NGK BUZ8H 7447 Spark Plug

View on

Verify with Amazon ConfirmedFit before buying

Rating

3.2 / 5 Overall
NGK	BUZ8H
Brand	Code
3.0 / 5 Materials
Copper	Copper
Ground electrode	Center electrode
3.5 / 5 Design
Surface Discharge	Standard
Ground type	Center type

Specifications

0.4mm (.016")	8
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 (8)

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

IWF24

Copper-Iridium

4.3/ 5

.031"12.7mm, ⌀14x1.25HR 24

W24FS-U

Copper

3.3/ 5

.028"12.7mm, ⌀14x1.25HR 24

QL6VC MARINE

Copper

-

3.2/ 5

.071"12.7mm, ⌀14x1.25HR 6

QL16V

Copper

-

3.2/ 5

.059"12.7mm, ⌀14x1.25HR 16

QL6VC

Copper

-

3.2/ 5

.071"12.7mm, ⌀14x1.25HR 6

L6VC MARINE

Copper

-

3.2/ 5

.071"12.7mm, ⌀14x1.25HR 6

L6VC

Copper

-

3.2/ 5

.071"12.7mm, ⌀14x1.25HR 6

2852

Copper

2.9/ 5

.050"12.7mm, ⌀14x1.25HR 3

Deep reference (47)

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

IWF24

Copper-Iridium

4.3/ 5

.031"12.7mm, ⌀14x1.25HR 24

XS4093

Iridium-Platinum

4.2/ 5

.031"12.7mm, ⌀14x1.25HR 4

XS4092

Iridium-Platinum

4.2/ 5

.031"12.7mm, ⌀14x1.25HR 2

BPR8HIX

Copper-Iridium

3.8/ 5

.031"12.7mm, ⌀14x1.25HR 8

BR8HIX

Copper-Iridium

3.8/ 5

.031"12.7mm, ⌀14x1.25HR 8

W24FS-U

Copper

3.3/ 5

.028"12.7mm, ⌀14x1.25HR 24

R5525-8

Copper

-

3.2/ 5

.026"12.7mm, ⌀14x1.25HR 8

BU8H

Copper

-

3.2/ 5

.016"12.7mm, ⌀14x1.25HR 8

QL16V

Copper

-

3.2/ 5

.059"12.7mm, ⌀14x1.25HR 16

BU8H

Copper

-

3.2/ 5

.016"12.7mm, ⌀14x1.25HR 8

QL16V

Copper

-

3.2/ 5

.059"12.7mm, ⌀14x1.25HR 16

BUHXW-1

Copper-Tungsten

-

3.2/ 5

.050"12.7mm, ⌀14x1.25HR 12

L6VC MARINE

Copper

-

3.2/ 5

.071"12.7mm, ⌀14x1.25HR 6

QL6VC MARINE

Copper

-

3.2/ 5

.071"12.7mm, ⌀14x1.25HR 6

L6VC

Copper

-

3.2/ 5

.071"12.7mm, ⌀14x1.25HR 6

QL6VC

Copper

-

3.2/ 5

.071"12.7mm, ⌀14x1.25HR 6

BUZHW

Copper-Tungsten

-

3.2/ 5

.050"12.7mm, ⌀14x1.25HR 12

BUH

Copper

-

3.2/ 5

.050"12.7mm, ⌀14x1.25HR 12

BUHW

Copper-Tungsten

-

3.2/ 5

.050"12.7mm, ⌀14x1.25HR 12

BU8H

Copper

-

3.2/ 5

.016"12.7mm, ⌀14x1.25HR 8

W4AC

Copper

2.9/ 5

.020"12.7mm, ⌀14x1.25HR 4

B8HS

Copper

2.9/ 5

.024"12.7mm, ⌀14x1.25HR 8

BP8HS

Copper

2.9/ 5

.028"12.7mm, ⌀14x1.25HR 8

BP8HS-10

Copper

2.9/ 5

.039"12.7mm, ⌀14x1.25HR 8

BP8HS-15

Copper

2.9/ 5

.059"12.7mm, ⌀14x1.25HR 8

BPR8HS

Copper

2.9/ 5

.028"12.7mm, ⌀14x1.25HR 8

BR8HS

Copper

2.9/ 5

.028"12.7mm, ⌀14x1.25HR 8

BR8HSA

Copper

2.9/ 5

.028"12.7mm, ⌀14x1.25HR 8

4092

Copper

2.9/ 5

.031"12.7mm, ⌀14x1.25HR 2

411

Copper

2.9/ 5

.024"12.7mm, ⌀14x1.25HR 1

L78C

Copper

2.9/ 5

.031"12.7mm, ⌀14x1.25HR 78

QL78C

Copper

2.9/ 5

.030"12.7mm, ⌀14x1.25HR 78

QL78YC

Copper

2.9/ 5

.024"12.7mm, ⌀14x1.25HR 78

UL81C

Copper

2.9/ 5

.024"12.7mm, ⌀14x1.25HR 81

275

Copper

2.9/ 5

.024"12.7mm, ⌀14x1.25HR 6

4093

Copper

2.9/ 5

.031"12.7mm, ⌀14x1.25HR 4

4123

Copper

2.9/ 5

.028"12.7mm, ⌀14x1.25HR 4

W4AC

Copper

2.9/ 5

.020"12.7mm, ⌀14x1.25HR 4

B8HS

Copper

2.9/ 5

.024"12.7mm, ⌀14x1.25HR 8

411

Copper

2.9/ 5

.024"12.7mm, ⌀14x1.25HR 1

L78C

Copper

2.9/ 5

.031"12.7mm, ⌀14x1.25HR 78

UL81C

Copper

2.9/ 5

.024"12.7mm, ⌀14x1.25HR 81

4092

Copper

2.9/ 5

.031"12.7mm, ⌀14x1.25HR 2

2852

Copper

2.9/ 5

.050"12.7mm, ⌀14x1.25HR 3

2852

Copper

2.9/ 5

.050"12.7mm, ⌀14x1.25HR 3

2852

Copper

2.9/ 5

.050"12.7mm, ⌀14x1.25HR 3

2852

Copper

2.9/ 5

.050"12.7mm, ⌀14x1.25HR 3