NGK KR9E-G Spark Plug

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Rating
Brand	Code
2.9 / 5 Overall
NGK	KR9E-G
3.0 / 5 Materials
Copper	Copper
Ground electrode	Center electrode
2.8 / 5 Design
Standard	Standard
Ground type	Center type

Specifications
Gap	Heat range
0.8mm (.031")	9
⌀12mm	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

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Same specs (2)

Products that have identical characteristics that impact interchangability

DCPR9EIX

Copper-Iridium

3.8/ 5

.031"19mm, ⌀12x1.25HR 9

KR9C-G

Copper

-

2.9/ 5

.031"19mm, ⌀12x1.25HR 9

Bigger gap (1)

0.1..0.3 mm gap increase for better performance given your ignition system can handle it

DCPR9E

Copper

-

2.9/ 5

.035"19mm, ⌀12x1.25HR 9