ACDelco 41-993 Professional Iridium Spark Plug 4 sold2022 The tapered positioning tube provides

The tapered positioning tube provides guidance and positioning when installing a new valve core

elevating the vehicle's overall aesthetic

durable and affordable

Returning in Rhino-Gray color which is tremendously tough in its strength and Durability

ACDelco 41-993 Professional Iridium Spark Plug 4 sold2022 The tapered positioning tube providesACDelco 41 993 Professional Iridium Spark Plug ACDelco Professional Iridium Spark Plugs are the high quality replacement ideal for many vehicles on the road today. They are the latest in spark plug technology and an exact replacement for your vehicle's original components. Iridium composition has the highest melting point and strength of all metals. It provides the greatest wear resistance and durability over Platinum and Conventional spark plugs.