Autolite XP5503 Spark Plug

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Rating

4.2 / 5 Overall
Autolite	XP5503
Brand	Code
4.5 / 5 Materials
Platinum	Iridium-Platinum
Ground electrode	Center electrode
3.5 / 5 Design
Standard	Fine Wire
Ground type	Center type

Specifications

1.15mm (.045")	2
Gap	Heat range
⌀14mm	1.25mm
Thread diameter	Thread pitch
19mm (3/4")	16mm (5/8")
Reach	Hex size
Gasket	Solid
Seat	Terminal
1	Non-Projected
Ground count	Projection

Cross-reference and alternatives

Cross-reference (5)

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

BCPR5EIX-11

Copper-Iridium

3.8/ 5

.043"19mm, ⌀14x1.25HR 5

BCPR6EIX-11

Copper-Iridium

3.8/ 5

.043"19mm, ⌀14x1.25HR 6

BCPR5EIX

Copper-Iridium

3.8/ 5

.031"19mm, ⌀14x1.25HR 5

BCPR6EIX

Copper-Iridium

3.8/ 5

.031"19mm, ⌀14x1.25HR 6

BKR6EIX

Copper-Iridium

3.8/ 5

.031"19mm, ⌀14x1.25HR 6

Deep reference (28)

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

IQ16TT

Iridium-Platinum

4.7/ 5

.039"19mm, ⌀14x1.25HR 16

IQ20TT

Iridium-Platinum

4.7/ 5

.039"19mm, ⌀14x1.25HR 20

IQ16TT

Iridium-Platinum

4.7/ 5

.039"19mm, ⌀14x1.25HR 16

IQ20TT

Iridium-Platinum

4.7/ 5

.039"19mm, ⌀14x1.25HR 20

IQ16

Copper-Iridium

4.3/ 5

.043"19mm, ⌀14x1.25HR 16

IQ20

Copper-Iridium

4.3/ 5

.043"19mm, ⌀14x1.25HR 20

IQ16

Copper-Iridium

4.3/ 5

.043"19mm, ⌀14x1.25HR 16

IQ20

Copper-Iridium

4.3/ 5

.043"19mm, ⌀14x1.25HR 20

VQ16

Iridium-Platinum

-

4.2/ 5

.043"19mm, ⌀14x1.25HR 16

VQ20

Iridium-Platinum

-

4.2/ 5

.043"19mm, ⌀14x1.25HR 20

RC8WYPB4

Iridium-Platinum

-

4.2/ 5

.039"19mm, ⌀14x1.25HR 8

VK20T

Iridium-Platinum

-

4.2/ 5

.031"19mm, ⌀14x1.25HR 20

XP5503DP2

Iridium-Platinum

-

4.2/ 5

.045"19mm, ⌀14x1.25HR 2

XS3923

Iridium-Platinum

-

4.2/ 5

.045"19mm, ⌀14x1.25HR 2

XS3923DP

Iridium-Platinum

-

4.2/ 5

.045"19mm, ⌀14x1.25HR 2

XS3924

Iridium-Platinum

-

4.2/ 5

.045"19mm, ⌀14x1.25HR 3

XS3924DP

Iridium-Platinum

-

4.2/ 5

.045"19mm, ⌀14x1.25HR 3

K20PSR-B8

Iridium-Platinum

-

4.2/ 5

.031"19mm, ⌀14x1.25HR 20

SVK20RZ8

Iridium-Platinum

-

4.2/ 5

.031"19mm, ⌀14x1.25HR 20

VK20

Iridium-Platinum

-

4.2/ 5

.043"19mm, ⌀14x1.25HR 20

Q16PR-ZU11

Copper-Platinum

3.9/ 5

.043"19mm, ⌀14x1.25HR 16

Q16RZU11

Copper-Platinum

3.9/ 5

.043"19mm, ⌀14x1.25HR 16

Q20PR-ZU11

Copper-Platinum

3.9/ 5

.043"19mm, ⌀14x1.25HR 20

PQ20R13

Platinum

3.8/ 5

.050"19mm, ⌀14x1.25HR 20

PQ20R-P11

Platinum

3.8/ 5

.043"19mm, ⌀14x1.25HR 20

Q20PR-P11

Copper-Platinum

3.3/ 5

.043"19mm, ⌀14x1.25HR 20

241240585

Copper-Silver

3.3/ 5

.028"19mm, ⌀14x1.25HR 6

Q16PR-T11

Copper

2.9/ 5

.043"19mm, ⌀14x1.25HR 16

Same specs (27)

Products that have identical characteristics that impact interchangability

XST3924

Iridium-Platinum

-

4.2/ 5

.045"19mm, ⌀14x1.25HR 3

XS5224DP

Iridium-Platinum

-

4.2/ 5

.045"19mm, ⌀14x1.25HR 3

XS5224

Iridium-Platinum

-

4.2/ 5

.045"19mm, ⌀14x1.25HR 3

XS3924DP

Iridium-Platinum

-

4.2/ 5

.045"19mm, ⌀14x1.25HR 3

XS3924

Iridium-Platinum

-

4.2/ 5

.045"19mm, ⌀14x1.25HR 3

XS3923DP

Iridium-Platinum

-

4.2/ 5

.045"19mm, ⌀14x1.25HR 2

XS3923

Iridium-Platinum

-

4.2/ 5

.045"19mm, ⌀14x1.25HR 2

XP5503DP2

Iridium-Platinum

-

4.2/ 5

.045"19mm, ⌀14x1.25HR 2

XP5224DP2

Iridium-Platinum

-

4.2/ 5

.045"19mm, ⌀14x1.25HR 3

XP5224

Iridium-Platinum

-

4.2/ 5

.045"19mm, ⌀14x1.25HR 3

APP5503

Platinum

3.5/ 5

.045"19mm, ⌀14x1.25HR 2

APP5224DP2

Platinum

3.5/ 5

.045"19mm, ⌀14x1.25HR 3

APP5224

Platinum

3.5/ 5

.045"19mm, ⌀14x1.25HR 3

AP5503DP2

Copper-Platinum

3.2/ 5

.045"19mm, ⌀14x1.25HR 2

AP5503

Copper-Platinum

3.2/ 5

.045"19mm, ⌀14x1.25HR 2

AP5224DP2

Copper-Platinum

3.2/ 5

.045"19mm, ⌀14x1.25HR 3

AP5224

Copper-Platinum

3.2/ 5

.045"19mm, ⌀14x1.25HR 3

AP3924DP2

Copper-Platinum

3.2/ 5

.045"19mm, ⌀14x1.25HR 3

AP3923DP2

Copper-Platinum

3.2/ 5

.045"19mm, ⌀14x1.25HR 2

3923DP2

Copper

2.9/ 5

.045"19mm, ⌀14x1.25HR 2

5503DP2

Copper

2.9/ 5

.045"19mm, ⌀14x1.25HR 2

5503

Copper

2.9/ 5

.045"19mm, ⌀14x1.25HR 2

5224DP2

Copper

2.9/ 5

.045"19mm, ⌀14x1.25HR 3

5224BP

Copper

2.9/ 5

.045"19mm, ⌀14x1.25HR 3

5224

Copper

2.9/ 5

.045"19mm, ⌀14x1.25HR 3

3924DP2

Copper

2.9/ 5

.045"19mm, ⌀14x1.25HR 3

3924DP

Copper

2.9/ 5

.045"19mm, ⌀14x1.25HR 3