1
of
2
Loading...
SKU:
NGK7164
NGK IX Iridium Spark Plug Box of 4 (TR55IX)
Regular price
$106.99
Unit price
Shipping calculated at checkout.
NGK IX Iridium Spark Plug Box of 4 (TR55IX) is backordered and will ship as soon as it is back in stock.
Confirm vehicle fitment
Confirm vehicle fitment
Confirm fitment before ordering. Match the year, make, model, trim, engine, drivetrain and selected options shown on this page. If any detail is unclear, search your exact vehicle or contact us before checkout.
Shipping expectations
Shipping expectations
Availability and processing time can vary by manufacturer. Available shipping choices and charges appear at checkout. Tracking is emailed after shipment. Oversized, special-order and supplier-shipped items can require additional processing time.
Returns and cancellations
Returns and cancellations
Please review eligibility before purchase. Installed, used, electronic, custom, special-order and clearance items may have return restrictions. Contact us promptly if you need to change or cancel an order.
What’s included
What’s included
The product description and selected variant determine what is included. Items shown in lifestyle or installation photos are not included unless they are specifically listed in the description.
NGK IX Iridium Spark Plug Box of 4 (TR55IX)
Regular price
$106.99
Unit price
NGK IX Iridium Spark Plug Box of 4 (TR55IX) is backordered and will ship as soon as it is back in stock.
Before you add to cart
✓ Confirm year, make, model, trim and engine
✓ Check the selected variant and what’s included
✓ Review availability, shipping and return eligibility
Buy with confidence
Verify fitment, selected options, availability and included components before checkout. Secure payment options and order confirmation are provided at checkout.
Description
Description
NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability. NGK Iridium IX plugs offer extreme ignitability and exceptional anti-fouling. Tapered cut ground electrode provides improved starting, idling and throttle response. The Iridium fine wire center electrode's durability is six times harder than platinum. Iridium alloy's extremely high melting point is perfect for today's engines. For even greater performance consider upgrading to an NGK Ruthenium HX plug.
This Part Fits:
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2003 | Aston Martin | DB7 | GT |
| 2003 | Aston Martin | DB7 | GTA |
| 2002-2003 | Aston Martin | DB7 | Vantage |
| 2002-2003 | Aston Martin | DB7 | Vantage Volante |
| 1989-2005 | Buick | Century | Custom |
| 1989 | Buick | Century | Estate Wagon |
| 1989-1993,1996-2002,2004-2005 | Buick | Century | Limited |
| 1991-1996 | Buick | Century | Special |
| 2005 | Buick | Century | Special Edition |
| 1994-1996 | Buick | Commercial Chassis | Base |
| 1988-1990 | Buick | Electra | Limited |
| 1988-1990 | Buick | Electra | Park Avenue |
| 1989-1990 | Buick | Electra | Park Avenue Ultra |
| 1988-1990 | Buick | Electra | T-Type |
| 2005-2009 | Buick | LaCrosse | CX |
| 2005-2009 | Buick | LaCrosse | CXL |
| 1988-1991 | Buick | LeSabre | Base |
| 1988-2005 | Buick | LeSabre | Custom |
| 1988-2005 | Buick | LeSabre | Limited |
| 2006-2008 | Buick | Lucerne | CX |
| 2006-2008 | Buick | Lucerne | CXL |
| 2006-2008 | Buick | Lucerne | CXS |
| 2008-2011 | Buick | Lucerne | Super |
| 1991-2005 | Buick | Park Avenue | Base |
| 1991-2005 | Buick | Park Avenue | Ultra |
| 1988-1991 | Buick | Reatta | Base |
| 1998 | Buick | Regal | 25th Anniversary Edition |
| 1990-1996 | Buick | Regal | Custom |
| 1990-1996 | Buick | Regal | Gran Sport |
| 1997-2004 | Buick | Regal | GS |
| 2000 | Buick | Regal | GSE |
| 1990-1996 | Buick | Regal | Limited |
| 1997-2004 | Buick | Regal | LS |
| 2000 | Buick | Regal | LSE |
| 1996 | Buick | Regal | Olympic Gold Edition |
| 2002-2007 | Buick | Rendezvous | CX |
