High-Quality Iridium Spark Plug for Optimal Engine Performance

Precision-crafted with durable iridium alloy for superior conductivity and extended lifespan, ensuring reliable ignition under extreme conditions. OEM 41-109 12622561 specification guarantees perfect compatibility with ACDelco engines, maintaining factory-level performance.

Engineered for high thermal resistance and reduced electrode wear, delivering consistent fuel efficiency and smoother acceleration. Ideal for automotive professionals and DIY enthusiasts seeking dependable aftermarket parts.

Direct replacement for worn-out spark plugs, suitable for daily commutes, performance tuning, and heavy-duty applications. Bulk purchase available at unbeatable wholesale pricing for global distributors and repair shops.

Strict quality control ensures each plug meets industry standards, shipped in secure packaging for immediate installation. Trusted by mechanics worldwide for precision and durability—stock up now for guaranteed supply.