HOP Single Iridium Spark Plug LKR6AGP 93005, Buick Excelle 1.5L High-Energy Ignition Upgrade

If your Buick Excelle 1.5L experiences acceleration hesitation, idle shake, hard starting, or higher fuel consumption, this usually indicates aged spark plugs with insufficient ignition energy leading to incomplete combustion. HOP single iridium plug LKR6AGP 93005 can reliably provide high-energy ignition during normal operation, ensuring complete combustion of the mixture to enhance power response, reduce fuel consumption, and lower emissions. This product fits Buick Excelle 1.5L, OEM number LKR6AGP, can directly replace factory spec. When installing, use a torque wrench to tighten to the manufacturer-recommended torque, avoid over-tightening to prevent thread damage or under-tightening causing leaks, and ensure spark plug gap matches engine.