Vehicle Fitment
| Make | Model | Year |
|---|---|---|
| Buick | Lucerne | 2006-2011 |
| Cadillac | Deville | 2000-2005 |
| DTS | 2006-2011 | |
| Eldorado | 2000-2002 | |
| Seville | 2000-2004 | |
| SRX | 2007-2009 | |
| STS | 2007-2010 | |
| XLR | 2007-2009 | |
| Oldsmobile | Aurora | 2001-2003 |
| Pontiac | Bonneville | 2004-2005 |
Product Details
GM Original Equipment™ Double Platinum Spark Plug (41-987) by ACDelco®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit and function the same or even better than the part your vehicle was manufactured with. This product is made from premium materials to serve you for years to come.
Notes
- Do Not Gap, Gap is Pre-Set.
Specifications
| Resistor Plug: Yes |
| Center Electrode Material: Iridium |
| Thread Reach: 0.689" |
| Hex Size: 0.625" |
| Hex Size: 16 mm |
| Ground Electrode Quantity: 1 |
| Gap: 0.05" |
| Spark Plug Seat Style: Conical |
| Heat Range: 16 |
| Thread Diameter: 0.551" |
| Resistance: 4-6 kOhm |
| Insulator Height: 2.063" |
| Center Electrode Core Material: Copper |
| Ground Configuration: Single |
| Ground Electrode Core Material: Nickel Alloy Platinum Pad |
| Ground Electrode Tip Design: Single Prong |
Features
- Manufactured to restore your vehicle’s ignition system
- Designed with your specific vehicle in mind
- Meticulously crafted for an exact fit
- Made to be highly resistant to wear and tear
- Provides the best quality at a great price
ACDelco®, a brand of GM Customer Care and Aftersales, is a global automotive manufacturer of premium replacement parts for almost all vehicle systems as well as off-road, industrial, and marine equipment. With more than hundred years of manufacturing experience, the company offers an extensive line of brake pads and rotors, belts and hoses, shocks and struts, alternators and starters, thermostats and caps, fuel pumps, and many more trustworthy and top-quality products.
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Questions and Answers
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