Specifications: Manufacturer Part Number: F6RTC Calorific Value: Medium Electrode Material: Normal Mounting Base: Flat Compatibility: Chevrolet, W9LDCR, DENSO P16PR11, CHAMPION N9YC Cross Reference: Autolite 5924, RCJ6Y, Champion L77JC4, Autolite 4194 Features: |Rcj6y Spark Plug Equivalent Chart...