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The NGK Iridium IX Spark Plug is precision-engineered to deliver superior ignition efficiency and long-lasting performance across a wide range of vehicles. Built with NGK’s advanced iridium technology, it ensures faster starts, smoother idling, and crisp throttle response for both everyday driving and performance applications.
Its ultra-fine iridium center electrode offers exceptional durability—lasting significantly longer than standard or platinum plugs—while maintaining stable combustion under extreme temperatures and pressures. The high melting point of iridium alloy makes it ideal for high-performance engines, helping prevent fouling and misfiring over time.
Designed to meet or exceed OEM standards, the NGK Iridium IX provides a perfect balance of power, efficiency, and reliability. Compatible with select models from BMW, Honda, Chrysler, Dodge, Ford, Mazda, Jeep, and Plymouth, it’s a trusted upgrade for drivers seeking consistent performance and improved fuel economy.
For those demanding even more advanced technology, NGK’s Ruthenium HX series offers next-generation ignitability and extended service life.
Features:
Tapered Ground Electrode: Promotes quicker starts, stable idling, and responsive throttle control.
Iridium Fine-Wire Center Electrode: Maximizes spark efficiency while delivering exceptional durability.
High-Temperature Iridium Alloy: Maintains performance under extreme engine conditions.
Multi-Vehicle Compatibility: Designed for popular applications including BMW, Honda, Chrysler, Dodge, Ford, Mazda, Jeep, and Plymouth.
Performance-Driven Design: Enhances acceleration, power delivery, and fuel efficiency.
Fitment:
1989 Ford Probe GL
1989 Ford Probe GT
1989 Ford Probe LX
1990 Ford Probe GL
1990 Ford Probe GT
1990 Mazda 626 DX
1990 Mazda 626 GT
1990 Mazda 626 LX
1990 Mazda MX-6 DX
1990 Mazda MX-6 GT
1990 Mazda MX-6 GT 4WS
1990 Mazda MX-6 LX
1991 Ford Probe Base
1991 Ford Probe GL
1991 Ford Probe GT
1991 Mazda 626 DX
1991 Mazda 626 GT
1991 Mazda 626 LE
1991 Mazda 626 LX
1991 Mazda MX-6 DX
1991 Mazda MX-6 GT
1991 Mazda MX-6 LE
1991 Mazda MX-6 LX
1992 Ford Probe Base
1992 Ford Probe GL
1992 Ford Probe GT
1992 Honda Prelude Si
1992 Honda Prelude Si 4WS
1992 Mazda 626 DX
1992 Mazda 626 LX
1992 Mazda MX-6 DX
1992 Mazda MX-6 GT
1992 Mazda MX-6 LX
1992 Plymouth Colt Vista
1992 Plymouth Colt Vista SE
1993 Ford Probe GT
1993 Honda Prelude Si
1993 Honda Prelude VTEC
1994 Ford Probe GT
1994 Honda Prelude Si
1994 Honda Prelude VTEC
1995 Ford Probe GT
1995 Honda Prelude SE
1995 Honda Prelude Si
1995 Honda Prelude VTEC
1996 Ford Probe GT
1996 Honda Prelude Si
1996 Honda Prelude VTEC
1997 Dodge B1500 Base
1997 Dodge B2500 Base
1997 Dodge B3500 Base
1997 Dodge Dakota Base
1997 Dodge Dakota SLT
1997 Dodge Dakota Sport
1997 Dodge Ram 1500 Laramie
1997 Dodge Ram 1500 LT
1997 Dodge Ram 1500 Sport
1997 Dodge Ram 1500 ST
1997 Dodge Ram 1500 WS
1997 Dodge Ram 2500 Base
1997 Dodge Ram 3500 Base
1997 Ford Probe GT
1997 Honda Prelude Base
1997 Honda Prelude Type SH
1998 Dodge B1500 Base
1998 Dodge B2500 Base
1998 Dodge B3500 Base
1998 Dodge Dakota Base
1998 Dodge Dakota R/T
1998 Dodge Dakota SLT
1998 Dodge Dakota Sport
1998 Dodge Durango Base
1998 Dodge Durango SLT
1998 Dodge Ram 1500 Laramie
1998 Dodge Ram 1500 Sport
