Description
NGK BR10ECS spark plugs deliver the thermal stability serious engines demand, maintaining optimal combustion across a wide operating range without fouling or preignition issues. If you’re running a high-performance build or pushing your engine hard, these plugs are engineered to handle sustained power while resisting the temperature extremes that compromise lesser plugs. Choose plugs built for reliability, not just ignition.
- High alumina ceramic construction
- Deep-seated copper core
- Nickel alloy tip
- Wide heat range capability
- Superior heat dissipation
- Improved electrical insulation
- Resists fouling and preignition
- MPN: 5940
- Bolt-on installation
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