- Laser welded Platinum or Iridium center electrode tip
 - Platinum disc welded to backside of ground electrode provides long life
 - Trivalent Metal Plating provides superior anti-corrosion and anti-seizing properties
 - Faster starts and quicker acceleration
 - Better fuel economy and lower emissions
 - Best spark plug available in their category
 - Original Equipment Manufacturer approved design
 
Additional information
| Weight | 0.25 lbs | 
|---|---|
| Dimensions | 4.0000 × 1.0000 × 1.0000 in | 
| Brand | |
| Spark number | MR7BI-8  | 
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