1998 Dodge Ram 1500 SS/T 5.9L
1998 Dodge Ram 1500 ST
1998 Dodge Ram 1500 WS
1998 Dodge Ram 2500 Base
1998 Dodge Ram 3500 Base
1998 Honda Prelude Base
1998 Honda Prelude Type SH
1999 Dodge Dakota Base
1999 Dodge Dakota R/T
1999 Dodge Dakota SLT
1999 Dodge Dakota Sport
1999 Dodge Durango Base
1999 Dodge Durango SLT
1999 Dodge Durango SLT Plus
1999 Dodge Ram 1500 Laramie
1999 Dodge Ram 1500 Sport
1999 Dodge Ram 1500 ST
1999 Dodge Ram 1500 WS
1999 Dodge Ram 1500 Van Base
1999 Dodge Ram 2500 Base
1999 Dodge Ram 2500 Van Base
1999 Dodge Ram 3500 Base
1999 Dodge Ram 3500 Van Base
1999 Honda CR-V EX
1999 Honda CR-V LX
1999 Honda Prelude Base
1999 Honda Prelude Type SH
1999 Jeep Grand Cherokee Laredo
1999 Jeep Grand Cherokee Limited
2000 Dodge Dakota Base
2000 Dodge Dakota R/T
2000 Dodge Dakota SLT
2000 Dodge Dakota Sport
2000 Dodge Durango Base
2000 Dodge Durango R/T
2000 Dodge Durango SLT
2000 Dodge Durango SLT Plus
2000 Dodge Durango Sport
2000 Dodge Ram 1500 Laramie
2000 Dodge Ram 1500 Sport
2000 Dodge Ram 1500 ST
2000 Dodge Ram 1500 WS
2000 Dodge Ram 1500 Van Base
2000 Dodge Ram 2500 Base
2000 Dodge Ram 2500 Van Base
2000 Dodge Ram 3500 Base
2000 Dodge Ram 3500 Van Base
2000 Honda CR-V EX
2000 Honda CR-V LX
2000 Honda CR-V SE
2000 Honda Prelude Base
2000 Honda Prelude Type SH
2000 Jeep Grand Cherokee Laredo
2000 Jeep Grand Cherokee Limited
2001 Acura CL Type-S
2001 Dodge Dakota Base
2001 Dodge Dakota R/T
2001 Dodge Dakota SLT
2001 Dodge Dakota Sport
2001 Dodge Durango Base
2001 Dodge Durango R/T
2001 Dodge Durango SLT
2001 Dodge Ram 1500 Laramie
2001 Dodge Ram 1500 Sport
2001 Dodge Ram 1500 ST
2001 Dodge Ram 1500 WS
2001 Dodge Ram 1500 Van Base
2001 Dodge Ram 2500 Base
2001 Dodge Ram 2500 Van Base
2001 Dodge Ram 3500 Base
2001 Dodge Ram 3500 Van Base
2001 Honda Civic DX
2001 Honda Civic EX
2001 Honda Civic HX
2001 Honda Civic LX
2001 Honda CR-V EX
2001 Honda CR-V LX
2001 Honda CR-V SE
2001 Honda Prelude Base
2001 Honda Prelude Type SH
2001 Jeep Grand Cherokee Laredo
2001 Jeep Grand Cherokee Limited
2002 Acura CL Type-S
2002 Acura TL Type-S
2002 Dodge Dakota Base
2002 Dodge Dakota R/T
2002 Dodge Dakota SLT
2002 Dodge Dakota Sport
2002 Dodge Dakota SXT
2002 Dodge Durango R/T
2002 Dodge Durango SLT
2002 Dodge Durango SLT Plus
2002 Dodge Durango Sport
2002 Dodge Ram 1500 SLT
2002 Dodge Ram 1500 ST
2002 Dodge Ram 1500 Van Base
2002 Dodge Ram 2500 Base
2002 Dodge Ram 2500 Van Base
2002 Dodge Ram 3500 Base
2002 Dodge Ram 3500 Van Base
2002 Honda Civic DX
2002 Honda Civic EX
2002 Honda Civic HX
2002 Honda Civic LX
2002 Jeep Grand Cherokee Laredo
2002 Jeep Grand Cherokee Limited
2002 Jeep Grand Cherokee Sport
2002 Jeep Liberty Limited
2002 Jeep Liberty Renegade
2002 Jeep Liberty Sport
2003 Acura CL Type-S
2003 Acura TL Type-S
2003 Dodge Dakota Base
2003 Dodge Dakota R/T
2003 Dodge Dakota SLT
2003 Dodge Dakota Sport
2003 Dodge Durango R/T
2003 Dodge Durango SLT
2003 Dodge Durango SLT Plus
2003 Dodge Durango Sport
2003 Dodge Durango SXT
2003 Dodge Ram 1500 Laramie
2003 Dodge Ram 1500 SLT
2003 Dodge Ram 1500 ST
2003 Dodge Ram 1500 Van Base
2003 Dodge Ram 2500 Laramie
2003 Dodge Ram 2500 SLT
2003 Dodge Ram 2500 ST
2003 Dodge Ram 2500 Van Base
2003 Dodge Ram 3500 Laramie
2003 Dodge Ram 3500 SLT
2003 Dodge Ram 3500 ST
2003 Dodge Ram 3500 Van Base
2003 Honda Civic DX
