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.