NGK LMAR9AI-8 97225 Spark Plug

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Rating

4.2 / 5 Overall
NGK	LMAR9AI-8
Brand	Code
4.5 / 5 Materials
Platinum	Iridium
Ground electrode	Center electrode
3.5 / 5 Design
Standard	Fine Wire
Ground type	Center type

Specifications

0.8mm (.031")	9
Gap	Heat range
⌀10mm	1mm
Thread diameter	Thread pitch
26.5mm (1.04")	14mm (9/16")
Reach	Hex size
Gasket	Solid
Seat	Terminal
1	Non-Projected
Ground count	Projection

Cross-reference and alternatives

Same specs (1)

Products that have identical characteristics that impact interchangability

LMAR9AI-8D

Copper-Iridium

3.8/ 5

.031"26.5mm, ⌀10x1HR 9

Bigger gap (1)

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

LMAR9AI-10

Iridium-Platinum

-

4.2/ 5

.039"26.5mm, ⌀10x1HR 9