Part numbers listed below indicate interchangeable parts. These parts share the same size, parameter, function and compatibility. However, please note that items from different brands may have minor variations.
UF817, Â UF817, UF-817Â - STANDARD MOTOR PRODUCTS, SMP, STANDARD IGNITION, TECHSMART
C938, C-938, Â C938Â - DURALAST, SPECTRA PREMIUM, WELLS
49138, 4.9138Â - NGK, NTK
273012B120, 27301-2B120Â - HYUNDAI, KIA