|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
The physical characteristics are as follows : |
|
|
|
|
|
|
|
|
|
A l d o r |
|
Seat Type : Engine Gasket |
|
|
|
|
|
Reach : 19.0 mm ( 3 / 4 " ) |
|
|
|
2 1 - H |
|
Hexagon : 13 / 16" |
|
|
|
|
|
Diameter : 14 mm |
|
|
|
|
|
All spark plugs mentioned below has the same
physical features |
|
|
|
|
|
The only difference is the thermal range ( or
caloric range ) |
|
|
|
|
|
|
|
|
|
|
|
The ALDOR 21-H spark plug cover any one of
these thermal ranges |
|
|
|
|
|
and automatically adjust to exact range required
for each cylinder |
|
|
|
|
|
|
|
|
|
If you are
using any of the sparks mentioned below Switch to ALDOR 2 1 - H |
|
|
|
.... and notice the
difference form the start |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
A C Delco |
|
C42N- CR42N- R42CXL- R42CXLS- R42XL- R42XLS- 43N |
|
|
|
|
|
4XL- 43XLS- 44N- 44NS- 44XL- 44XLO- 44XLS- 45NS-
45XLS |
|
|
|
|
|
C43N- C44N- C44NS- C44XL- C45NS- CR43N- CR44N-
CR44NS |
|
|
|
|
|
CR44XL- R42CXLS- R42XLS- R43CXLS- R43N- R43XL-
R43XLS |
|
|
|
|
|
R44CXLS- R44N- R44NS- R44XL-R44XLS- R44XLSE-
R45NS- |
|
|
|
|
|
R45NSX- R45XLS- R45XLS6- S43XL. |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Autolite |
|
52- 53- 54- 55- 56- 63- 64- 65- 66- 393- 394-
403- 404- 646 |
|
|
|
|
|
915- 925- 935- 945- 2615- 2616. |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Bosh |
|
W3CC- W4CC- W7CC- W8CC- W6DC- WR6DC- W7DC |
|
|
|
|
|
WR7DC- W8DC- WR8DC- W9DC- WR9DC- W9DCX- W10DC |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Champion |
|
N2C- N3- N3C- N4- N4C- N5- N5C- N6YC- N7- N7Y-
N7YC |
|
|
|
|
|
N8GY- N8Y- N9Y- N9YC- N9YC4- N10Y- N11Y- N11YC-
N12Y |
|
|
|
|
|
N12YC- N13L- N13Y- N14LY- N14Y- N60- N60R- N65Y-
N66Y- |
|
|
|
|
|
N74C- N80- N86- N88- RNC3- RN4- RN5- RN5C- RN8-
RN9Y |
|
|
|
|
|
RN9YC- RN10GY- RN10Y- RN11Y- RN11YC- RN12GY-
RN12Y |
|
|
|
|
|
RN12YC- RN13L- RN14LY- RN14Y- RN14Y6- UN10Y- XN5 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Denso |
|
W22ESU- W22ESRU- W20ESU- W20EXU- W14EPU- W14EXU |
|
|
|
|
|
W20ESRU- W16EPRU- KJ16CRL11- W14EXRU15- W22EPU |
|
|
|
|
|
W16EPU- W16EXU- W14EPU. |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Motorcraft |
|
AG2- AG2X- AG3- AG12- AGR21- AG22- AGR22- AGR31-
AG32A |
|
|
|
|
|
AGR32- AG42- AGR42- AG44- AGR44- AG53- AGR52-
AGR52-6 |
|
|
|
|
|
AG54- AGR54 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Remember this .. : |
|
|
|
|
|
|
1 - |
Use the same type of sparks in all cylinders |
|
|
|
|
2 - |
Gap plugs at manufactures recommendation |
|
|
|
|
3 - |
Check how the wires are |
|
|
|
|
4 - |
If your car is Fuel Inyection : |
|
|
|
|
|
disconect the batery during 5 minutes to reset
the computer |
|
|
|
|
5 - |
Tune up the motor with the new sparks |
|