2003 Honda Civic EX
2003 Honda Civic HX
2003 Honda Civic LX
2003 Jeep Grand Cherokee Laredo
2003 Jeep Grand Cherokee Limited
2003 Jeep Liberty Limited
2003 Jeep Liberty Renegade
2003 Jeep Liberty Sport
2003 Mazda Protege Mazdaspeed
2004 BMW X5 4.8is
2004 Dodge Dakota Base
2004 Dodge Dakota SLT
2004 Dodge Dakota SLT Plus
2004 Dodge Dakota Sport
2004 Dodge Dakota Sport Plus
2004 Dodge Dakota SXT
2004 Dodge Durango Limited
2004 Dodge Durango SLT
2004 Dodge Durango ST
2004 Dodge Ram 1500 Laramie
2004 Dodge Ram 1500 SLT
2004 Dodge Ram 1500 ST
2004 Honda Civic DX
2004 Honda Civic EX
2004 Honda Civic HX
2004 Honda Civic LX
2004 Honda Civic Value Package
2004 Jeep Grand Cherokee Laredo
2004 Jeep Grand Cherokee Limited
2004 Jeep Grand Cherokee Special Edition
2004 Jeep Liberty Limited
2004 Jeep Liberty Renegade
2004 Jeep Liberty Sport
2005 BMW X5 4.8is
2005 Dodge Dakota Laramie
2005 Dodge Dakota SLT
2005 Dodge Dakota Sport
2005 Dodge Dakota ST
2005 Dodge Durango Limited
2005 Dodge Durango SLT
2005 Dodge Durango ST
2005 Dodge Durango SXT
2005 Dodge Ram 1500 SLT
2005 Dodge Ram 1500 ST
2005 Honda Civic DX
2005 Honda Civic EX
2005 Honda Civic EX Special Edition
2005 Honda Civic HX
2005 Honda Civic LX
2005 Honda Civic LX Special Edition
2005 Honda Civic Value Package
2005 Jeep Grand Cherokee Laredo
2005 Jeep Grand Cherokee Limited
2005 Jeep Liberty Limited
2005 Jeep Liberty Renegade
2005 Jeep Liberty Rocky Mountain Edition
2005 Jeep Liberty Sport
2006 BMW 550i Base
2006 BMW 650i Base
2006 BMW 750i Base
2006 BMW 750Li Base
2006 BMW X5 4.8is
2006 Dodge Dakota Laramie
2006 Dodge Dakota SLT
2006 Dodge Dakota ST
2006 Dodge Durango Adventurer
2006 Dodge Durango Limited
2006 Dodge Durango SLT
2006 Dodge Durango SXT
2006 Dodge Ram 1500 Laramie
2006 Dodge Ram 1500 SLT
2006 Dodge Ram 1500 ST
2006 Dodge Ram 1500 TRX4
2006 Jeep Commander 65th Anniversary Edition
2006 Jeep Commander Base
2006 Jeep Commander Limited
2006 Jeep Grand Cherokee 65th Anniversary Edition
2006 Jeep Grand Cherokee Laredo
2006 Jeep Grand Cherokee Limited
2006 Jeep Liberty 65th Anniversary Edition
2006 Jeep Liberty Limited
2006 Jeep Liberty Renegade
2006 Jeep Liberty Sport
2006 Mitsubishi Raider DuroCross
2006 Mitsubishi Raider LS
2007 BMW 550i Base
2007 BMW 650i Base
2007 BMW 750i Base
2007 BMW 750Li Base
2007 BMW X5 4.8i
2007 Chrysler Aspen Limited
2007 Dodge Dakota Laramie
2007 Dodge Dakota SLT
2007 Dodge Dakota ST
2007 Dodge Durango Adventurer
2007 Dodge Durango Limited
2007 Dodge Durango SLT
2007 Dodge Durango SXT
2007 Dodge Nitro SLT
2007 Dodge Nitro SXT
2007 Dodge Ram 1500 SLT
2007 Dodge Ram 1500 ST
2007 Dodge Ram 1500 TRX4
2007 Jeep Commander Base
2007 Jeep Commander Limited
2007 Jeep Commander Sport
2007 Jeep Grand Cherokee Laredo
2007 Jeep Grand Cherokee Limited
2007 Jeep Liberty Limited
2007 Jeep Liberty Sport
2007 Mitsubishi Raider DuroCross
2007 Mitsubishi Raider LS
2008 BMW 550i Base
2008 BMW 650i Base
2008 BMW 750i Base
2008 BMW 750Li Base
2008 BMW X5 4.8i
2008 Dodge Dakota SLT
2008 Dodge Dakota Sport
2008 Dodge Dakota ST
2008 Dodge Dakota SXT
2008 Dodge Dakota TRX
2008 Dodge Dakota TRX4
2008 Dodge Durango SLT
2008 Dodge Durango SXT
2008 Dodge Nitro SLT
2008 Dodge Nitro SXT
2008 Dodge Ram 1500 ST
2008 Dodge Ram 1500 SXT
2008 Jeep Commander Sport
2008 Jeep Grand Cherokee Laredo
