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Cross reference Bosch D6B - W4E2 to NGK
This table shows the most common Bosch/NGK equivalents. (Page 1 of 2)

Bosch NGK
D6B AP6FS
D6BC AP6FS
D6BP AP6FS
D7A A6FS
D7B AP6FS
D7BC AP6FS
D7BP AP6FS
D8A A5FS
D8AC A5FS
D8B AP5FS
D8BC AP5FS
D8BP AP5FS
D9B AP5FS
D9BC AP5FS
D10B AP5FS
D10BC AP5FS
DR6BP APR6FS
DR7BC APR6FS
DR7BP APR6FS
DR8B APR5FS
DR8BC APR5FS
DR8BP APR5FS
DR9B APR5FS
DR9BC APR5FS
DR10B APR5FS
DR10BC APR5FS
F5DC BCP7ES
F5DOR PFR7B
F5DP BCP7ES
F5DTC BCP7ET
F6DC BCP6ES
F6DCO BCP6ES
F6DCOR BCP6ES
F6DCX BCP6ES-11
F6DPX BCP6ES-11
F6DP BCP6ES
F6DSR BKR6EVX
F6DTC BCP6ET
F7DTC BCP6ET
F7DC BCP6ES
F7DCOR BCPR6ES
F7LCOR2 ZFR6F-11
F7LCR ZFR6A-11
F7LTCR BKUR6ET-10
F7LDCR BKR6EK
F8DC BCP5ES
F8LCR ZFR5A-11
F8LCR2 ZFR5F
F9DCO BCP4ES
F9LCR ZFR4F-11
F03DAR BKR6EK
FR5DC BCPR7ES
FR5DP BCPR7ES
FR5DTC BCP7ET
FR6DC BCPR6ES
FR6DCX BCPR6ES-11
FR6DP BCPR6ES
FR6DPX BCPR6ES-11
FR6DTC BCPR6ET
FR7DC BCPR6ES
FR7DCX BCPR6ES-11
FR7DP BCPR6ES
FR7DPX BCPR6ES-11
FR7DTC BCPR6ET
FR7LC2 BCPR6ES
FR7LCX ZFR6F-11
FR7LDC BKR6EK
FR8DC BCPR5ES
FR8DCX BCPR5ES-11
FR8DPX BCPR5ES-11
FR8DX BCPR5ES-11
FR8HP ZFR5F-11
FR8LCX BCRE527Y
FR8LDC BKR5EK
FR9DCX BCPR4ES-11
FR9HC ZFR4F-11
FR10DX BCPR4ES-11
FR10DCX BCPR4ES-11
H2CS B9EFS
H3CS B8EFS
H5D BP7EFS
H5DC BP7EFS
H5DP BP7EFS
H6B BP6FS
H6BC BP6FS
H6D BP6EFS
H6DC BP6EFS
H6DP BP6EFS
H7CC B6EFS
H7D BP6EFS
H7DC BP6EFS
H7CP B6EFS
H7DCY BP6EFS-13
H7DPY BP6EFS-13
H7DP BP6EFS
H8B BP5FS
H8BC BP5FS
H8BP BP5FS
H8DC BP5EFS
H8DCX BP5EFS-13
H8DP BP5EFS
H9B BP4FS
H9BC BP4FS
H9BCY BPR4FS-15
H9DC BP5EFS
H9HP BP5EFS
H10B BP4FS
H10BC BP4FS
HR6B BPR6FS
HR6BC BPR6FS
HR6BP BPR6FS
HR6D BPR6EFS
HR6DC BPR6EFS
HR6DP BPR6EFS
HR6DS BPR6EFS
HR7DC BPR6EFS
HR7DCX BPR6EFS-13
HR7MPP PTR5A-13
HR8A BR5FS
HR8AC BR5FS
HR8ACY BR5FS-15
HR8AY BR5FS-15
HR8AP BR5FS
HR8APY BR5FS-15
HR8B BPR5FS
HR8BC BPR5FS
HR8BCY BPR5FS-15
HR8BP BPR5FS
HR8BPX BPR5FS-11
HR8BY BPR5FS-15
HR8BPY BPR5FS-15
HR8LCO SR5
HR8LPO SR5
HR9A BR5FS
HR9AC BR5FS
HR9ACY BR5FS-15
HR9AP BR5FS
HR9APY BR5FS-15
HR9AY BR5FS-15
HR9BC BPR4FS
HR9BCY BPR4FS-15
HR9B BPR4FS
HR9BPX BPR4FS-11
HR9BPY BPR4FS-15
HR9BY BPR4FS-15
HR9D BPR5EFS
HR9DC BPR5EFS
HR9DCX BP5EFS-13
HR10A BR5FS
HR10AC BR5FS
HR10ACY BR5FS-15
HR10AY BR5FS-15
HR10B BPR4FS
HR10BC BPR4FS
HR10BCX BPR4FS-11
HR10BCY BPR4FS-15
HR10BX BPR4FS-11
HR10BY BPR4FS-15
HS5E BM7F
HS8E BM6F
M4A A-7
M4A1 A-8
M4A2 A-7
M4AC A-7
M5A A-7
M5AC A-7
M7A A-6
M7AC A-7
M8A A-6
M8AC A-6
M8AO A-6
M10A A-6
M10AO A-6
M10AC A-6
M10ACO A-6
M12B AP5FS
UR2AS CR8HS
UR3AS CR7HS
UR4AS CR6HS
WO6AS B10HV
W06CS B11EGV
W07AS B10HV
W07CS B10EGV
W08AS B9HV
W08CS B10EGV
W2A B9HS
W2AC B9HS
W2AS B9HV
W2C B10ES
W2CC B10ES
W2CO B10ES
W2CS B10EV
W2D BP9ES
W3A B8HS
W3AC B8HS
W3AO B8HS
W3AP B8HS
W3AS B8HV
W3C B9ES
W3CC B9ES
W3CO B9ES
W3CP B9ES
W3CS B9EV
W3D BP8ES
W3DP BP8ES
W3DPO BP8ES
W3DP2 BP8ES
W4A B8HS
W4A1 B8HS
W4A2 B8HS
W4A5 B8HS
W4AC B8HS
W4AP B8HS
W4AS B8HV
W4C B8ES
W4C1 B8ES
W4C2 B7ES
W4C3 B7HS
W4CC B8ES
W4CP B8EV
W4CPX B8ES-11
W4CS B8EV
W4DP BP7ES
W4DPO BP7ET
W4E2 B7S