| 2002-2003,2005 | Buick | Rendezvous | CX Plus |
| 2002-2007 | Buick | Rendezvous | CXL |
| 2002-2003 | Buick | Rendezvous | CXL Plus |
| 1995-1999 | Buick | Riviera | Base |
| 1988-1993 | Buick | Riviera | Luxury |
| 1988-1989 | Buick | Riviera | T-Type |
| 1994-1995 | Buick | Roadmaster | Base |
| 1996 | Buick | Roadmaster | Collector's Edition |
| 1994-1995 | Buick | Roadmaster | Estate Wagon |
| 1996 | Buick | Roadmaster | Estate Wagon Collector's Edition |
| 1994-1995 | Buick | Roadmaster | Limited |
| 1996 | Buick | Roadmaster | Limited Collector's Edition |
| 1991 | Buick | Skylark | Base |
| 1989-1998 | Buick | Skylark | Custom |
| 1990-1997 | Buick | Skylark | Gran Sport |
| 1989,1993-1997 | Buick | Skylark | Limited |
| 1990-1991 | Buick | Skylark | Luxury Edition |
| 1996 | Buick | Skylark | Olympic Gold Edition |
| 2005-2006 | Buick | Terraza | CX |
| 2005-2006 | Buick | Terraza | CXL |
| 1993 | Cadillac | 60 Special | Base |
| 1987-1993 | Cadillac | Allante | Base |
| 1993 | Cadillac | Allante | Indianapolis 500 Pace Car |
| 1990-1993 | Cadillac | Allante | Value Leader |
| 1985-1996 | Cadillac | Commercial Chassis | Base |
| 1994-1996 | Cadillac | Commercial Chassis | Brougham |
| 1982-1985,1987-2005 | Cadillac | DeVille | Base |
| 1982-1985 | Cadillac | DeVille | Cabriolet |
| 1994-1999 | Cadillac | DeVille | Concours |
| 1982-1987,1996-1999 | Cadillac | DeVille | d'Elegance |
| 2000-2005 | Cadillac | DeVille | DHS |
| 2000-2005 | Cadillac | DeVille | DTS |
| 2004-2005 | Cadillac | DeVille | Protection Series |
| 1991 | Cadillac | DeVille | Spring Edition |
| 1986-1987,1991-1993 | Cadillac | DeVille | Touring |
| 2006-2011 | Cadillac | DTS | Base |
| 2010-2011 | Cadillac | DTS | Livery |
| 2007-2011 | Cadillac | DTS | Luxury |
| 2008-2011 | Cadillac | DTS | Platinum |
| 2010-2011 | Cadillac | DTS | Premium |
| 1982-1997 | Cadillac | Eldorado | Base |
| 1982-1991 | Cadillac | Eldorado | Biarritz |
| 1982-1985 | Cadillac | Eldorado | Cabriolet |
| 1998-2002 | Cadillac | Eldorado | ESC |
| 1995-2002 | Cadillac | Eldorado | ETC |
| 1993 | Cadillac | Eldorado | Sport |
| 1991 | Cadillac | Eldorado | Spring Edition |
| 1982-1985,1990-1994 | Cadillac | Eldorado | Touring |
| 1999-2000 | Cadillac | Escalade | Base |
| 1987-1992 | Cadillac | Fleetwood | 60 Special |
| 1985-1987 | Cadillac | Fleetwood | 75 |
| 1985-1987 | Cadillac | Fleetwood | 75 Formal |
| 1985-1992,1994-1996 | Cadillac | Fleetwood | Base |
| 1982-1985,1994-1996 | Cadillac | Fleetwood | Brougham |
| 1985-1989 | Cadillac | Fleetwood | Brougham Commercial Chassis |
| 1982-1985 | Cadillac | Fleetwood | Brougham d'Elegance |
| 1985,1987-1992 | Cadillac | Fleetwood | d'Elegance |
| 1982-1993 | Cadillac | Seville | Base |
| 1982-1986 | Cadillac | Seville | Elegante |
| 1994-2004 | Cadillac | Seville | SLS |
| 1988-2003 | Cadillac | Seville | STS |
| 2007-2009 | Cadillac | SRX | Base |
| 2007-2010 | Cadillac | STS | Base |
| 2008-2009 | Cadillac | STS | Platinum |
| 2007-2008 | Cadillac | XLR | Base |
| 2008-2009 | Cadillac | XLR | Platinum |
| 1996-2005 | Chevrolet | Astro | Base |
| 1996-2005 | Chevrolet | Astro | LS |
| 1996-2005 | Chevrolet | Astro | LT |
| 2002-2004 | Chevrolet | Avalanche 2500 | Base |
| 2005-2006 | Chevrolet | Avalanche 2500 | LS |
| 2005-2006 | Chevrolet | Avalanche 2500 | LT |
| 1994-1996 | Chevrolet | Beretta | Base |
| 1994-1996 | Chevrolet | Beretta | Z26 |
| 1996-1999,2005 | Chevrolet | Blazer | Base |
| 1996-2004 | Chevrolet | Blazer | LS |
| 1996-2001 | Chevrolet | Blazer | LT |
| 1999-2001 | Chevrolet | Blazer | Trailblazer |
| 2001-2005 | Chevrolet | Blazer | Xtreme |
| 2003-2005 | Chevrolet | Blazer | ZR2 |
| 1996-1997 | Chevrolet | C1500 | Base |
| 1996-1998 | Chevrolet | C1500 | Cheyenne |
| 1999 | Chevrolet | C1500 | LS |
| 1996-1998 | Chevrolet | C1500 | Silverado |
