Champion Spark Plug REC10WMPB4 5307 Strong ignition Fits multiple vehicle models

Champion spark plug REC10WMPB4 5307 is a generic replacement; although lacking an original OEM number, it can directly substitute most post-2000 vehicle stock spark plugs with broad compatibility. Iridium alloy electrode; strong, stable ignition; significantly improves combustion efficiency, reduces deposits. Suitable for generic, Ford, Toyota and other mainstream brands 2000-2010. After installation, helps resolve acceleration lag, rough idle, and high fuel consumption. If starting is difficult or acceleration hesitates, plugs are aging and need replacement.