High-Quality K20R-U11 BKR6ESZ-10 RC87YCL RC10YCC4 Spark Plug
Premium nickel alloy electrode ensures superior conductivity and corrosion resistance for extended durability. Precision-engineered ceramic insulator minimizes electrical leakage, enhancing ignition efficiency. Multi-ground electrode design (RC87YCL, RC10YCC4) delivers consistent spark performance under high-pressure conditions.
Ideal for automotive, marine, and small engine applications—compatible with models requiring 3139 or 3121 specifications. Advanced thermal conductivity prevents fouling in both cold starts and high-temperature operations. Direct OEM replacement with exact fit (K6RTC, BKR6ESZ-10) for hassle-free installation.
Exclusive bulk pricing for wholesalers—global shipping, unmatched durability, and performance at unbeatable value. Trusted by mechanics for reliability in extreme conditions. Stock up now for fleet maintenance or resale.
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High quality K20R-U11 BKR6ESZ-10 RC87YCL RC10YCC4 3139 3121 K6RTC Spark plug
$1.1$1.63-32.52%
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