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.
FJ803 - SMP, STANDARD IGNITION
5502132, 550-2132 - WALKER PRODUCTS
8001780N, 800-1780N - SORENSEN
2L1Z9F593BA, 2L1Z9F593-BA, 2L1Z 9F593-BA - FORD