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Product Highlights
- Outstanding Acceleration: Upgrade your vehicle's performance with NGK Iridium IX 3521 Spark Plugs (CR9EIX). The iridium center electrode delivers maximum spark energy, ensuring higher ignitability and improved acceleration compared to standard plugs.
- Exceptional Durability: Built to last 40,000-50,000 miles, these plugs feature trivalent metal plating for superior anti-corrosion and anti-seizing properties. Designed to handle high temperatures, they are perfect for fuel-injected and turbocharged engines.
- Trusted Quality: Manufactured by NGK, the world leader in spark plug technology. With over 85 years of innovation, NGK ensures top-notch performance and reliability in every product.
Compatible Models
See the listed models for recommended gap settings:
- 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)
When you buy from AFA Motors, you can rest assured that you'll get the right part for your vehicle, or we'll make it right.
Free Return Shipping on Exchanges
We'll pay for the return shipping on exchanges for all orders (even gifts with proof of purchase).
Plus every purchase comes with our 1-year lower price guarantee and expert service from our team of Gearheads.
It's our commitment to you, exclusively from afa-motors.com.
Some restrictions apply. See terms below.
How to Return an Item
Step 1: Start a Return from Your Online Account
Please log in to your account. Locate and click on your order under Order History. Find the item you wish to return or exchange and click on Return Item to submit your request.
Step 2: Receive a Return Authorization Number (RMA#)
One of our customer care specialists will provide you with:
- An RMA#
- An email with detailed return shipping instructions
Step 3: Pack & Ship
Pack everything that came with the product using its original packaging.
- Affix the return shipping label that we provided to the package. If we didn't provide you with a return shipping label, make sure to include the RMA# on the package.
- Ship the package to the address specified in the email you received from Step 2.
Step 4: Receive Your Refund or Exchange
After we receive your package, we'll process your refund or exchange immediately. You can expect to see the refund, less any applicable restocking fees, credited within 5-7 business days, to the payment method that you used when you originally placed your order. If you selected an exchange, we will ship you replacement item out immediately.
Restocking Fees
All returns are subject to a 25% restocking fee.
We'll waive the restocking fees if we made a mistake or if the product was delivered defective.
We'll also waive the restocking fee if you decide to exchange your product with another purchase.
Frequently Asked Questions
Which products can be returned or exchanged?
Most products can be returned within 30 days of purchase, provided it is returned in original packaging and the items are in new and unused condition. We reserve the right to charge up to the full value of the product for items not received in this condition.
Products that cannot be returned or exchanged:
- Some products, including, but not limited to, custom patterned and custom, and painted items are not returnable
- Products that shipped via freight, typically oversized and heavy items.
- Products that have been installed on your vehicle
- Products that have been modified (drilled or altered in any way)
Under what conditions may I return an item?
Defective Product
While we pride ourselves in our partnerships with leading vendors, accidents happen. Call us at +12135691474 option #2 once you've discovered the defect, and we'll straighten it out.
Damaged Product
Occasionally packages in transit can become damaged. Call us right away so we can set it straight.
Incorrect Product
If you've received an incorrect product, or if we've guaranteed fitment on your order, and the product does not fit your vehicle, give us a call at +12135691474 and select option #2, and we'll start the return process for you.
Lost Package
If your tracking information says delivered, but you haven't received your package yet, let us know. We will work with the carrier to get to the bottom of it.
Do I have to pay for return shipping?
Returns happen, and we're here to make the experience easy! In most cases, you are responsible for return shipping, but we can offer you a discounted return shipping label. If your item arrived defective or we made a mistake, we will happily take care of the return shipping.
