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The NGK 4477 Spark Plug is a replacement engine ignition or starting-aid component that supports controlled combustion by providing the specified spark or pre-heating function. Its catalogue specification records 16 mm spanner size, M14 x 1,25 thread size, 17.5 mm thread length, and Iridium Middle Electrode, 1 - Earthed Electrode, and Interference Suppression 5 kOhm spark plug. Confirm the reference, electrical rating, thread or connector details and engine application before fitting; use the specified installation torque and test procedure.
- Vendor NGK
- SKU 4477
- FORD : 13 15 691 3S4J-12405-AB 3S4J-18344-AB
- MAZDA : L341-18110 L3Y4-18110 L813-18110
- VOLVO : 30777349 3121 6297 3121 6525 8694 749
- APEC : BCY1348
- BLUE PRINT : ADH22119
- BLUE PRINT : ADH22121
- BLUE PRINT : ADH22338
- BLUE PRINT : ADN14457
- BORG & BECK : BFF8148
- BORG & BECK : BTR5449
- BOSCH : 0 242 236 594
- BOSCH : F 026 002 158
- BOSCH : F 026 002 392
- BREMBO : A 12 292
- BREMBO : A 12 957
- DELPHI : LW70226
- DELPHI : LW90157
- DENSO : IT20TT
- DENSO : ZT20EPR11
- FEBI BILSTEIN : 105077
- FEBI BILSTEIN : 178191
- FEBI BILSTEIN : 183853
- FIRST LINE : FTR5449
- FTE : 9210193
- GATES : TVD1006A
- HELLA : 8AW 355 532-571
- HELLA : 8AW 355 534-181
- HELLA : 8EH 188 705-391
- HELLA : 8EH 188 706-421
- HELLA : 8ZF 366 112-511
- HENGST FILTER : H279WK
- LUCAS : LRB00164
- LUCAS : LSP085
- MAHLE : KL 43
- MANN-FILTER : WK 853/16
- NGK : 0752
- NGK : 38765
- UFI : 24.435.00
- VALEO : 437211
- VALEO : 807562
- WAI : BC6198
- WIX FILTERS : WF8304
- NGK : ITR6F13
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