Product Details
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- Cold-rolled threads of the NGK Marine Spark Plugs help prevent spark plugs from seizing, even in aluminum heads or salt water conditions
- Double-dipped zinc chromate coated metal shell is corrosion resistance - even in harsh salt water environments
- OE on many major marine engine manufacturers
- Includes 2 spark plugs per package
| This Part Fits | |
|---|---|
| BMW M5 | 1991, 1992, 1993 |