2008 Jeep Liberty Limited
2008 Jeep Liberty Sport
2008 Mitsubishi Raider LS
2009 BMW 550i Base
2009 BMW 650i Base
2009 BMW X5 xDrive48i
2009 Chevrolet Aveo LS
2009 Chevrolet Aveo LT
2009 Chevrolet Aveo5 LS
2009 Chevrolet Aveo5 LT
2009 Dodge Dakota Big Horn
2009 Dodge Dakota Lone Star
2009 Dodge Dakota ST
2009 Dodge Dakota TRX4
2009 Dodge Durango SE
2009 Dodge Durango SLT
2009 Dodge Nitro SE
2009 Dodge Nitro SLT
2009 Dodge Ram 1500 ST
2009 Jeep Commander Sport
2009 Jeep Grand Cherokee Laredo
2009 Jeep Liberty Limited
2009 Jeep Liberty Sport
2009 Mitsubishi Raider LS
2009 Pontiac G3 Base
2010 BMW 550i Base
2010 BMW 650i Base
2010 BMW X5 xDrive48i
2010 Chevrolet Aveo LS
2010 Chevrolet Aveo LT
2010 Chevrolet Aveo5 LS
2010 Chevrolet Aveo5 LT
2010 Dodge Dakota Big Horn
2010 Dodge Dakota Laramie
2010 Dodge Dakota Lone Star
2010 Dodge Dakota ST
2010 Dodge Nitro Heat
2010 Dodge Nitro SE
2010 Dodge Nitro SXT
2010 Dodge Ram 1500 ST
2010 Jeep Commander Sport
2010 Jeep Grand Cherokee Laredo
2010 Jeep Grand Cherokee Limited
2010 Jeep Liberty Limited
2010 Jeep Liberty Renegade
2010 Jeep Liberty Sport
2010 Pontiac G3 Base
2011 Chevrolet Aveo LS
2011 Chevrolet Aveo LT
2011 Chevrolet Aveo5 LS
2011 Chevrolet Aveo5 LT
2011 Dodge Nitro Heat
2011 Dodge Nitro SE
2011 Dodge Nitro SXT
2011 Jeep Liberty Limited
2011 Jeep Liberty Renegade
2011 Jeep Liberty Sport
2011 Ram 1500 ST
2011 Ram Dakota Big Horn
2011 Ram Dakota Laramie
2011 Ram Dakota ST
2012 Jeep Liberty Jet
2012 Jeep Liberty Limited
2012 Jeep Liberty Sport
2012 Ram 1500 ST
Order Processing
All orders are processed and shipped within 24 hours of purchase (excluding weekends and holidays).
Orders placed after 3:00 PM EST may ship the following business day.
Shipping Methods
Customers select their preferred shipping method and speed at checkout.
Shipping times are determined by the carrier and cannot be guaranteed by us.
Tracking information will be provided once your order has shipped.
Shipping Coverage
If your package arrives damaged, please notify the delivery driver immediately and contact the shipping carrier to file a claim.
You must report any missing or damaged items within 14 days of delivery.
After this time, we cannot be held responsible for lost or damaged items.
Return Window
You have 30 days from the date of delivery to request a return.
After 30 days, we are unable to accept returns, exchanges, or refund requests.
Eligibility
Items must be returned in their original condition—unused, unwashed, and with all tags and packaging intact.
Certain products may not be eligible for return (e.g., special-order items, customized products, or perishable goods).
Items that have been altered, installed, or modified cannot be returned.
Return Process
Contact our Customer Support team to request a Return Authorization (RMA) before sending items back.
Once your return is approved, you’ll receive instructions on where to send the product.
Customers are responsible for return shipping costs unless the item was defective or incorrect.
Refunds
Refunds are issued to the original payment method once the returned item has been received and inspected.
Please allow 5–10 business days for the refund to appear on your account.
In some cases, a restocking fee may apply (if applicable, this will be disclosed during your return authorization).
