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NGK TR5BP12 93858 Spark Plug

HomeSpark PlugsNGK → TR5BP12
NGK TR5BP12 93858 image
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Rating
3.8 / 5
Overall
NGKTR5BP12
BrandCode
4.0 / 5
Materials
PlatinumPlatinum
Ground electrodeCenter electrode
3.5 / 5
Design
StandardFine Wire
Ground typeCenter type
Specifications
1.2mm (.047")5
GapHeat range
⌀14mm1.25mm
Thread diameterThread pitch
18mm (.709")16mm (5/8")
ReachHex size
TaperedSolid
SeatTerminal
1Non-Projected
Ground countProjection

Cross-reference and alternatives

How we find alternative spark plugs How we rate spark plugs

Cross-reference (2)

Alternative spark plugs found in cross-reference docs provided by manufacturers
Copper-Iridium
4.3/ 5
.043"25mm, ⌀14x1.25HR 16
Platinum
-
3.8/ 5
.050"17.5mm, ⌀14x1.25HR 8

Deep reference (7)

A second level of cross-reference: if A=B and B=C, then A=C
Iridium-Platinum
4.2/ 5
.035"25mm, ⌀14x1.25HR 5
Iridium-Platinum
4.2/ 5
.043"25mm, ⌀14x1.25HR 5
Iridium-Platinum
4.2/ 5
.050"25mm, ⌀14x1.25HR 5
Platinum
-
3.8/ 5
.059"25mm, ⌀14x1.25HR 10
Copper-Iridium
-
3.8/ 5
.043"25mm, ⌀14x1.25HR 5
Copper-Platinum
3.5/ 5
.043"25mm, ⌀14x1.25HR 7
Platinum
3.5/ 5
.039"25mm, ⌀14x1.25HR 1

Same specs (1)

Products that have identical characteristics that impact interchangability
Copper
2.9/ 5
.047"18mm, ⌀14x1.25HR 5

Bigger gap (8)

0.1..0.3 mm gap increase for better performance given your ignition system can handle it
Iridium-Platinum
4.2/ 5
.050"18mm, ⌀14x1.25HR 5
Platinum
-
3.8/ 5
.059"18mm, ⌀14x1.25HR 16
Platinum
-
3.8/ 5
.050"18mm, ⌀14x1.25HR 5
Copper-Iridium
-
3.8/ 5
.059"18mm, ⌀14x1.25HR 5
Platinum
-
3.8/ 5
.050"18mm, ⌀14x1.25HR 5
Copper-Platinum
3.5/ 5
.059"18mm, ⌀14x1.25HR 5
Copper
3.1/ 5
.059"18mm, ⌀14x1.25HR 5
Copper
2.9/ 5
.050"18mm, ⌀14x1.25HR 5