NGK 7121 Diğer Diğer Donanım & Parçalar, FORD ESCORT IV (GAF, AWF, ABFT), FORD ORION II (AFF), FORD SIERRA II Hatchback (GBC, GBG), FORD SIERRA II (GBG, GB4), FORD FIESTA II (FBD), FORD FIESTA III (GFJ), FORD ESCORT V (AAL, ABL), FORD ORION III (GAL), FORD ESCORT IV Cabrio (ALF), FORD ESCORT IV Turnier (AWF, AVF), FORD SIERRA II Turnier (BNG), FORD ESCORT V Turnier (ANL), FORD ESCORT V Cabrio (ALL), FORD ESCORT V Sedan (AFL), FORD SCORPIO II (GFR, GGR), FORD SCORPIO II Turnier (GNR, GGR), FORD ESCORT VI Cabrio (ALL), FORD ESCORT V Express (AVF), FORD ESCORT VI Kombi van (AVL), FORD ESCORT VI (GAL, AAL, ABL) modelleri ile uyumludur.
