NGK LMAR6C-9 Spark Plug

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Rating

2.9 / 5 Overall
NGK	LMAR6C-9
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")	6
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

LMAR6A-9

Copper

-

2.9/ 5

.035"26.5mm, ⌀10x1HR 6

One step colder (2)

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

ILMAR7E9

Iridium-Platinum

4.2/ 5

.035"26.5mm, ⌀10x1HR 7

LMAR7A-9

Copper

-

2.9/ 5

.035"26.5mm, ⌀10x1HR 7

Two steps colder (4)

Two steps colder spark plugs with same characteristics for heavily modified engines (150-200 hp increase)

LMAR8A-9

Copper

-

2.9/ 5

.035"26.5mm, ⌀10x1HR 8

LMAR8C-9

Copper

-

2.9/ 5

.035"26.5mm, ⌀10x1HR 8

LMAR8F-9

Copper

-

2.9/ 5

.035"26.5mm, ⌀10x1HR 8

LMAR8A-9S

Copper

-

2.9/ 5

.035"26.5mm, ⌀10x1HR 8