EXTRA 10% OFF
Sign-up and get extra 10% off
FREE SHIPPING & RETURN
Get Free shipping and Free 30 days return
NGK | SKU:
NGK6509
NGK Iridium IX Spark Plug Box of 4 (LTR6IX-11) 0.47 lb
$71.99 USD
Unit price
/
Unavailable
Shipping calculated at checkout.
Free Shipping & 30-day Return
0.47 lb
NGK Iridium IX Spark Plug Box of 4 (LTR6IX-11) is backordered and will ship as soon as it is back in stock.
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 |
|---|---|---|---|
| 2012-2013,2018 | Buick | Enclave | Base |
| 2014-2017 | Buick | Enclave | Convenience |
| 2008-2011 | Buick | Enclave | CX |
| 2008-2011 | Buick | Enclave | CXL |
| 2018-2020 | Buick | Enclave | Essence |
| 2014-2017 | Buick | Enclave | Leather |
| 2019-2020 | Buick | Enclave | Preferred |
| 2014-2020 | Buick | Enclave | Premium |
| 2012-2016 | Buick | LaCrosse | Base |
| 2012 | Buick | LaCrosse | Convenience |
| 2010-2011 | Buick | LaCrosse | CX |
| 2010-2011 | Buick | LaCrosse | CXL |
| 2005-2008,2010-2011 | Buick | LaCrosse | CXS |
| 2012-2016 | Buick | LaCrosse | Leather |
| 2012-2016 | Buick | LaCrosse | Premium |
| 2016 | Buick | LaCrosse | Sport Touring |
| 2012-2013 | Buick | LaCrosse | Touring |
| 2006 | Buick | Rendezvous | CX |
| 2004,2006 | Buick | Rendezvous | CXL |
| 2005 | Buick | Rendezvous | CXL Plus |
| 2004-2005 | Buick | Rendezvous | Ultra |
| 2013-2015 | Cadillac | ATS | Luxury |
| 2013-2015 | Cadillac | ATS | Performance |
| 2013-2015 | Cadillac | ATS | Premium |
| 2004-2014 | Cadillac | CTS | Base |
| 2010-2015 | Cadillac | CTS | Luxury |
| 2010-2015 | Cadillac | CTS | Performance |
| 2010-2015 | Cadillac | CTS | Premium |
| 2004-2016 | Cadillac | SRX | Base |
| 2010-2016 | Cadillac | SRX | Luxury |
| 2010-2016 | Cadillac | SRX | Performance |
| 2010-2016 | Cadillac | SRX | Premium |
| 2005-2011 | Cadillac | STS | Base |
| 2008-2009 | Cadillac | STS | Platinum |
| 2013-2019 | Cadillac | XTS | Base |
| 2013-2019 | Cadillac | XTS | Livery |
| 2013-2019 | Cadillac | XTS | Luxury |
| 2013-2019 | Cadillac | XTS | Platinum |
| 2013-2016 | Cadillac | XTS | Premium |
| 2017-2019 | Cadillac | XTS | Premium Luxury |
| 2010-2015 | Chevrolet | Camaro | LS |
| 2010-2015 | Chevrolet | Camaro | LT |
| 2012-2017 | Chevrolet | Caprice | PPV |
| 2012 | Chevrolet | Captiva Sport | LT |
| 2012 | Chevrolet | Captiva Sport | LTZ |
| 2015-2016 | Chevrolet | Colorado | LT |
| 2015-2016 | Chevrolet | Colorado | WT |
| 2015-2016 | Chevrolet | Colorado | Z71 |
| 2010-2017 | Chevrolet | Equinox | LT |
| 2010-2016 | Chevrolet | Equinox | LTZ |
| 2017 | Chevrolet | Equinox | Premier |
| 2008-2009 | Chevrolet | Equinox | Sport |
| 2012-2013,2017-2019 | Chevrolet | Impala | LS |
| 2012-2020 | Chevrolet | Impala | LT |
| 2012-2016 | Chevrolet | Impala | LTZ |
| 2012-2013 | Chevrolet | Impala | Police |
| 2017-2020 | Chevrolet | Impala | Premier |
