Duljina navoja
Spark plugs — Duljina navoja 18.5–21.5 mm
3579 spark plugs with a Duljina navoja of 18.5–21.5 mm.
- 4seasons K6RF
- Accel 0111
- Accel 0112
- Accel 0113
- Accel 0115
- Accel 0117
- Accel 0141
- Accel 0142
- Accel 0146
- Accel 0416
- Accel 0416S
- Accel 0494
- Accel 0736
- Accel 0784
- Accel 0786
- Accel 0842
- Accel 0997
- Accel 111
- Accel 112
- Accel 116,12
- Accel 143
- Accel 2417P
- Accel 742
- Accel 761
- Accel 762
- Accel 786
- Accel 842
- Accel ACC7ES
- Accel ACCR7ES
- Accel ACCR8ES
- Accel ACCR9ES
- Accel P411
- ACDelco 41-800
- ACDelco 41-819
- ACDelco 41-829
- ACDelco 41-836
- ACDelco 41106
- ACDelco 41127
- ACDelco 41610
- ACDelco 41617
- ACDelco 41630
- ACDelco 41806
- ACDelco 41819
- ACDelco 41825
- ACDelco 41827
- ACDelco 41832
- ACDelco 41907
- ACDelco 41913
- ACDelco 45N
- ACDelco 5
- ACDelco 9
- ACDelco 93175880
- ACDelco 93176801
- ACDelco 93206675
- ACDelco 94859448
- ACDelco 95519058
- ACDelco CR45XL
- ACDelco FR 3 LM
- ACDelco FR3CLS6
- ACDelco R121XLS
- ACDelco R42XLS4
- ACDelco R44N*
- ACDelco R44NSX
- ACDelco R45N
- ACDelco R45N*
- ACDelco R46N*
- ACDelco R9601
- ACDelco S404XLG
- ACDelco S40XLR
- ACDelco S41SLG
- ACDelco SV4XL
- ACDelco SVB4XL
- Alfa Romeo 0046480362
- Alfa Romeo 0046531918
- Alfa Romeo 0046550992
- Alfa Romeo 0046823299
- Alfa Romeo 168325
- Alfa Romeo 46417010
- Alfa Romeo 46480362
- Alfa Romeo 464803620
- Alfa Romeo 46531918
- Alfa Romeo 465319180
- Alfa Romeo 465509920
- Alfa Romeo 46823299
- Alfa Romeo 468232990
- Alfa Romeo 71711808
- Alfa Romeo 7554452
- Alfa Romeo 9GYSSR
- Apex 07STD
- Aprilia 297547
- Aprilia 639687
- Aprilia 829981
- Aprilia 8560146
- Aprilia AP0297542
- Aprilia AP0297547
- Ashika PK22PRL11S
- Ashuki B30609
- Atlas Auto C12JR
- Auchan 1
- Auchan 10
- Auchan 11
- Auchan 2
- Auchan 3
- Auchan 4
- Auchan 6
- Auchan 7
- Auchan 8
- Auchan 9
- Audi 101000026AB
- Autolite 2413
- Autolite 2417
- Autolite 2526
- Autolite 2614,41
- Autolite 2744
- Autolite 2755
- Autolite 2930
- Autolite 2932
- Autolite 3176
- Autolite 3263
- Autolite 3463
- Autolite 3464
- Autolite 3465
- Autolite 3705
- Autolite 3706
- Autolite 3854
- Autolite 3895
- Autolite 3910
- Autolite 3911
- Autolite 3925
- Autolite 3932
- Autolite 3954
- Autolite 405
- Autolite 406
- Autolite 4133
- Autolite 4153
- Autolite 4162
- Autolite 4164
- Autolite 4303
- Autolite 51
- Autolite 5184
- Autolite 52
- Autolite 5224BP
- Autolite 5224DP2
- Autolite 5503
- Autolite A5224
- Autolite A63
- Autolite AG203
- Autolite AG303
- Autolite AG903
- Autolite AP2744
- Autolite AP65
- Autolite AP66
- Autolite APP3922
- Autolite APP3926
- Autolite APP65
- Autolite APP66
- Autolite AR2593
- Autolite AR2594
- Autolite AR3923
- Autolite AR4133
- Autolite MP4062DP2
- Autolite MP4132DP2
- Autolite XP3924
- Autolite XP3924DP2
- Autolite XP3926
- Autolite XP5405
- Autolite XP63
- Autolite XP64
- Autolite XS3923
- Autolite XS3924
- Autolite XS4063
- Autolite XS4162
- Autolite XS4163
- Autolite XS4164
- Autolite XS62
- Autolite XST3924
- Autolite XST3926
- AWM QF3SR11
- AWM QH2SR11
- Bakony BL4P
- Bakony FE65P
- Beck Arnley 176-5002
- Beck Arnley 176-5008
- Beck Arnley 176-5012
- Beck Arnley 176-5030
- Beck Arnley 176-5045
- Beck Arnley 176-5058
- Beck Arnley 176-5068
- Beck Arnley 176-5077
- Beck Arnley 176-5086
- Beck Arnley 176-5091
- Beck Arnley 176-5092
- Beck Arnley 176-5096
- Beck Arnley 176-5097
- Beck Arnley 176-5109
- Beck Arnley 176-5111
- Beck Arnley 176-5112
- Beck Arnley 176-5115
- Beck Arnley 176-5117
- Beck Arnley 176-5118