Your spark plugs are what provides the spark that ignites the fuel and air mixture, causing the explosion that powers your engine. The burst and corrosion cause smaller or weaker sparks over time, which decreases the performance of your motor and may cause other problems like misfiring or failure to fire. The SP PLUG L78V 4PK (4/PK)507992-PK is a perfect replacement spark plug. This SP PLUG L78V 4PK (4/PK)507992-PK features a copper core electrode that provides increased conductivity and heat control for good overall wear.
Key Features
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It is made of nickel, is highly resistant, and works well as an insulator.
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The copper core transmits electricity and facilitates heat dissipation.
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It Fits Mariner, Nissan/Tohatsu, Sea-Doo, Suzuki, and Yamaha engines.
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The center electrodes have a copper core covered in a nickel alloy that increases the longevity and durability of the central electrode.
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Replaces 507992, BRP507992
Specifications
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BRAND: BRP
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SKU:507992-PK
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Weight:0.13 LBS
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Alternate Products SKU:389471-PK,502179-PK, 883M, CHAQL78C
This product replaces:
- 507992, BRP507992
