Champion C57YC Spark Plug

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Rating

2.9 / 5 Overall
Champion	C57YC
Brand	Code
3.0 / 5 Materials
Copper	Copper
Ground electrode	Center electrode
2.8 / 5 Design
Standard	Standard
Ground type	Center type

Specifications

0.65mm (.026")	57
Gap	Heat range
⌀14mm	1.25mm
Thread diameter	Thread pitch
19mm (3/4")	16mm (5/8")
Reach	Hex size
Gasket	Solid
Seat	Terminal
1	Non-Projected
Ground count	Projection

Cross-reference and alternatives

Cross-reference (3)

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

IK31

Copper-Iridium

4.3/ 5

.031"19mm, ⌀14x1.25HR 31

AR3910

Copper

3.3/ 5

.024"19mm, ⌀14x1.25HR 3

R5672A-10

Copper

3.1/ 5

.020"19mm, ⌀14x1.25HR 10

Deep reference (12)

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

IK31

Copper-Iridium

4.3/ 5

.031"19mm, ⌀14x1.25HR 31

FR9BI-11

Iridium-Platinum

4.2/ 5

.043"19mm, ⌀14x1.25HR 9

C57Y

Copper

3.5/ 5

.030"19mm, ⌀14x1.25HR 57

QC57C

Copper

3.3/ 5

.026"19mm, ⌀14x1.25HR 57

C57HCX

Copper

3.3/ 5

.035"19mm, ⌀14x1.25HR 57

AR50

Copper

3.3/ 5

.024"19mm, ⌀14x1.25HR 2

QC57

Copper

3.2/ 5

.026"19mm, ⌀14x1.25HR 57

QC59

Copper

3.2/ 5

.026"19mm, ⌀14x1.25HR 59

R5671A-10

Copper

3.1/ 5

.020"19mm, ⌀14x1.25HR 10

R5672A-10

Copper

3.1/ 5

.020"19mm, ⌀14x1.25HR 10

R5672A-9

Copper

3.1/ 5

.031"19mm, ⌀14x1.25HR 9

C59YC

Copper

-

2.9/ 5

.026"19mm, ⌀14x1.25HR 59