Autolite AP23 Spark Plug

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Rating

3.2 / 5 Overall
Autolite	AP23
Brand	Code
3.5 / 5 Materials
Copper	Platinum
Ground electrode	Center electrode
2.5 / 5 Design
Standard	Necked Down
Ground type	Center type

Specifications

1.15mm (.045")	1
Gap	Heat range
⌀14mm	1.25mm
Thread diameter	Thread pitch
11mm (7/16")	16mm (5/8")
Reach	Hex size
Tapered	Solid
Seat	Terminal
1	Non-Projected
Ground count	Projection

Cross-reference and alternatives

Cross-reference (2)

Alternative spark plugs found in cross-reference docs provided by manufacturers

ITF22

Copper-Iridium

4.3/ 5

.031"11.6mm, ⌀14x1.25HR 22

HGR8BQP

Copper-Platinum

3.5/ 5

.063"11mm, ⌀14x1.25HR 8

Deep reference (3)

A second level of cross-reference: if A=B and B=C, then A=C

UR6GP

Copper-Platinum

3.5/ 5

.039"11.6mm, ⌀14x1.25HR 6

R5673-7

Copper

3.1/ 5

.028"11.6mm, ⌀14x1.25HR 7

R5674-7

Copper

3.1/ 5

.031"11mm, ⌀14x1.25HR 7

Same specs (12)

Products that have identical characteristics that impact interchangability

XP24

Iridium-Platinum

4.2/ 5

.045"11mm, ⌀14x1.25HR 3

XP24DP2

Iridium-Platinum

4.2/ 5

.045"11mm, ⌀14x1.25HR 3

APP24

Platinum

3.5/ 5

.045"11mm, ⌀14x1.25HR 3

APP24DP2

Platinum

3.5/ 5

.045"11mm, ⌀14x1.25HR 3

AP23DP2

Copper-Platinum

-

3.2/ 5

.045"11mm, ⌀14x1.25HR 1

AP24

Copper-Platinum

-

3.2/ 5

.045"11mm, ⌀14x1.25HR 3

AP24DP2

Copper-Platinum

-

3.2/ 5

.045"11mm, ⌀14x1.25HR 3

23

Copper

2.9/ 5

.045"11mm, ⌀14x1.25HR 1

23BP

Copper

2.9/ 5

.045"11mm, ⌀14x1.25HR 1

24

Copper

2.9/ 5

.045"11mm, ⌀14x1.25HR 3

24BP

Copper

2.9/ 5

.045"11mm, ⌀14x1.25HR 3

24DP2

Copper

2.9/ 5

.045"11mm, ⌀14x1.25HR 3