NGK CR9EB BLYB Spark Plug

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Rating

2.9 / 5 Overall
NGK	CR9EB BLYB
Brand	Code
3.0 / 5 Materials
Copper	Copper
Ground electrode	Center electrode
2.8 / 5 Design
Standard	Standard
Ground type	Center type

Specifications

0.8mm (.031")	9
Gap	Heat range
⌀10mm	1mm
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

Same specs (4)

Products that have identical characteristics that impact interchangability

CR9EIX

Copper-Iridium

3.8/ 5

.031"19mm, ⌀10x1HR 9

U27ESRN

Copper

-

2.9/ 5

.031"19mm, ⌀10x1HR 27

CR9EB

Copper

-

2.9/ 5

.031"19mm, ⌀10x1HR 9

CR9E

Copper

-

2.9/ 5

.031"19mm, ⌀10x1HR 9

Bigger gap (4)

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

CR9EIB-9

Iridium-Platinum

4.2/ 5

.035"19mm, ⌀10x1HR 9

IMR9D-9H

Iridium-Platinum

4.2/ 5

.035"19mm, ⌀10x1HR 9

CR9EIA-9

Iridium-Platinum

4.2/ 5

.035"19mm, ⌀10x1HR 9

CR9EH-9

Copper

-

2.9/ 5

.035"19mm, ⌀10x1HR 9

One step colder (3)

Colder spark plugs with same characteristics for moderately tuned engines (75–100 hp increase)

CR10EIX

Copper-Iridium

3.8/ 5

.031"19mm, ⌀10x1HR 10

U31ESRN

Copper

-

2.9/ 5

.031"19mm, ⌀10x1HR 31

CR10E

Copper

-

2.9/ 5

.031"19mm, ⌀10x1HR 10