| 1996-1998 | Chevrolet | C1500 | WT |
| 1996-1999 | Chevrolet | C1500 Suburban | Base |
| 1996-1999 | Chevrolet | C1500 Suburban | LS |
| 1996-1997,1999 | Chevrolet | C1500 Suburban | LT |
| 1996-1997,1999-2000 | Chevrolet | C2500 | Base |
| 1993,1996-1998 | Chevrolet | C2500 | Cheyenne |
| 1999-2000 | Chevrolet | C2500 | LS |
| 1993,1996-1998 | Chevrolet | C2500 | Silverado |
| 1998 | Chevrolet | C2500 | WT |
| 1996-1999 | Chevrolet | C2500 Suburban | Base |
| 1996-1999 | Chevrolet | C2500 Suburban | LS |
| 1996-1997 | Chevrolet | C2500 Suburban | LT |
| 1996-1997,1999-2000 | Chevrolet | C3500 | Base |
| 1996-1998 | Chevrolet | C3500 | Cheyenne |
| 1999-2000 | Chevrolet | C3500 | LS |
| 1996-1998 | Chevrolet | C3500 | Silverado |
| 1995-2002 | Chevrolet | Camaro | Base |
| 1993 | Chevrolet | Camaro | Indianapolis 500 Pace Car |
| 1996-1997 | Chevrolet | Camaro | RS |
| 1993-1997 | Chevrolet | Camaro | Z28 |
| 1994-1996 | Chevrolet | Caprice | Classic |
| 1994 | Chevrolet | Caprice | Classic LS |
| 1995-2002 | Chevrolet | Cavalier | LS |
| 2002 | Chevrolet | Cavalier | LS Sport |
| 1995-2002 | Chevrolet | Cavalier | Z24 |
| 1994-1996 | Chevrolet | Corsica | Base |
| 1993 | Chevrolet | Corvette | 40th Anniversary Edition |
| 1992-1996 | Chevrolet | Corvette | Base |
| 1996 | Chevrolet | Corvette | Collector's Edition |
| 1996 | Chevrolet | Corvette | Grand Sport |
| 1995 | Chevrolet | Corvette | Indianapolis 500 Pace Car |
| 2005-2009 | Chevrolet | Equinox | LS |
| 2005-2009 | Chevrolet | Equinox | LT |
| 2008-2009 | Chevrolet | Equinox | LTZ |
| 1996-2012 | Chevrolet | Express 1500 | Base |
| 1996-2006 | Chevrolet | Express 1500 | LS |
| 2001-2002,2006 | Chevrolet | Express 1500 | LT |
| 1996-2006 | Chevrolet | Express 2500 | Base |
| 1996-2005 | Chevrolet | Express 2500 | LS |
| 1996-2002 | Chevrolet | Express 3500 | Base |
| 1996-2002 | Chevrolet | Express 3500 | LS |
| 1995 | Chevrolet | G30 | Beauville |
| 1995 | Chevrolet | G30 | Chevy Van |
| 1995 | Chevrolet | G30 | Hi-Cube |
| 1995 | Chevrolet | G30 | Sportvan |
| 2000-2005 | Chevrolet | Impala | Base |
| 2000-2005 | Chevrolet | Impala | LS |
| 2003 | Chevrolet | Impala | LS Sport |
| 2003-2005 | Chevrolet | Impala | Police |
| 1994-1996,2004-2005 | Chevrolet | Impala | SS |
| 1996-1997 | Chevrolet | K1500 | Base |
| 1996-1998 | Chevrolet | K1500 | Cheyenne |
| 1999 | Chevrolet | K1500 | LS |
| 1996-1998 | Chevrolet | K1500 | Silverado |
| 1996-1998 | Chevrolet | K1500 | WT |
| 1996-1999 | Chevrolet | K1500 Suburban | Base |
| 1996-1999 | Chevrolet | K1500 Suburban | LS |
| 1996-1997,1999 | Chevrolet | K1500 Suburban | LT |
| 1996-1997,1999-2000 | Chevrolet | K2500 | Base |
| 1996-1998 | Chevrolet | K2500 | Cheyenne |
| 1999-2000 | Chevrolet | K2500 | LS |
| 1996-1998 | Chevrolet | K2500 | Silverado |
| 1998 | Chevrolet | K2500 | WT |
| 1996-1999 | Chevrolet | K2500 Suburban | Base |
| 1996-1999 | Chevrolet | K2500 Suburban | LS |
| 1996-1997 | Chevrolet | K2500 Suburban | LT |
| 1996-1997,1999-2000 | Chevrolet | K3500 | Base |
| 1996-1998 | Chevrolet | K3500 | Cheyenne |
| 1999-2000 | Chevrolet | K3500 | LS |
| 1996-1998 | Chevrolet | K3500 | Silverado |
| 1995-2001 | Chevrolet | Lumina | Base |
| 1995-1999 | Chevrolet | Lumina | LS |
| 1997-1999 | Chevrolet | Lumina | LTZ |
| 1992-1996 | Chevrolet | Lumina APV | Base |
| 1992 | Chevrolet | Lumina APV | CL |
| 1993-1996 | Chevrolet | Lumina APV | LS |
| 1997-2003 | Chevrolet | Malibu | Base |
| 1997-2006 | Chevrolet | Malibu | LS |
| 2004-2006 | Chevrolet | Malibu | LT |
| 2006 | Chevrolet | Malibu | LTZ |
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Product features
Use this section to highlight specific product features to your customers.
Product comparison grid
Add content here to explain a bit about the range of products on offer and which ones may be most suitable for your customers.
