Replacement Chart


THREAD

TORCH

BOSCH

DENSO

CHAMPION

NGK

SIZE

REACH

10mm

12.7mm 1/2″

A6T
A7TC

UR3AS

  UR2AS

U20FS-U

 U22FS-U

Z10  Z8

C6HSA

 C7HSA

12mm

19mm 3/4″

D7
D8TC
D8RTC

X5DC

 X4DC

 XR4DC

X22ES-U

X24ES-U

A10  A8  A6  RA6

D7EA

 D8EA

 DR8EA

X24ESR-U

14mm

9.5mm 3/8″

G3TC
G6
L7T

W9F

W8EC

WS7F

W9P-U

 W20S-U

J14Y  J7  CJ8Y

BP4S

 B6S

  BPM6A

W20MP-U

11mm 7/16″

H5
H7T
Z4C
Z8C
M5  M7

WS8E

WS5E

W14L-U

W16L-U

H10  H8

CJ11  CJ8  CJ6  CJ4

B4L

  BP6L

  BM6A

 BM7A

W20M-U

W22M-U

12.7mm 1/2″

E5C
E6C
E7C
E5T
E6TC
E7TC
E7RTC

W8AC

W7AC

W4AC

W8BC

W7BC

  W6BC

 WR6BC

W16FS-U

W20FS-U

L9G

 L7   L5

L95YC

 L92YC

 L87YC

L82YC

RL82YC

B5HS

B6HS

 B7HS

BP4HS

  BP5HS

BP6HS

  BP7HS

BPR7HS

W22FS-U

 W16FP-U

W20FP-U

W22FP-U

W22FPR-U

 19mm 3/4″

F5C
F6C
F7C
F5TC
F6TC
F7TC
F7RTC  F7TJC

W8CC

 W7CC

 W5CC

W9DC

 W8DC

W7DC

 WR7DC

 W7DTC

W16ES-U

 W20ES-U

N6  N4  N3

 N14YC

N13YC

 N12YC

 N11YC

  N10YC

  N9YC

  RN9YC

 N10BYC

B5ES

B6ES

B7ES

 BP4ES

 BP5ES

  BP5ES

 BP6ES

 BP7ES

 BPR6ES

 BP5ET

W22ES-U

 W14EP-U

W16EP-U

 W20EPR-U

W16EB

19mm 3/4″
Hex 16mm

K6TC
K7TC  K6RTC

F8DC

  F7DC

 FR8DC

Q16P-U

 Q20P-U

C10YC

 C9YC

RC12YC

BCP5ES

 BCP6ES

 BCPR5ES

Q16PR-U

18mm

10.9mm
Hex 20.8mm

T4T  T5RTC

D9BC

  DR8BC

MA16P-U

MA20PR-U

F11Y

 RF9YC

AP5FS

 APR6FS