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Autolite AR50 Spark Plug

HomeSpark PlugsAutolite → AR50
Autolite AR50 image
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Rating
3.3 / 5
Overall
AutoliteAR50
BrandCode
3.0 / 5
Materials
CopperCopper
Ground electrodeCenter electrode
3.8 / 5
Design
Cut BackStandard
Ground typeCenter type
Specifications
0.6mm (.024")2
GapHeat range
⌀14mm1.25mm
Thread diameterThread pitch
19mm (3/4")21mm (13/16")
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 (3)

Alternative spark plugs found in cross-reference docs provided by manufacturers
Copper
-
3.3/ 5
.031"19mm, ⌀14x1.25HR 10
Copper
3.1/ 5
.020"19mm, ⌀14x1.25HR 10
Copper
2.9/ 5
.031"19mm, ⌀14x1.25HR 9

Deep reference (11)

A second level of cross-reference: if A=B and B=C, then A=C
Iridium-Platinum
4.5/ 5
.024"19mm, ⌀14x1.25HR 31
Iridium-Platinum
4.5/ 5
.024"19mm, ⌀14x1.25HR 31
Copper-Iridium
4.3/ 5
.031"19mm, ⌀14x1.25HR 31
Copper-Iridium
4.3/ 5
.028"19mm, ⌀14x1.25HR 27
Copper
3.5/ 5
.030"19mm, ⌀14x1.25HR 57
Copper
-
3.3/ 5
.016"19mm, ⌀14x1.25HR 1
Copper
-
3.3/ 5
.026"19mm, ⌀14x1.25HR 59
Copper
-
3.3/ 5
.024"19mm, ⌀14x1.25HR 1
Copper
-
3.3/ 5
.035"19mm, ⌀14x1.25HR 57
Copper
-
3.3/ 5
.028"19mm, ⌀14x1.25HR 27
Copper
2.9/ 5
.026"19mm, ⌀14x1.25HR 57

Same specs (3)

Products that have identical characteristics that impact interchangability
Copper
-
3.3/ 5
.024"19mm, ⌀14x1.25HR 3
Copper
-
3.3/ 5
.024"19mm, ⌀14x1.25HR 4
Copper
-
3.3/ 5
.024"19mm, ⌀14x1.25HR 5