NGK WR5 2438 Spark Plug

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NGK WR5 2438 image

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Rating
Brand	Code
3.1 / 5 Overall
NGK	WR5
3.0 / 5 Materials
Copper	Copper
Ground electrode	Center electrode
3.3 / 5 Design
Standard	V-Cut
Ground type	Center type

Specifications
Gap	Heat range
1mm (.039")	5
⌀18mm	1.5mm
Thread diameter	Thread pitch
11mm (7/16")	21mm (13/16")
Reach	Hex size
Tapered	Solid
Seat	Terminal
1	Non-Projected
Ground count	Projection

Cross-reference and alternatives

How we find alternative spark plugs How we rate spark plugs

Cross-reference (18)

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

MA16PR-U

Copper

3.3/ 5

.035"11.6mm, ⌀18x1.5HR 16

MA16PR-U11

Copper

3.3/ 5

.043"12mm, ⌀18x1.5HR 16

MA16PR-U15

Copper

3.3/ 5

.059"12mm, ⌀18x1.5HR 16

MA20PR-U

Copper

3.3/ 5

.035"11.6mm, ⌀18x1.5HR 20

45

Copper

2.9/ 5

.043"11mm, ⌀18x1.5HR 2

46

Copper

2.9/ 5

.043"11mm, ⌀18x1.5HR 3

45BP

Copper

2.9/ 5

.043"11mm, ⌀18x1.5HR 2

45DP2

Copper

2.9/ 5

.043"11mm, ⌀18x1.5HR 2

46BP

Copper

2.9/ 5

.043"11mm, ⌀18x1.5HR 3

46DP2

Copper

2.9/ 5

.043"11mm, ⌀18x1.5HR 3

DR8BC

Copper

2.9/ 5

.035"11mm, ⌀18x1.5HR 8

DR8BC+

Copper

2.9/ 5

.035"11mm, ⌀18x1.5HR 8

11C2

Copper

2.9/ 5

.035"11mm, ⌀18x1.5HR 18

22S

Copper

2.9/ 5

.039"11mm, ⌀18x1.5HR 11

RF11YC

Copper

2.9/ 5

.039"11mm, ⌀18x1.5HR 11

RF14YC

Copper

2.9/ 5

.039"11mm, ⌀18x1.5HR 14

RF18YC

Copper

2.9/ 5

.035"11mm, ⌀18x1.5HR 18

RF9YC

Copper

2.9/ 5

.035"11mm, ⌀18x1.5HR 9

Deep reference (40)

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

MA16PR-U

Copper

3.3/ 5

.035"11.6mm, ⌀18x1.5HR 16

MA16PR-U11

Copper

3.3/ 5

.043"12mm, ⌀18x1.5HR 16

MA16PR-U15

Copper

3.3/ 5

.059"12mm, ⌀18x1.5HR 16

MA20PR-U

Copper

3.3/ 5

.035"11.6mm, ⌀18x1.5HR 20

MA9PR-U

Copper

3.3/ 5

.035"11.6mm, ⌀18x1.5HR 9

MA9P-U

Copper

3.3/ 5

.035"11.6mm, ⌀18x1.5HR 9

MA16PR-U

Copper

3.3/ 5

.035"11.6mm, ⌀18x1.5HR 16

MA16PR-U

Copper

3.3/ 5

.035"11.6mm, ⌀18x1.5HR 16

MA16PR-U

Copper

3.3/ 5

.035"11.6mm, ⌀18x1.5HR 16

MA16PR-U

Copper

3.3/ 5

.035"11.6mm, ⌀18x1.5HR 16

MA9P-U

Copper

3.3/ 5

.035"11.6mm, ⌀18x1.5HR 9

MA20PR-U

Copper

3.3/ 5

.035"11.6mm, ⌀18x1.5HR 20

DR9BPX

Copper-Platinum

3.0/ 5

.043"11mm, ⌀18x1.5HR 9

DR8BC

Copper

2.9/ 5

.035"11mm, ⌀18x1.5HR 8

45

Copper

2.9/ 5

.043"11mm, ⌀18x1.5HR 2

46

Copper

2.9/ 5

.043"11mm, ⌀18x1.5HR 3

RF11YC

Copper

2.9/ 5

.039"11mm, ⌀18x1.5HR 11

RF14LC

Copper

2.9/ 5

.043"12.7mm, ⌀18x1.5HR 14

RF14YC

Copper

2.9/ 5

.039"11mm, ⌀18x1.5HR 14

45

Copper

2.9/ 5

.043"11mm, ⌀18x1.5HR 2

45

Copper

2.9/ 5

.043"11mm, ⌀18x1.5HR 2

A6FS

Copper

2.9/ 5

.035"11mm, ⌀18x1.5HR 6

AR6FS

Copper

2.9/ 5

.035"11mm, ⌀18x1.5HR 6

124

Copper

2.9/ 5

.037"11.6mm, ⌀18x1.5HR 1

5125

Copper

2.9/ 5

.045"11.6mm, ⌀18x1.5HR 2

RF10C

Copper

2.9/ 5

.030"11mm, ⌀18x1.5HR 10

RF9YC

Copper

2.9/ 5

.035"11mm, ⌀18x1.5HR 9

45

Copper

2.9/ 5

.043"11mm, ⌀18x1.5HR 2

DR8BC

Copper

2.9/ 5

.035"11mm, ⌀18x1.5HR 8

DR8BC+

Copper

2.9/ 5

.035"11mm, ⌀18x1.5HR 8

RF11YC

Copper

2.9/ 5

.039"11mm, ⌀18x1.5HR 11

RF9YC

Copper

2.9/ 5

.035"11mm, ⌀18x1.5HR 9

RF14YC

Copper

2.9/ 5

.039"11mm, ⌀18x1.5HR 14

RF18YC

Copper

2.9/ 5

.035"11mm, ⌀18x1.5HR 18

45

Copper

2.9/ 5

.043"11mm, ⌀18x1.5HR 2

45

Copper

2.9/ 5

.043"11mm, ⌀18x1.5HR 2

45

Copper

2.9/ 5

.043"11mm, ⌀18x1.5HR 2

46

Copper

2.9/ 5

.043"11mm, ⌀18x1.5HR 3

46

Copper

2.9/ 5

.043"11mm, ⌀18x1.5HR 3

45

Copper

2.9/ 5

.043"11mm, ⌀18x1.5HR 2

Same specs (1)

Products that have identical characteristics that impact interchangability

WR5IX

Copper-Iridium

3.8/ 5

.039"11mm, ⌀18x1.5HR 5