Thread
Spark plugs — Thread 12 mm
7949 spark plugs with a Thread of 12 mm.
- Accel 0742
- Accel 0842
- Accel 0882
- Accel 742
- Accel 842
- Accel 882
- Accel Y2418P
- ACDelco 116G
- ACDelco 120G
- ACDelco 121XLS
- ACDelco 149G
- ACDelco 149GACDELCO
- ACDelco 239G
- ACDelco 241G
- ACDelco 29G
- ACDelco 30G
- ACDelco 351G
- ACDelco 41112
- ACDelco 41124
- ACDelco 41127
- ACDelco 41153
- ACDelco 41G
- ACDelco 505GG
- ACDelco 505GG/93893045
- ACDelco 505GG93893045
- ACDelco 526GG
- ACDelco 5O5GG93893O45
- ACDelco 93893041
- ACDelco 93893045
- ACDelco 93893066
- ACDelco MC104F
- ACDelco MC121F
- ACDelco MC122F
- ACDelco MC124FS
- ACDelco R121CXLS
- ACDelco R121XLS
- ACDelco S121F
- ACDelco S121XL
- ACDelco S122F
- ACDelco S123XL
- ACDelco S124FS
- Acemark 261264
- Aeolus 22401ED51B
- Agria 60079
- Alfa Romeo 0046481273
- Alfa Romeo 0046750545
- Alfa Romeo 0046823299
- Alfa Romeo 0055233997
- Alfa Romeo 312A2000
- Alfa Romeo 313253225
- Alfa Romeo 46144731
- Alfa Romeo 46481273
- Alfa Romeo 464812730
- Alfa Romeo 46484273
- Alfa Romeo 46531917
- Alfa Romeo 465319170
- Alfa Romeo 46750545
- Alfa Romeo 467505450
- Alfa Romeo 46823299
- Alfa Romeo 468232990
- Alfa Romeo 4833643
- Alfa Romeo 4849406
- Alfa Romeo 55188857
- Alfa Romeo 551888570
- Alfa Romeo 5519 0788
- Alfa Romeo 5519 07880
- Alfa Romeo 55190788
- Alfa Romeo 551907880
- Alfa Romeo 55210685
- Alfa Romeo 552106850
- Alfa Romeo 55232360
- Alfa Romeo 55233997
- Alfa Romeo 55240046
- Alfa Romeo 55242187
- Alfa Romeo 552421870
- Alfa Romeo 55249868
- Alfa Romeo 71719015
- Alfa Romeo 71735460
- Alfa Romeo 71735461
- Alfa Romeo 7702960
- Alfa Romeo 773592
- Alfa Romeo 7735920
- Alfa Romeo 7777837
- Alfa Romeo 9633214380
- Aprilia 0297542
- Aprilia 0297942
- Aprilia 297542
- Aprilia 297547
- Aprilia 297942
- Aprilia 8122586
- Aprilia AP0297542
- Aprilia AP0297547
- Aprilia AP0297942
- Arvin 21N21
- Arvin 21N22
- Arvin 21R102
- Arvin 21R136
- Arvin 21R136E
- Arvin 21R163
- Arvin 21R21
- Arvin 21R219
- Arvin 21R219E
- Arvin 21R23
- Arvin 21R26
- Arvin 21R28D
- Arvin 21S408
- Arvin 21S409
- Arvin 21S417
- Arvin 21S513
- Arvin 3350
- Ashika 0100025
- Ashika 0109905
- Ashika 0109908
- Ashika 0109911
- Ashika 0109914
- Ashika 010LL04
- Ashika 010SS04
- Ashika 105503
- Ashika B029
- Ashika B053
- Ashika B076
- Ashika B093
- Ashika B117
- Ashika B118
- Ashika B132
- Ashika CE025
- Ashika CE905
- Ashika CE908
- Ashika CE911
- Ashika CE914
- Ashika CEL04
- Ashika CES04
- Ashika PI58
- Ashika PN900
- Ashuki 141337A
- Ashuki B30545
- Ashuki B30609
- Ashuki C78520
- Audi 03L963319B
- Audi 03L963319D
- Audi 04E905601
- Audi 04E905612
- Audi 04E905612C
- Audi 04L963319B
- Audi 04L963319D
- Audi 04L963319E
- Audi 059963319AB
- Audi 059963319S
- Audi 059998319
- Audi 101905606
- Audi 101905606A
- Audi 101905622
- Audi 3L963319
- Audi 3L963319A
- Audi 3L963319C
- Audi 59963319E
- Audi 59963319F
- Audi 59963319J
- Audi 59963319M
- Audi N1O5798O2
- Audi N1O5798O3
- Audi N1O5798O5
- Audi N1O5916O4
- Audi N1O5916O8
- Audi O3L963319
- Audi O3L963319A
- Audi O59963319E
- Audi O59963319F
- Audi O59963319J
- Audi O59963319M
- Auto Delta 1014
- Auto Delta 1020
- Auto Delta 1O14
- Auto Delta 1O2O
- Auto Delta GP1007
- Auto Delta GP1066
- Auto Delta GP2005
- Auto Delta GP2010
- Auto Delta GP2029
- Auto Delta GP2066
- Auto Delta GP2O29
- Auto Delta GP3113
- Auto Delta GP3993
- Auto Delta GP5001PH
- Auto Delta GP5007
- Autokit PI58
- Autolite 1102
- Autolite 1103
- Autolite 2714
- Autolite 2715
- Autolite 2716
- Autolite 2735
- Autolite 2755
- Autolite 3854
- Autolite 3954
- Autolite 3964
- Autolite 4132
- Autolite 4133
- Autolite 4143
- Autolite 4152