High-Performance Spark Plugs for Robust Small Engines
Premium nickel-alloy electrode ensures superior conductivity and corrosion resistance, extending service life up to 3x longer than standard plugs. Precision laser-welded center electrode maintains consistent spark intensity for optimal combustion.
Engineered for 70cc-139cc 4-stroke gasoline engines, ideal for powering lawn mowers, water pumps, and agricultural machinery. Triple-seal gasket prevents fuel leakage under high-vibration conditions.
Direct OEM replacement (Meiya Garden 1137-4629) with ISO 9001-certified manufacturing. Cross-compatible with most A7TC engine models. Bulk pricing available for commercial landscaping fleets.
Cold-forged steel shell withstands 25Nm torque during installation. Pre-gapped at 0.7mm for plug-and-play installation. Engineered to reduce carbon buildup in high-moisture environments.
Global wholesale fulfillment with factory-direct logistics. Compatible with Honda GX, Kohler Courage, and Briggs & Stratton engine series.






























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A7TC Meiya Garden 1137 4629 spark plugs 70 four-stroke 139 power lawn mower gasoline engine water pump
$0.86$1.58-45.57%
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