Champion 11C2 Spark Plug

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Rating

2.9 / 5 Overall
Champion	11C2
Brand	Code
3.0 / 5 Materials
Copper	Copper
Ground electrode	Center electrode
2.8 / 5 Design
Standard	Standard
Ground type	Center type

Specifications

0.9mm (.035")	18
Gap	Heat range
⌀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

Cross-reference (1)

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

WR5

Copper

3.1/ 5

.039"11mm, ⌀18x1.5HR 5

Deep reference (17)

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

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

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

Same specs (2)

Products that have identical characteristics that impact interchangability

11CC

Copper

-

2.9/ 5

.035"11mm, ⌀18x1.5HR 18

RF18YC

Copper

-

2.9/ 5

.035"11mm, ⌀18x1.5HR 18