NGK R7282-8 Spark Plug

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Rating

4.5 / 5 Overall
NGK	R7282-8
Brand	Code
4.5 / 5 Materials
Platinum	Iridium
Ground electrode	Center electrode
4.5 / 5 Design
Slant	Fine Wire
Ground type	Center type

Specifications

0.6mm (.024")	8
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

Bigger gap (2)

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

R7436-8

Iridium-Platinum

-

4.5/ 5

.028"19mm, ⌀14x1.25HR 8

R7434-8

Iridium-Platinum

-

4.5/ 5

.028"19mm, ⌀14x1.25HR 8

One step colder (1)

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

R7282-9

Iridium-Platinum

-

4.5/ 5

.024"19mm, ⌀14x1.25HR 9