🔥 Ignitie

NGK CMR7A-5 Spark Plug

HomeSpark PlugsNGK → CMR7A-5
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Rating
2.9 / 5
Overall
NGKCMR7A-5
BrandCode
3.0 / 5
Materials
CopperCopper
Ground electrodeCenter electrode
2.8 / 5
Design
StandardStandard
Ground typeCenter type
Specifications
0.5mm (.020")7
GapHeat range
⌀10mm1mm
Thread diameterThread pitch
9.5mm (3/8")16mm (5/8")
ReachHex size
GasketSolid
SeatTerminal
1Non-Projected
Ground countProjection

Cross-reference and alternatives

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Bigger gap (2)

0.1..0.3 mm gap increase for better performance given your ignition system can handle it
Copper
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2.9/ 5
.028"9.5mm, ⌀10x1HR 7
Copper
-
2.9/ 5
.028"9.5mm, ⌀10x1HR 7