Iridium Tip Spark Plug; 4 Pack; Plug Type 1IR4Y; [Available While Supplies Last];
MSD iridium spark plugs will fire up your engine for optimum performance. These plugs have been engineered from the inside out for efficient combustion to create the most power possible for your setup. MSD's proprietary design features center tips made from iridium--a super hard material that promotes the best spark as well as increased resilience. They also feature copper center cores, special ceramic material to enhance the dielectric strength of the plug housing, and machine-ground straps enhanced with Yttrium to handle the heat of your high horsepower ignition. On the street, at the track, or up and over the trails, MSD iridium spark plugs will outperform and outlive the competition.
MSD iridium spark plugs will fire up your engine for optimum performance. These plugs have been engineered from the inside out for efficient combustion to create the most power possible for your setup. MSD's proprietary design features center tips made from iridium--a super hard material that promotes the best spark as well as increased resilience. They also feature copper center cores, special ceramic material to enhance the dielectric strength of the plug housing, and machine-ground straps enhanced with Yttrium to handle the heat of your high horsepower ignition. On the street, at the track, or up and over the trails, MSD iridium spark plugs will outperform and outlive the competition.
- Proprietary Ceramic Formula
- Unique Insulator Design
- Yttrium Copper Core
- Machined Electrode
- 1mm Iridium Tip
- Outlast Performance Plugs
- Improves Comprehensive Drivability And Economy
- Superior Design
Application Summary:
Year | Make/Model |
---|---|
2005 | Buick Allure |
1987-1989 | Buick Century |
1993-2001 | Buick Century |
1994-2001 | Buick LeSabre |
1994-2001 | Buick Park Avenue |
1988-2001 | Buick Regal |
1995-1999 | Buick Riviera |
1987-1989 | Buick Skyhawk |
1994-1995 | Buick Skylark |
1987-1988 | Cadillac Cimarron |
1999-2000 | Cadillac Escalade |
1996-2005 | Chevrolet Astro |
1987-1996 | Chevrolet Beretta |
2005 | Chevrolet Blazer |
1988-1999 | Chevrolet C1500 |
1996-1999 | Chevrolet C1500 Suburban |
1996-2000 | Chevrolet C2500 |
1996-1999 | Chevrolet C2500 Suburban |
1996-2000 | Chevrolet C3500 |
1995-2002 | Chevrolet Camaro |
1987-1993 | Chevrolet Cavalier |
1987-1990 | Chevrolet Celebrity |
1990-1996 | Chevrolet Corsica |
1996-2002 | Chevrolet Express 1500 |
2006-2010 | Chevrolet Express 1500 |
1996-2002 | Chevrolet Express 2500 |
1996-2002 | Chevrolet Express 3500 |
1995 | Chevrolet G30 |
2002 | Chevrolet Impala |
2005-2008 | Chevrolet Silverado 1500 |
2007 | Chevrolet Silverado 1500 Classic |
2013 | Chevrolet Silverado 2500 HD |
1996-2000 | Chevrolet Tahoe |
1997-2005 | Chevrolet Venture |
1996-1999 | GMC C1500 |
1996-1999 | GMC C1500 Suburban |
1996-1999 | GMC C2500 Suburban |
1996-2000 | GMC C3500 |
2005 | GMC Jimmy |
1996-1999 | GMC K1500 |
1996-1999 | GMC K1500 Suburban |
1996-2000 | GMC K2500 |
1996-1999 | GMC K2500 Suburban |
1996-2000 | GMC K3500 |
1996-1999 | GMC P3500 |
1996-2005 | GMC Safari |
1996-2002 | GMC Savana 1500 |
2004-2013 | GMC Savana 1500 |
1996-2002 | GMC Savana 2500 |
2004-2005 | GMC Savana 2500 |
1996-2002 | GMC Savana 3500 |
2004-2009 | GMC Sierra 1500 |
2007 | GMC Sierra 1500 Classic |
2004 | GMC Sonoma |
1996-2000 | GMC Yukon |
1994-1999 | Oldsmobile 88 |
1994-1996 | Oldsmobile 98 |
1994-1998 | Oldsmobile Achieva |
1999-2001 | Oldsmobile Alero |
1997-1999 | Oldsmobile Cutlass |
1987-1989 | Oldsmobile Cutlass Ciera |
1993-1996 | Oldsmobile Cutlass Ciera |
1987-1989 | Oldsmobile Cutlass Cruiser |
1988-1997 | Oldsmobile Cutlass Supreme |
1987-1988 | Oldsmobile Firenza |
1998-1999 | Oldsmobile Intrigue |
1996-1999 | Oldsmobile LSS |
1997-1998 | Oldsmobile Regency |
1987-1991 | Pontiac 6000 |
2001-2002 | Pontiac Aztek |
1993-2002 | Pontiac Bonneville |
1995-2002 | Pontiac Firebird |