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Champion 858S Spark Plug

HomeSpark PlugsChampion → 858S
Champion 858S image
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Rating
2.9 / 5
Overall
Champion858S
BrandCode
3.0 / 5
Materials
CopperCopper
Ground electrodeCenter electrode
2.8 / 5
Design
StandardStandard
Ground typeCenter type
Specifications
0.65mm (.026")6
GapHeat range
⌀14mm1.25mm
Thread diameterThread pitch
9.5mm (3/8")19mm (3/4")
ReachHex size
GasketSolid
SeatTerminal
1Non-Projected
Ground countProjection

Cross-reference and alternatives

How we find alternative spark plugs How we rate spark plugs

Cross-reference (1)

Alternative spark plugs found in cross-reference docs provided by manufacturers
Copper
-
2.9/ 5
.028"9.5mm, ⌀14x1.25HR 7

Deep reference (8)

A second level of cross-reference: if A=B and B=C, then A=C
Iridium-Platinum
4.2/ 5
.024"9.5mm, ⌀14x1.25HR 2
Copper
3.3/ 5
.024"9.5mm, ⌀14x1.25HR 22
Copper
3.3/ 5
.020"9.5mm, ⌀14x1.25HR 7
Copper
3.3/ 5
.020"9.5mm, ⌀14x1.25HR 7
Copper
-
2.9/ 5
.024"9.5mm, ⌀14x1.25HR 2
Copper
-
2.9/ 5
.026"9.5mm, ⌀14x1.25HR 6
Copper
-
2.9/ 5
.020"9.5mm, ⌀14x1.25HR 7
Copper
-
2.9/ 5
.024"9.5mm, ⌀14x1.25HR 2

Same specs (2)

Products that have identical characteristics that impact interchangability
Copper
-
2.9/ 5
.026"9.5mm, ⌀14x1.25HR 6
Copper
-
2.9/ 5
.026"9.5mm, ⌀14x1.25HR 6