Champion Spark Plug Spark Plug P/N:121
Champion Copper Plus 443 Spark Plug RE16MC for Chrysler PT Cruiser
Dependable performance. This Championr spark plug features a copper core electrode that provides increased conductivity and heat control for good overall wear.
This part cross-references / interchanges with the following part numbers:
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.