NGK BZ7HS-10 Spark Plug

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Rating

2.9 / 5 Overall
NGK	BZ7HS-10
Brand	Code
3.0 / 5 Materials
Copper	Copper
Ground electrode	Center electrode
2.8 / 5 Design
Standard	Standard
Ground type	Center type

Specifications

1mm (.039")	7
Gap	Heat range
⌀14mm	1.25mm
Thread diameter	Thread pitch
12.7mm (1/2")	21mm (13/16")
Reach	Hex size
Gasket	Solid
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

IWF22

Copper-Iridium

4.3/ 5

.031"12.7mm, ⌀14x1.25HR 22

5828

Copper

3.2/ 5

.039"12.7mm, ⌀14x1.25HR 77

828S

Copper

-

2.9/ 5

.039"12.7mm, ⌀14x1.25HR 77

QL78YC MARINE

Copper

-

2.9/ 5

.024"12.7mm, ⌀14x1.25HR 78

5883

Copper

-

2.9/ 5

.030"12.7mm, ⌀14x1.25HR 78

QL77JC4

Copper

-

2.9/ 5

.039"12.7mm, ⌀14x1.25HR 77

W22FSR

Copper

-

2.9/ 5

.028"12.7mm, ⌀14x1.25HR 22

Deep reference (36)

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

IWF27

Copper-Iridium

4.3/ 5

.031"12.7mm, ⌀14x1.25HR 27

XS4093

Iridium-Platinum

4.2/ 5

.031"12.7mm, ⌀14x1.25HR 4

XS4092

Iridium-Platinum

4.2/ 5

.031"12.7mm, ⌀14x1.25HR 2

XS4093

Iridium-Platinum

4.2/ 5

.031"12.7mm, ⌀14x1.25HR 4

BPR7HIX

Copper-Iridium

3.8/ 5

.031"12.7mm, ⌀14x1.25HR 7

BR6HIX

Copper-Iridium

3.8/ 5

.031"12.7mm, ⌀14x1.25HR 6

BR7HIX

Copper-Iridium

3.8/ 5

.031"12.7mm, ⌀14x1.25HR 7

R5525-7

Copper

3.2/ 5

.026"12.7mm, ⌀14x1.25HR 7

W7AC

Copper

-

2.9/ 5

.024"12.7mm, ⌀14x1.25HR 7

B7HS

Copper

-

2.9/ 5

.028"12.7mm, ⌀14x1.25HR 7

BP7HS

Copper

-

2.9/ 5

.028"12.7mm, ⌀14x1.25HR 7

BPR7HS

Copper

-

2.9/ 5

.028"12.7mm, ⌀14x1.25HR 7

BPR7HS-10

Copper

-

2.9/ 5

.039"12.7mm, ⌀14x1.25HR 7

BR6HS

Copper

-

2.9/ 5

.028"12.7mm, ⌀14x1.25HR 6

BR7HS

Copper

-

2.9/ 5

.028"12.7mm, ⌀14x1.25HR 7

4093

Copper

-

2.9/ 5

.031"12.7mm, ⌀14x1.25HR 4

414

Copper

-

2.9/ 5

.024"12.7mm, ⌀14x1.25HR 5

L82C

Copper

-

2.9/ 5

.031"12.7mm, ⌀14x1.25HR 82

L82YC

Copper

-

2.9/ 5

.031"12.7mm, ⌀14x1.25HR 82

QL82C

Copper

-

2.9/ 5

.039"12.7mm, ⌀14x1.25HR 82

QL82YC

Copper

-

2.9/ 5

.035"12.7mm, ⌀14x1.25HR 82

QL86C

Copper

-

2.9/ 5

.030"12.7mm, ⌀14x1.25HR 86

RL82C

Copper

-

2.9/ 5

.030"12.7mm, ⌀14x1.25HR 82

RL82YC

Copper

-

2.9/ 5

.035"12.7mm, ⌀14x1.25HR 82

RL86C

Copper

-

2.9/ 5

.024"12.7mm, ⌀14x1.25HR 86

275

Copper

-

2.9/ 5

.024"12.7mm, ⌀14x1.25HR 6

4123

Copper

-

2.9/ 5

.028"12.7mm, ⌀14x1.25HR 4

2634

Copper

-

2.9/ 5

.039"12.7mm, ⌀14x1.25HR 1

4121

Copper

-

2.9/ 5

.031"12.7mm, ⌀14x1.25HR 2

BPZ8HS-10

Copper

-

2.9/ 5

.039"12.7mm, ⌀14x1.25HR 8

2634

Copper

-

2.9/ 5

.039"12.7mm, ⌀14x1.25HR 1

4092

Copper

-

2.9/ 5

.031"12.7mm, ⌀14x1.25HR 2

BR7HS

Copper

-

2.9/ 5

.028"12.7mm, ⌀14x1.25HR 7

4093

Copper

-

2.9/ 5

.031"12.7mm, ⌀14x1.25HR 4

QL82C

Copper

-

2.9/ 5

.039"12.7mm, ⌀14x1.25HR 82

RL82C

Copper

-

2.9/ 5

.030"12.7mm, ⌀14x1.25HR 82