Autolite 4263DP Spark Plug

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Rating

2.9 / 5 Overall
Autolite	4263DP
Brand	Code
3.0 / 5 Materials
Copper	Copper
Ground electrode	Center electrode
2.8 / 5 Design
Standard	Standard
Ground type	Center type

Specifications

0.8mm (.031")	8
Gap	Heat range
⌀14mm	1.25mm
Thread diameter	Thread pitch
19mm (3/4")	21mm (13/16")
Reach	Hex size
Gasket	Removable Nut
Seat	Terminal
1	Non-Projected
Ground count	Projection

Cross-reference and alternatives

Same specs (1)

Products that have identical characteristics that impact interchangability

4263

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-

2.9/ 5

.031"19mm, ⌀14x1.25HR 8

Bigger gap (8)

0.1..0.3 mm gap increase for better performance given your ignition system can handle it

XST4265

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.035"19mm, ⌀14x1.25HR 10

AP2744

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2744

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2744BP

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4261

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.035"19mm, ⌀14x1.25HR 6

4265

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4265DP

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4265DP2

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Two steps colder (4)

Two steps colder spark plugs with same characteristics for heavily modified engines (150-200 hp increase)

W9EXR-UB

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BPR2ES SOLID

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.031"19mm, ⌀14x1.25HR 2

BPR2ES

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BPR2ES BLYB

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.031"19mm, ⌀14x1.25HR 2