🔥 Ignitie

NGK R7435-8 Spark Plug

Home → Spark Plugs → NGK → R7435-8
NGK R7435-8 image
Verify with Amazon ConfirmedFit before buying
Rating
3.8 / 5
Overall
NGKR7435-8
BrandCode
4.0 / 5
Materials
CopperIridium
Ground electrodeCenter electrode
3.5 / 5
Design
StandardFine Wire
Ground typeCenter type
Specifications
0.7mm (.028")8
GapHeat range
⌀14mm1.25mm
Thread diameterThread pitch
19mm (3/4")16mm (5/8")
ReachHex size
GasketSolid
SeatTerminal
1Non-Projected
Ground countProjection

Cross-reference and alternatives

How we find alternative spark plugs How we rate spark plugs

Bigger gap (1)

0.1..0.3 mm gap increase for better performance given your ignition system can handle it
Copper-Iridium
-
3.8/ 5
.031"19mm, ⌀14x1.25HR 8

One step colder (2)

Colder spark plugs with same characteristics for moderately tuned engines (75–100 hp increase)
Copper-Iridium
-
3.8/ 5
.028"19mm, ⌀14x1.25HR 9
Copper-Iridium
-
3.8/ 5
.028"19mm, ⌀14x1.25HR 9

Two steps colder (2)

Two steps colder spark plugs with same characteristics for heavily modified engines (150-200 hp increase)
Copper-Iridium
-
3.8/ 5
.028"19mm, ⌀14x1.25HR 10
Copper-Iridium
-
3.8/ 5
.028"19mm, ⌀14x1.25HR 10