BOSCH 7521
Descripition
Brand:BOSCH
Part Number(s):7521
ProductName:Spark Plug
Cross Interchange Parts
Factory Number
ACDelco 5
AutoZone 5
AUTOLITE 847
BOSCH WR10FCZ
JEEP 3300 3862
JEEP 5600 6240
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Interchange Parts for BOSCH 7521
Brand Sku Type Name Relevance  
ACDelco 5 Spark Plug ACDelco 5 Spark Plug Direct Details»
AutoZone 5 Spark Plug AutoZone 5 Spark Plug Direct Details»
AUTOLITE 847 Autolite Resistor Plug AUTOLITE 847 Autolite Resistor Plug Direct Details»
BOSCH WR10FCZ Spark Plug BOSCH WR10FCZ Spark Plug Indirect Details»
JEEP 3300 3862 Platinum Plug JEEP 3300 3862 Platinum Plug Indirect Details»
JEEP 5600 6240 Spark Plug JEEP 5600 6240 Spark Plug Indirect Details»
JEEP 56028189 Spark Plug JEEP 56028189 Spark Plug Indirect Details»
JEEP 5602 8886AA Spark Plug JEEP 5602 8886AA Spark Plug Indirect Details»
JEEP SPRC1 2MCC4 Spark Plug JEEP SPRC1 2MCC4 Spark Plug Indirect Details»
EAGLE 5269 556 Spark Plug EAGLE 5269 556 Spark Plug Indirect Details»
EAGLE 5600 6240 Spark Plug EAGLE 5600 6240 Spark Plug Indirect Details»
EAGLE MS851357 Spark Plug EAGLE MS851357 Spark Plug Indirect Details»
EAGLE MS851572 Spark Plug EAGLE MS851572 Spark Plug Indirect Details»
EAGLE MS851727 Spark Plug EAGLE MS851727 Spark Plug Indirect Details»
LEXUS 90919-01127 Spark Plug LEXUS 90919-01127 Spark Plug Indirect Details»
LEXUS 90919-01168 Spark Plug LEXUS 90919-01168 Spark Plug Indirect Details»
LEXUS 90919-01169 Spark Plug LEXUS 90919-01169 Spark Plug Indirect Details»
LEXUS 90919-01176 Spark Plug LEXUS 90919-01176 Spark Plug Indirect Details»
LEXUS 90919-01178 Spark Plug LEXUS 90919-01178 Spark Plug Indirect Details»
LEXUS 90919-01179 Spark Plug LEXUS 90919-01179 Spark Plug Indirect Details»
LEXUS 90919-01180 Spark Plug LEXUS 90919-01180 Spark Plug Indirect Details»
LEXUS 90919-01194 Spark Plug LEXUS 90919-01194 Spark Plug Indirect Details»
LEXUS 90919-01195 Spark Plug LEXUS 90919-01195 Spark Plug Indirect Details»
LEXUS 90919-01196 Spark Plug LEXUS 90919-01196 Spark Plug Indirect Details»
LEXUS 90919-01197 Spark Plug LEXUS 90919-01197 Spark Plug Indirect Details»
LEXUS 90919-01210 Spark Plug LEXUS 90919-01210 Spark Plug Indirect Details»
LEXUS 90919-01211 Spark Plug LEXUS 90919-01211 Spark Plug Indirect Details»
LEXUS 90919-01219 Spark Plug LEXUS 90919-01219 Spark Plug Indirect Details»
HYUNDAI 18814-11051 Spark Plug HYUNDAI 18814-11051 Spark Plug Indirect Details»
HYUNDAI 18817-11051 Spark Plug HYUNDAI 18817-11051 Spark Plug Indirect Details»
HYUNDAI 18823-11091 Spark Plug HYUNDAI 18823-11091 Spark Plug Indirect Details»
HYUNDAI 18823 11101 Spark Plug HYUNDAI 18823 11101 Spark Plug Indirect Details»
HYUNDAI 18823-11101D Spark Plug HYUNDAI 18823-11101D Spark Plug Indirect Details»
HYUNDAI 18826 11101 Spark Plug HYUNDAI 18826 11101 Spark Plug Indirect Details»
KIA 0K01A-18-110 Spark Plug KIA 0K01A-18-110 Spark Plug Indirect Details»
KIA 0K01C 18 110 Spark Plug KIA 0K01C 18 110 Spark Plug Indirect Details»
KIA 0K20W-18-110 Spark Plug KIA 0K20W-18-110 Spark Plug Indirect Details»
