Premium nickel alloy spark plug engineered for optimal conductivity and corrosion resistance

Precision-machined electrode with laser-welded tip ensures consistent spark performance

Exact OEM replacement (0242235666) for Volkswagen vehicles, maintaining factory specifications

Multi-ground electrode design improves ignition efficiency and fuel economy

Ceramic insulator prevents voltage leakage, extending service life in extreme conditions

Advanced heat dissipation technology protects against pre-ignition and engine knocking

Ideal for urban commuting, long-distance travel, and performance driving scenarios

Direct wholesale pricing with bulk order discounts for repair shops and resellers

100% pressure-tested with ISO-certified quality control for reliable batch purchasing