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Champion RE14PLP5 7440 Spark Plug

HomeSpark PlugsChampion → RE14PLP5
Champion RE14PLP5 7440 image
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Rating
3.6 / 5
Overall
ChampionRE14PLP5
BrandCode
4.0 / 5
Materials
PlatinumPlatinum
Ground electrodeCenter electrode
2.8 / 5
Design
StandardStandard
Ground typeCenter type
Specifications
1.25mm (.049")14
GapHeat range
⌀14mm1.25mm
Thread diameterThread pitch
25mm (1")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
Platinum
3.8/ 5
.050"25mm, ⌀14x1.25HR 5
Platinum
3.5/ 5
.050"25mm, ⌀14x1.25HR 3

Deep reference (7)

A second level of cross-reference: if A=B and B=C, then A=C
Iridium-Platinum
4.7/ 5
.039"25mm, ⌀14x1.25HR 16
Platinum
3.8/ 5
.050"25mm, ⌀14x1.25HR 8
Platinum
3.8/ 5
.050"25mm, ⌀14x1.25HR 5
Platinum
3.5/ 5
.039"25mm, ⌀14x1.25HR 1
Platinum
3.5/ 5
.050"25mm, ⌀14x1.25HR 3
Copper-Platinum
3.5/ 5
.050"25mm, ⌀14x1.25HR 8
Copper-Platinum
3.5/ 5
.050"25mm, ⌀14x1.25HR 8

Same specs (3)

Products that have identical characteristics that impact interchangability
Copper-Platinum
3.3/ 5
.049"25mm, ⌀14x1.25HR 14
Copper
2.9/ 5
.049"25mm, ⌀14x1.25HR 14
Copper
2.9/ 5
.049"25mm, ⌀14x1.25HR 14

Bigger gap (1)

0.1..0.3 mm gap increase for better performance given your ignition system can handle it
Iridium-Platinum
4.2/ 5
.053"25mm, ⌀14x1.25HR 14

Two steps colder (4)

Two steps colder spark plugs with same characteristics for heavily modified engines (150-200 hp increase)
Platinum
3.8/ 5
.049"25mm, ⌀14x1.25HR 10
Copper-Platinum
3.3/ 5
.049"25mm, ⌀14x1.25HR 10
Copper-Platinum
3.3/ 5
.049"25mm, ⌀14x1.25HR 10
Copper-Platinum
3.3/ 5
.049"25mm, ⌀14x1.25HR 10