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.
UF646, UF-646 - STANDARD MOTOR PRODUCTS, SMP, STANDARD IGNITION, TECHSMART
C902, C-902 - DURALAST, SPECTRA PREMIUM, WELLS
50261 - CARTEK, ORIGINAL ENGINE MANAGEMENT, FORECAST
5C1871 - WVE, AIRTEX, WELLS
9212146, 921-2146 - WALKER PRODUCTS, THUNDERSPARK
C1814, C-1814, C 1814 - DURALAST, WELLS
IC401, IC-401 - ECHLIN, SPARTAN BY KEM
6736300, 673-6300 - DENSO, DENSO AUTO PARTS
BL3Z12029C, BL3Z 1202-9C, BL3Z-12029-C, BL3Z 12029-C - LINCOLN, FORD
COP567, COP-567 - UNITED AUTOMOTIVE ENGINE PRODUCTS
BL3Z12029B, BL3Z 1202-9B, BL3Z-12029-B, BL3Z 12029-B - FORD
BL3Z12029A, BL3Z 1202-9A, BL3Z-12029-A - FORD