Special Order
Iridium Tip Spark Plug; 4 Pack; Plug Type 1IR5Y; [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 |
|---|---|
| 2000 | Aston Martin DB7 |
| 2002-2004 | Aston Martin DB7 |
| 1990-1991 | Audi V8 Quattro |
| 1986-1993 | Buick Century |
| 1986-1990 | Buick Electra |
| 1986-1993 | Buick LeSabre |
| 2006-2008 | Buick Lucerne |
| 2010-2011 | Buick Lucerne |
| 1991-1993 | Buick Park Avenue |
| 2004-2007 | Buick Rainier |
| 1988-1991 | Buick Reatta |
| 1990-1993 | Buick Regal |
| 1986-1993 | Buick Riviera |
| 1994-1996 | Buick Roadmaster |
| 1986-1993 | Buick Skylark |
| 1995-1998 | Buick Skylark |
| 1986-1987 | Buick Somerset |
| 1985 | Buick Somerset Regal |
| 1987-1993 | Cadillac Allante |
| 1992 | Cadillac Commercial Chassis |
| 2004-2007 | Cadillac CTS |
| 1982-1999 | Cadillac DeVille |
| 2003-2005 | Cadillac DeVille |
| 2006-2011 | Cadillac DTS |
| 1982-2002 | Cadillac Eldorado |
| 2002-2006 | Cadillac Escalade |
| 1982-1992 | Cadillac Fleetwood |
| 1994-1996 | Cadillac Fleetwood |
| 1982-1993 | Cadillac Seville |
| 2003-2004 | Cadillac Seville |
| 2004-2009 | Cadillac SRX |
| 2005-2010 | Cadillac STS |
| 2004-2009 | Cadillac XLR |
| 2007 | Chevrolet Avalanche |
| 2002-2006 | Chevrolet Avalanche 1500 |
| 1994-1996 | Chevrolet Beretta |
| 1993-2002 | Chevrolet Camaro |
| 1994-1996 | Chevrolet Caprice |
| 1995-2002 | Chevrolet Cavalier |
| 2012 | Chevrolet Colorado |
| 1992-2007 | Chevrolet Corvette |
| 2003-2007 | Chevrolet Express 1500 |
| 2003-2007 | Chevrolet Express 2500 |
| 2003-2007 | Chevrolet Express 3500 |
| 1994-1996 | Chevrolet Impala |
| 2006-2008 | Chevrolet Impala |
| 1999-2001 | Chevrolet S10 |
| 2003 | Chevrolet S10 |
| 1999-2007 | Chevrolet Silverado 1500 |
| 2012-2013 | Chevrolet Silverado 1500 |
| 2007 | Chevrolet Silverado 1500 Classic |
| 2001-2003 | Chevrolet Silverado 1500 HD |
| 2005-2006 | Chevrolet Silverado 1500 HD |
| 1999-2004 | Chevrolet Silverado 2500 |
| 2001-2006 | Chevrolet Silverado 2500 HD |
| 2001-2006 | Chevrolet Silverado 3500 |
| 2007 | Chevrolet Silverado 3500 Classic |
| 2007 | Chevrolet Silverado 3500 HD |
| 2003-2006 | Chevrolet SSR |
| 2005-2006 | Chevrolet Suburban 1500 |
| 2000-2006 | Chevrolet Suburban 2500 |
| 2000-2007 | Chevrolet Tahoe |
| 2012-2013 | Chevrolet Tahoe |
| 2006-2007 | Chevrolet Trailblazer |
| 2003-2006 | Chevrolet Trailblazer EXT |
| 1975-1976 | Chevrolet Vega |
| 1981-1983 | DeLorean DMC 12 |
| 1990-1992 | Dodge Monaco |