CMR7A NGK Spark Plug
$15.00
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CMR7A NGK Spark Plug
$15.00
CMR7A NGK Spark Plug - Cross Reference
- NGK Part: CMR7A (Stock #7543)
- Champion: RY4C, RY4CT10
- Autolite: 4194
- Brisk: SR14C
- Oregon: 77-252, 77-257
- Rotary: 9593
The CMR7A is a premium spark plug engineered for reliable ignition performance across a wide range of small engines. This NGK original equipment component delivers consistent firing characteristics, ensuring smooth starts and stable combustion in lawn mowers, chainsaws, and portable power equipment. Built to OEM specifications, it resists fouling and electrode wear, extending service intervals. The robust ceramic insulator and nickel-alloy electrode provide durability in demanding conditions. Choose CMR7A for dependable performance and longevity in your outdoor power tools.