| 2014-2016 | Chevrolet | Impala Limited | LS |
| 2014-2016 | Chevrolet | Impala Limited | LT |
| 2014-2016 | Chevrolet | Impala Limited | LTZ |
| 2014-2016 | Chevrolet | Impala Limited | Police |
| 2008-2012 | Chevrolet | Malibu | LT |
| 2008-2012 | Chevrolet | Malibu | LTZ |
| 2018-2020 | Chevrolet | Traverse | High Country |
| 2018-2020 | Chevrolet | Traverse | L |
| 2009-2020 | Chevrolet | Traverse | LS |
| 2009-2020 | Chevrolet | Traverse | LT |
| 2009-2016 | Chevrolet | Traverse | LTZ |
| 2017-2020 | Chevrolet | Traverse | Premier |
| 2019-2020 | Chevrolet | Traverse | RS |
| 2017-2019 | Ford | E-350 Super Duty | Base |
| 2012-2014 | Ford | Edge | Limited |
| 2012-2015,2018 | Ford | Edge | SE |
| 2012-2018 | Ford | Edge | SEL |
| 2011-2014 | Ford | Edge | Sport |
| 2015-2018 | Ford | Edge | Titanium |
| 2011-2019 | Ford | Explorer | Base |
| 2011-2019 | Ford | Explorer | Limited |
| 2020 | Ford | Explorer | Limited Hybrid |
| 2011-2019 | Ford | Explorer | XLT |
| 2011-2014 | Ford | F-150 | FX2 |
| 2011-2014 | Ford | F-150 | FX4 |
| 2011-2012 | Ford | F-150 | Harley-Davidson Edition |
| 2011-2017 | Ford | F-150 | King Ranch |
| 2011-2017 | Ford | F-150 | Lariat |
| 2011 | Ford | F-150 | Lariat Limited |
| 2011-2017 | Ford | F-150 | Platinum |
| 2016-2017 | Ford | F-150 | SSV |
| 2011-2014 | Ford | F-150 | STX |
| 2010-2014 | Ford | F-150 | SVT Raptor |
| 2011-2020 | Ford | F-150 | XL |
| 2011-2020 | Ford | F-150 | XLT |
| 2011-2020 | Ford | F-250 Super Duty | King Ranch |
| 2011-2020 | Ford | F-250 Super Duty | Lariat |
| 2013-2020 | Ford | F-250 Super Duty | Platinum |
| 2011-2020 | Ford | F-250 Super Duty | XL |
| 2011-2020 | Ford | F-250 Super Duty | XLT |
| 2011-2020 | Ford | F-350 Super Duty | King Ranch |
| 2011-2020 | Ford | F-350 Super Duty | Lariat |
| 2013-2020 | Ford | F-350 Super Duty | Platinum |
| 2011-2020 | Ford | F-350 Super Duty | XL |
| 2011-2020 | Ford | F-350 Super Duty | XLT |
| 2012-2019 | Ford | Flex | Limited |
| 2012-2019 | Ford | Flex | SE |
| 2012-2019 | Ford | Flex | SEL |
| 2012 | Ford | Flex | Titanium |
| 2011-2014 | Ford | Mustang | Base |
| 2012-2013 | Ford | Mustang | Boss 302 |
| 2019 | Ford | Mustang | Bullitt |
| 2011-2019 | Ford | Mustang | GT |
| 2015 | Ford | Mustang | GT 50 Years Limited Edition |
| 2015-2019 | Ford | Mustang | GT Premium |
| 2015-2018 | Ford | Mustang | Shelby GT350 |
| 2015-2018 | Ford | Mustang | Shelby GT350R |
| 2015-2017 | Ford | Mustang | V6 |
| 2013-2019 | Ford | Police Interceptor Sedan | Base |
| 2013-2020 | Ford | Police Interceptor Utility | Base |
| 2013-2016 | Ford | Taurus | Limited |
| 2013-2016 | Ford | Taurus | SE |
| 2013-2016 | Ford | Taurus | SEL |
| 2015-2019 | Ford | Transit-150 | Base |
| 2015-2019 | Ford | Transit-150 | XL |
| 2015-2019 | Ford | Transit-150 | XLT |
| 2015-2019 | Ford | Transit-250 | Base |
