NGK LZTR5AIX-13 2314 Spark Plug

View on

Verify with Amazon ConfirmedFit before buying

Rating

3.8 / 5 Overall
NGK	LZTR5AIX-13
Brand	Code
4.0 / 5 Materials
Copper	Iridium
Ground electrode	Center electrode
3.5 / 5 Design
Standard	Fine Wire
Ground type	Center type

Specifications

1.3mm (.050")	5
Gap	Heat range
⌀14mm	1.25mm
Thread diameter	Thread pitch
25mm (1")	16mm (5/8")
Reach	Hex size
Tapered	Solid
Seat	Terminal
1	Non-Projected
Ground count	Projection

Cross-reference and alternatives

Cross-reference (9)

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

ITL16TT

Iridium-Platinum

4.7/ 5

.039"25mm, ⌀14x1.25HR 16

HR8TII3302V

Iridium

4.5/ 5

.050"25mm, ⌀14x1.25HR 8

HR8SII330V

Iridium

4.5/ 5

.050"25mm, ⌀14x1.25HR 8

16 ITL

Copper-Iridium

4.3/ 5

.043"25mm, ⌀14x1.25HR 16

XP5263

Iridium-Platinum

4.2/ 5

.039"25mm, ⌀14x1.25HR 1

XP5263DP2

Iridium-Platinum

4.2/ 5

.039"25mm, ⌀14x1.25HR 1

XP5426

Iridium-Platinum

4.2/ 5

.050"25mm, ⌀14x1.25HR 3

XP5426DP2

Iridium-Platinum

4.2/ 5

.050"25mm, ⌀14x1.25HR 3

RE14WMPB4

Iridium-Platinum

4.2/ 5

.039"25mm, ⌀14x1.25HR 14

Deep reference (5)

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

RE14WMPB4

Iridium-Platinum

4.2/ 5

.039"25mm, ⌀14x1.25HR 14

XP5263

Iridium-Platinum

4.2/ 5

.039"25mm, ⌀14x1.25HR 1

ILTR5A-13G

Iridium-Platinum

4.2/ 5

.050"25mm, ⌀14x1.25HR 5

PLZTR5A-13

Platinum

-

3.8/ 5

.050"25mm, ⌀14x1.25HR 5

LZTR5AGP

Copper-Platinum

3.5/ 5

.039"25mm, ⌀14x1.25HR 5

Same specs (1)

Products that have identical characteristics that impact interchangability

LZTR5A-13

Copper

3.1/ 5

.050"25mm, ⌀14x1.25HR 5

One step colder (1)

Colder spark plugs with same characteristics for moderately tuned engines (75–100 hp increase)

LZTR6AIX-13

Copper-Iridium

-

3.8/ 5

.050"25mm, ⌀14x1.25HR 6

Two steps colder (1)

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

LZTR7AIX-13

Copper-Iridium

-

3.8/ 5

.050"25mm, ⌀14x1.25HR 7