KIA 0K23A-18-110 Spark Plug KIA 0K23A-18-110 Spark Plug Indirect Details»
KIA 0K2AA-18-110 Spark Plug KIA 0K2AA-18-110 Spark Plug Indirect Details»
KIA 18817 11051 Spark Plug KIA 18817 11051 Spark Plug Indirect Details»
DAEWOO 24222606 Spark Plug DAEWOO 24222606 Spark Plug Indirect Details»
DAEWOO 242229606 Spark Plug DAEWOO 242229606 Spark Plug Indirect Details»
DAEWOO 25108074 Spark Plug DAEWOO 25108074 Spark Plug Indirect Details»
AutoZone 3071 Spark Plug AutoZone 3071 Spark Plug Indirect Details»
AutoZone 3923 Spark Plug AutoZone 3923 Spark Plug Indirect Details»
AutoZone AP3923 Spark Plug AutoZone AP3923 Spark Plug Indirect Details»
AutoZone AP3924 Spark Plug AutoZone AP3924 Spark Plug Indirect Details»
DENSO PQ 16R Double Platinum Plug DENSO PQ 16R Double Platinum Plug Indirect Details»
DENSO Q 16 PR-U 11 Spark Plug DENSO Q 16 PR-U 11 Spark Plug Indirect Details»
DENSO Q16PR-U15 Spark Plug DENSO Q16PR-U15 Spark Plug Indirect Details»
 
Application of BOSCH 7521
Make Modle Engine CC KW cylinder Type Year
BUICK APOLLO V8-4.3L       Spark Plug - 1975
BUICK CENTURY V6-3.8L       Spark Plug - 76-75
BUICK CENTURY V8-5.7L       Spark Plug - 1977
BUICK CENTURY V8-6.6L       Spark Plug - 1977
BUICK ELECTRA V8-5.0L       Spark Plug - 84-81
BUICK ELECTRA V8-5.7L       Spark Plug - 80-76
BUICK ELECTRA V8-6.6L       Spark Plug - 79-77
BUICK ESTATE WAGON V8-5.0L       Spark Plug - 83-81
BUICK ESTATE WAGON V8-5.7L       Spark Plug - 80-77
BUICK ESTATE WAGON V8-6.6L       Spark Plug - 79-77
BUICK LESABRE V6-3.8L       Spark Plug - 1976
BUICK LESABRE V8-5.0L       Spark Plug - 84-81
BUICK LESABRE V8-5.7L       Spark Plug - 80-77
BUICK LESABRE V8-6.6L       Spark Plug - 78-77
BUICK REGAL V6-3.8L       Spark Plug - 76-75
BUICK REGAL V8-5.0L       Spark Plug - 1983
BUICK REGAL V8-5.7L       Spark Plug - 1977
BUICK RIVIERA V8-5.0L       Spark Plug - 84-81
BUICK RIVIERA V8-5.7L       Spark Plug - 80-77
BUICK RIVIERA V8-6.6L       Spark Plug - 78-77
BUICK SKYHAWK V6-3.8L       Spark Plug - 76-75
BUICK SKYLARK V6-3.8L       Spark Plug - 76-75
BUICK SKYLARK V8-4.3L       Spark Plug - 76-75
BUICK SKYLARK V8-5.7L       Spark Plug - 1977
CADILLAC ELDORADO V8-5.7L       Spark Plug - 80-79
CADILLAC SEVILLE V8-5.7L       Spark Plug - 80-76
OLDSMOBILE 98 V8-5.0L       Spark Plug - 84-80
OLDSMOBILE 98 V8-5.7L       Spark Plug - 80-77
OLDSMOBILE 98 V8-6.6L       Spark Plug - 79-77
OLDSMOBILE 98 V8-7.5L       Spark Plug - 76-73
OLDSMOBILE CUSTOM CRUISER V8-5.0L       Spark Plug - 84-80
OLDSMOBILE CUSTOM CRUISER V8-5.7L       Spark Plug - 80-77
OLDSMOBILE CUSTOM CRUISER V8-6.6L       Spark Plug - 79-77
OLDSMOBILE CUSTOM CRUISER V8-7.5L       Spark Plug - 76-73
OLDSMOBILE CUTLASS V8-4.3L       Spark Plug - 81-75
OLDSMOBILE CUTLASS V8-5.7L       Spark Plug - 77-75
OLDSMOBILE CUTLASS V8-5.7L       Spark Plug - 80-79
OLDSMOBILE CUTLASS V8-6.6L       Spark Plug - 1977
OLDSMOBILE CUTLASS V8-7.5L       Spark Plug - 76-75
OLDSMOBILE CUTLASS CALAIS V8-4.3L       Spark Plug - 82-78
