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NGK LKAR6AHX Spark Plug

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NGK LKAR6AHX image
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Rating
4.7 / 5
Overall
NGKLKAR6AHX
BrandCode
4.5 / 5
Materials
PlatinumRuthenium
Ground electrodeCenter electrode
5.0 / 5
Design
Fine WireFine Wire
Ground typeCenter type
Specifications
1.1mm (.043")6
GapHeat range
⌀12mm1.25mm
Thread diameterThread pitch
26.5mm (1.04")14mm (9/16")
ReachHex size
GasketSolid
SeatTerminal
1Non-Projected
Ground countProjection

Cross-reference and alternatives

How we find alternative spark plugs How we rate spark plugs

Same specs (2)

Products that have identical characteristics that impact interchangability
Iridium-Platinum
-
4.7/ 5
.043"26.5mm, ⌀12x1.25HR 20
Iridium-Platinum
-
4.7/ 5
.043"26.5mm, ⌀12x1.25HR 6

One step colder (6)

Colder spark plugs with same characteristics for moderately tuned engines (75–100 hp increase)
Iridium-Platinum
-
4.7/ 5
.043"26.5mm, ⌀12x1.25HR 22
Iridium-Platinum
-
4.7/ 5
.043"26.5mm, ⌀12x1.25HR 22
Iridium-Platinum
-
4.7/ 5
.043"26.5mm, ⌀12x1.25HR 22
Iridium-Platinum
-
4.7/ 5
.043"26.5mm, ⌀12x1.25HR 7
Platinum-Ruthenium
-
4.7/ 5
.043"26.5mm, ⌀12x1.25HR 7
Iridium-Platinum
-
4.7/ 5
.043"26.5mm, ⌀12x1.25HR 7

Two steps colder (1)

Two steps colder spark plugs with same characteristics for heavily modified engines (150-200 hp increase)
Iridium-Platinum
-
4.7/ 5
.043"26.5mm, ⌀12x1.25HR 24