2003 (gap 0.031)

     

    RX10MS RX-1 Mountain LE 2003 (gap 0.031)

     

    RX10S RX-1 LE 2003 (gap 0.031)

    When & How to change spark plugs:

     

    Always follow the spark plug service intervals shown in your owner's manual to figure out when to replace spark plugs. But if you can't remember when you last changed your spark plugs, you can pull them and check the gap and their condition. Once you've put in the labor to begin checking spark plugs, however, you might as well change them and establish a new baseline for the future.
     

    Step 1. Open up and clean your work area.
     

    Step 2. Remove the ignition coil and/or boot.
     

    Step 3. Unscrew the old plugs.
     

    Step 4. Gap all plugs before installing them.
     

    Step 5. Install the new spark plug.
     

    Step 6. Lube, reinstall and fire up.

     

    Note:

    1.The product does not include Ignition Coils and Spark Plug Wire
     

    2.Please purchase according to the OE number of the auto parts, the vehicle model is only for reference.
     

    3.If you have any problems, please feel free to contact us before case or return.


    Payment

    1. It will be much appreciated that you finish your payment asap or it will make UPI (unpaid item case) on your account leading to be suspended or restricted by eBay when those UPI cases carry over to certain amount.

    2. Any problems please contact us for more details.

    Shipping

    1. All items will be shipped to buyer's ebay address.

    2. All items will be shipped within 24-48 working hours upon receipt of payment, and multiple items will be combined shipping.

    3. In most cases, delivery takes around 3-5 business days, it's highly depended on the efficiency of the shpping carrier. If your item doesn't arrive on time, please contact us immediately for further assistance. Please note there is no local pickup service available.
    Returns

    If you are not 100% satisfied with your purchase, you can return the product and get a full refund or exchange the product for another one.
    Please Note:
    Please write us a message before your return, otherwise we will not accept the package.
    Any product you return must be in the same condition you received it and in the original packaging.

    Contact Us

    1. We care about our valued buyers, if you have any questions, our Customer Service staff will be very glad to help you. Please kindly allow 24 hours for us to response.

    2. Our goal is to make sure you are a happy buyer and pleasant shopping with us. Please contact us by ebay message before leaving any 1 or 2 star ratings, negative feedback or open any dispute. We understand the concerns and frustrations you might have, and will do our endeavor to resolve the issues.

    All rights reserved.