NGK Spark Plug
NGK's IX Iridium Series Plugs were Designed Specifically for the Performance Enthusiast.
- Fine Wire Center Electrode Ensures High Durability and a Consistently Stable Spark
- Iridium Alloy has an Extremely High Melting Point, Perfect for Today's High-Tech, High Performance Engines
- Trivalent Metal Plating Provides Superior Anti-Corrosion and Anti-Seizing Properties
- Corrugated Ribs Prevent Flashover
- Pure Alumina Silicate Ceramic Insulator, Provides Superior Strength and Better Heat Transfer
- Copper Core Aids in Heat Removal
- Triple Seals Prevent Leakage
Vehicle Fitments:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2008 - 2009 | Buick | Lucerne | CXL, Super, CX |
| 2008 | Buick | Lucerne | CXS |
| 2008 - 2009 | Cadillac | DTS | Base, L, Platinum |
| 2008 - 2009 | Cadillac | STS | Platinum |
| 2006 - 2009 | Cadillac | STS | V, Base |
| 2006 - 2008 | Cadillac | XLR | Base |
| 2008 - 2009 | Cadillac | XLR | Platinum |
| 2006 - 2009 | Cadillac | XLR | V |
Products received may vary slightly from images due to manufacturing tolerances or supply chain variables.
International Orders (Outside USA)
Please be aware your country may charge import fees of up to 20% in some cases. If delivery is refused, return shipping costs us 4x the original shipping fee, so we will charge a 50% restocking fee. By purchasing you agree to these terms.
Terms of Service:
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The Premium Suspension Company
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