NGK FR6AHX-S Spark Plug

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Rating

4.7 / 5 Overall
NGK	FR6AHX-S
Brand	Code
4.5 / 5 Materials
Platinum	Ruthenium
Ground electrode	Center electrode
5.0 / 5 Design
Fine Wire	Fine Wire
Ground type	Center type

Specifications

1.1mm (.043")	6
Gap	Heat range
⌀14mm	1.25mm
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 (1)

Products that have identical characteristics that impact interchangability

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Bigger gap (2)

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

DK20PR-D13

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DIFR6D13

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.050"19mm, ⌀14x1.25HR 6