8-Pack NGK TR5IX (7397) Iridium IX Spark Plug

NGK Iridium IX spark plugs are designed alongside OEMs to meet quality and durability standards for each manufacturer. Featuring high-grade alumina silicate ceramic and fine wire center electrodes, the Laser Series brings the best combination of performance and longevity for every engine.

Number of Spark Plugs Required: 8 (TR5IX)

Vehicle Compatibility: CHEVROLET SILVERADO 1500 Crew Cab Pickup (5.3 FLEX) 09/2009-12/2013 (LMG) 5.3L CHEVROLET SILVERADO 1500 Crew Cab Pickup (5.3 FLEX) 09/2009-12/2013 (LC9(325CUV8)) 5.3L CHEVROLET SILVERADO 1500 Extended Cab Pickup (5.3 FLEX) 09/2009-12/2013 (LMG) 5.3L CHEVROLET SILVERADO 1500 Extended Cab Pickup (5.3 FLEX) 09/2009-12/2013 (LC9(325CUV8)) 5.3L CHEVROLET SILVERADO 1500 Standard Cab Pickup (5.3 FLEX) 09/2009-12/2013 (LMG) 5.3L CHEVROLET SILVERADO 1500 Standard Cab Pickup (5.3 FLEX) 09/2009-12/2013 (LC9(325CUV8)) 5.3L FORD FALCON Pickup (BA) (5.4 i V8 XR8) 10/2002-09/2005 (Boss 260) 5.4L FORD FALCON Saloon (BA) (5.4 i V8 XR8) 10/2002-09/2005 (Boss 260) 5.4L CHEVROLET CORVETTE Coupe (C5) (5.7) 01/1997-09/2004 (LS1) 5.7L CHEVROLET CORVETTE Coupe (C5) (5.7) 09/2000-12/2004 (LS1) 5.7L CHEVROLET CORVETTE Coupe (C5) (5.7) 09/1998-12/2004 (LS1) 5.7L CHEVROLET CAMARO (6.2 ZL1) 09/2012-12/2015 (LSA) 6.2L CHEVROLET CORVETTE (C6) (6.0) 09/2004-12/2013 (LS2(364CUV8)) 6.0L CHEVROLET CORVETTE (C6) (6.2) 02/2008-02/2013 (LS3(376CUV8)) 6.2L HUMMER HUMMER H2 (6.0 AWD) 09/2002-09/2004 (LQ4(364CUV8)) 6.0L CHEVROLET CAMARO (5.7) 07/1998-12/2002 (LS1) 5.7L