NGK B6ES Spark Plug

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Rating

2.9 / 5 Overall
NGK	B6ES
Brand	Code
3.0 / 5 Materials
Copper	Copper
Ground electrode	Center electrode
2.8 / 5 Design
Standard	Standard
Ground type	Center type

Specifications

0.7mm (.028")	6
Gap	Heat range
⌀14mm	1.25mm
Thread diameter	Thread pitch
19mm (3/4")	21mm (13/16")
Reach	Hex size
Gasket	Removable Nut
Seat	Terminal
1	Non-Projected
Ground count	Projection

Cross-reference and alternatives

Cross-reference (7)

Alternative spark plugs found in cross-reference docs provided by manufacturers

XST4055

Iridium-Platinum

4.2/ 5

.024"19mm, ⌀14x1.25HR 7

W20ES-U

Copper

3.3/ 5

.031"19mm, ⌀14x1.25HR 20

W20ES-U11

Copper

3.3/ 5

.043"19mm, ⌀14x1.25HR 20

4056

Copper

-

2.9/ 5

.031"19mm, ⌀14x1.25HR 9

N5C

Copper

-

2.9/ 5

.026"19mm, ⌀14x1.25HR 5

WR7CC NS

Copper

-

2.9/ 5

.031"19mm, ⌀14x1.25HR 7

4055

Copper

-

2.9/ 5

.024"19mm, ⌀14x1.25HR 7

Deep reference (30)

A second level of cross-reference: if A=B and B=C, then A=C

W22ESR-U

Copper

3.3/ 5

.031"19mm, ⌀14x1.25HR 22

W22ES-U

Copper

3.3/ 5

.031"19mm, ⌀14x1.25HR 22

W20ES-U

Copper

3.3/ 5

.031"19mm, ⌀14x1.25HR 20

W20ES-U11

Copper

3.3/ 5

.043"19mm, ⌀14x1.25HR 20

W20ES-U

Copper

3.3/ 5

.031"19mm, ⌀14x1.25HR 20

W22ESR-U

Copper

3.3/ 5

.031"19mm, ⌀14x1.25HR 22

W22ES-U

Copper

3.3/ 5

.031"19mm, ⌀14x1.25HR 22

W5CC

Copper

-

2.9/ 5

.020"19mm, ⌀14x1.25HR 5

N4C

Copper

-

2.9/ 5

.026"19mm, ⌀14x1.25HR 4

RN4C

Copper

-

2.9/ 5

.024"19mm, ⌀14x1.25HR 4

BR7ES

Copper

-

2.9/ 5

.031"19mm, ⌀14x1.25HR 7

B6ES-11

Copper

-

2.9/ 5

.043"19mm, ⌀14x1.25HR 6

4056

Copper

-

2.9/ 5

.031"19mm, ⌀14x1.25HR 9

N5C

Copper

-

2.9/ 5

.026"19mm, ⌀14x1.25HR 5

404

Copper

-

2.9/ 5

.035"19mm, ⌀14x1.25HR 9

4056

Copper

-

2.9/ 5

.031"19mm, ⌀14x1.25HR 9

B6ES-11

Copper

-

2.9/ 5

.043"19mm, ⌀14x1.25HR 6

N5C

Copper

-

2.9/ 5

.026"19mm, ⌀14x1.25HR 5

BR6ES

Copper

-

2.9/ 5

.035"19mm, ⌀14x1.25HR 6

BR6ES-11

Copper

-

2.9/ 5

.043"19mm, ⌀14x1.25HR 6

404

Copper

-

2.9/ 5

.035"19mm, ⌀14x1.25HR 9

4056

Copper

-

2.9/ 5

.031"19mm, ⌀14x1.25HR 9

B8ES

Copper

-

2.9/ 5

.031"19mm, ⌀14x1.25HR 8

404

Copper

-

2.9/ 5

.035"19mm, ⌀14x1.25HR 9

BR6ES

Copper

-

2.9/ 5

.035"19mm, ⌀14x1.25HR 6

W5CC

Copper

-

2.9/ 5

.020"19mm, ⌀14x1.25HR 5

N4C

Copper

-

2.9/ 5

.026"19mm, ⌀14x1.25HR 4

RN4C

Copper

-

2.9/ 5

.024"19mm, ⌀14x1.25HR 4

B7ES

Copper

-

2.9/ 5

.031"19mm, ⌀14x1.25HR 7

BR6ES

Copper

-

2.9/ 5

.035"19mm, ⌀14x1.25HR 6