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Description
Sierra 18-5228-1 Mercury Spark Plug Wire
Sierra high-quality engine parts are designed to meet OEM specifications and are backed by Sierra's unmatched manufacturer's warranty.
- Kevlar core for maximum durability and long life
- Durable stainless steel wound conductor for maximum horsepower and engine performance
- Premium silicone jacketing and boots for ultimate high temperature protection
- Superior RFI suppression for the most sensitive electronic system
- Corrosion resistant stainless steel spark plug and distributor terminals for maximum conductivity
Size: 9" or 228.6mm
Interchangeable with:
- Mercury Marine
- 84-813715A1
California Residents: 
WARNING Cancer and Reproductive Harm - P65Warnings.ca.gov
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