| 2016-2019 | Ford | Transit-250 | PTV |
| 2015-2019 | Ford | Transit-350 | Base |
| 2015-2019 | Ford | Transit-350 | XL |
| 2015-2019 | Ford | Transit-350 | XLT |
| 2015-2019 | Ford | Transit-350 HD | Base |
| 2015-2019 | Ford | Transit-350 HD | XL |
| 2015-2019 | Ford | Transit-350 HD | XLT |
| 2011-2016 | GMC | Acadia | Denali |
| 2010-2013,2016 | GMC | Acadia | SL |
| 2007-2016 | GMC | Acadia | SLE |
| 2007-2016 | GMC | Acadia | SLT |
| 2017 | GMC | Acadia Limited | Base |
| 2015-2016 | GMC | Canyon | Base |
| 2015-2016 | GMC | Canyon | SLE |
| 2015-2016 | GMC | Canyon | SLT |
| 2013-2017 | GMC | Terrain | Denali |
| 2010-2017 | GMC | Terrain | SLE |
| 2010-2017 | GMC | Terrain | SLT |
| 2019-2020 | Lincoln | Continental | Base |
| 2017-2020 | Lincoln | Continental | Livery |
| 2017-2018 | Lincoln | Continental | Premiere |
| 2017-2019 | Lincoln | Continental | Select |
| 2013-2016 | Lincoln | MKS | Base |
| 2012-2017 | Lincoln | MKT | Base |
| 2019 | Lincoln | MKT | Livery |
| 2018 | Lincoln | MKT | Premiere |
| 2011-2015 | Lincoln | MKX | Base |
| 2016-2018 | Lincoln | MKX | Black Label |
| 2016-2018 | Lincoln | MKX | Premiere |
| 2016-2018 | Lincoln | MKX | Reserve |
| 2016-2018 | Lincoln | MKX | Select |
| 2013-2016 | Lincoln | MKZ | Base |
| 2015-2016 | Lincoln | MKZ | Black Label |
| 2009-2013 | Mazda | 6 | S |
| 2007-2015 | Mazda | CX-9 | Grand Touring |
| 2007-2015 | Mazda | CX-9 | Sport |
| 2007-2015 | Mazda | CX-9 | Touring |
| 2015 | Mazda | MX-5 Miata | 25th Anniversary Edition |
| 2006 | Mazda | MX-5 Miata | Base |
| 2013-2015 | Mazda | MX-5 Miata | Club |
| 2006 | Mazda | MX-5 Miata | Club Spec |
| 2006-2015 | Mazda | MX-5 Miata | Grand Touring |
| 2011-2012 | Mazda | MX-5 Miata | Special Edition |
| 2006-2015 | Mazda | MX-5 Miata | Sport |
| 2007-2009 | Mazda | MX-5 Miata | SV |
| 2006-2012 | Mazda | MX-5 Miata | Touring |
| 2007 | Pontiac | G6 | GTP |
| 2008-2009 | Pontiac | G6 | GXP |
| 2008-2009 | Pontiac | G8 | Base |
| 2008-2009 | Pontiac | Torrent | GXP |
| 2011 | Saab | 9-4X | Base |
| 2011 | Saab | 9-4X | Premium |
| 2007-2009 | Saturn | Aura | XR |
| 2007-2010 | Saturn | Outlook | XE |
| 2007-2010 | Saturn | Outlook | XR |
| 2008-2009 | Saturn | Vue | Red Line |
| 2008-2010 | Saturn | Vue | XR |
| 2010 | Suzuki | Grand Vitara | Limited |
| 2009 | Suzuki | Grand Vitara | Luxury |
| 2009-2010 | Suzuki | Grand Vitara | XSport |
| 2007-2008 | Suzuki | XL-7 | Base |
| 2007-2009 | Suzuki | XL-7 | Limited |
| 2007-2009 | Suzuki | XL-7 | Luxury |
| 2008-2009 | Suzuki | XL-7 | Premium |
Delivery and Shipping
Delivery and Shipping
Fast & Free Shipment of all items from our 4 USA warehouses to all 50 states.
Return & Exchange
Return & Exchange
Purchase with confidence - Enjoy a 30-day return or exchange policy. Log in to your account to initiate the process. Login
support local business