OLDSMOBILE CUTLASS CALAIS V8-5.0L       Spark Plug - 84-82
OLDSMOBILE CUTLASS CALAIS V8-5.7L       Spark Plug - 80-79
OLDSMOBILE CUTLASS CRUISER V8-4.3L       Spark Plug - 82-80
OLDSMOBILE CUTLASS CRUISER V8-5.0L       Spark Plug - 83-81
OLDSMOBILE CUTLASS CRUISER V8-5.7L       Spark Plug - 1980
OLDSMOBILE CUTLASS SALON V8-4.3L       Spark Plug - 81-75
OLDSMOBILE CUTLASS SALON V8-5.0L       Spark Plug - 1985
OLDSMOBILE CUTLASS SALON V8-5.7L       Spark Plug - 1979
OLDSMOBILE CUTLASS SALON V8-5.7L       Spark Plug - 77-75
OLDSMOBILE CUTLASS SALON V8-6.6L       Spark Plug - 1977
OLDSMOBILE CUTLASS SALON V8-7.5L       Spark Plug - 76-75
OLDSMOBILE CUTLASS SUPREME V8-4.3L       Spark Plug - 82-75
OLDSMOBILE CUTLASS SUPREME V8-5.0L       Spark Plug - 84-82
OLDSMOBILE CUTLASS SUPREME V8-5.7L       Spark Plug - 77-75
OLDSMOBILE CUTLASS SUPREME V8-5.7L       Spark Plug - 80-79
OLDSMOBILE CUTLASS SUPREME V8-6.6L       Spark Plug - 1977
OLDSMOBILE CUTLASS SUPREME V8-7.5L       Spark Plug - 76-75
OLDSMOBILE DELTA 88 V8-4.3L       Spark Plug - 82-77
OLDSMOBILE DELTA 88 V8-5.0L       Spark Plug - 84-80
OLDSMOBILE DELTA 88 V8-5.7L       Spark Plug - 80-75
OLDSMOBILE DELTA 88 V8-6.6L       Spark Plug - 79-77
OLDSMOBILE DELTA 88 V8-7.5L       Spark Plug - 76-73
OLDSMOBILE OMEGA V8-4.3L       Spark Plug - 77-75
OLDSMOBILE OMEGA V8-5.7L       Spark Plug - 1977
OLDSMOBILE STARFIRE V6-3.8L       Spark Plug - 76-75
OLDSMOBILE TORONADO V8-5.0L       Spark Plug - 84-80
OLDSMOBILE TORONADO V8-5.7L       Spark Plug - 1977
OLDSMOBILE TORONADO V8-5.7L       Spark Plug - 80-79
OLDSMOBILE TORONADO V8-6.6L       Spark Plug - 78-77
OLDSMOBILE TORONADO V8-7.5L       Spark Plug - 76-73
OLDSMOBILE VISTA CRUISER V8-5.7L       Spark Plug - 1975
OLDSMOBILE VISTA CRUISER V8-7.5L       Spark Plug - 1975
PONTIAC BONNEVILLE V8-5.0L       Spark Plug - 1981
PONTIAC BONNEVILLE V8-5.7L       Spark Plug - 80-77
PONTIAC BONNEVILLE V8-6.6L       Spark Plug - 79-77
PONTIAC CATALINA V8-5.0L       Spark Plug - 1981
PONTIAC CATALINA V8-5.7L       Spark Plug - 80-77
PONTIAC CATALINA V8-6.6L       Spark Plug - 79-77
PONTIAC FIREBIRD V8-5.7L       Spark Plug - 1977
PONTIAC FIREBIRD V8-6.6L       Spark Plug - 79-77
PONTIAC GRAND LEMANS V8-4.3L       Spark Plug - 1976
PONTIAC GRAND LEMANS V8-5.7L       Spark Plug - 1977
PONTIAC GRAND LEMANS V8-6.6L       Spark Plug - 1977
PONTIAC GRAND PRIX V8-5.7L       Spark Plug - 1977
PONTIAC GRAND PRIX V8-6.6L       Spark Plug - 1977
PONTIAC GRAND SAFARI V8-5.7L       Spark Plug - 1977
PONTIAC GRAND SAFARI V8-6.6L       Spark Plug - 78-77
PONTIAC LAURENTIAN V8-5.0L       Spark Plug - 1981
PONTIAC LEMANS V8-4.3L       Spark Plug - 1976
PONTIAC LEMANS V8-5.7L       Spark Plug - 1977
PONTIAC LEMANS V8-6.6L       Spark Plug - 1977
PONTIAC PARISIENNE V8-5.0L       Spark Plug - 1981
PONTIAC PHOENIX V8-5.7L       Spark Plug - 1977
PONTIAC SUNBIRD V6-3.8L       Spark Plug - 1976
PONTIAC VENTURA V8-4.3L       Spark Plug - 76-75
PONTIAC VENTURA V8-5.7L       Spark Plug - 1977
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