NGK PTR4B-15 5146 Spark Plug

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Rating

3.8 / 5 Overall
NGK	PTR4B-15
Brand	Code
4.0 / 5 Materials
Platinum	Platinum
Ground electrode	Center electrode
3.5 / 5 Design
Standard	Fine Wire
Ground type	Center type

Specifications

1.5mm (.059")	4
Gap	Heat range
⌀14mm	1.25mm
Thread diameter	Thread pitch
18mm (.709")	16mm (5/8")
Reach	Hex size
Tapered	Solid
Seat	Terminal
1	Non-Projected
Ground count	Projection

Cross-reference and alternatives

Cross-reference (8)

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

HR9DPP33Y

Platinum

-

3.8/ 5

.059"17.5mm, ⌀14x1.25HR 9

HR8DPP33Y

Platinum

-

3.8/ 5

.059"17.5mm, ⌀14x1.25HR 8

RS14PYPB5

Platinum

-

3.8/ 5

.049"17.5mm, ⌀14x1.25HR 14

TJ14R-P15

Platinum

-

3.8/ 5

.059"18mm, ⌀14x1.25HR 14

RS14PYP6

Platinum

3.6/ 5

.059"17.5mm, ⌀14x1.25HR 14

APP605

Platinum

3.5/ 5

.059"17.5mm, ⌀14x1.25HR 3

APP606

Platinum

3.5/ 5

.059"17.5mm, ⌀14x1.25HR 4

APP606DP2

Platinum

3.5/ 5

.059"17.5mm, ⌀14x1.25HR 4

Deep reference (4)

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

PZTR5A-15

Platinum

-

3.8/ 5

.059"18mm, ⌀14x1.25HR 5

PTR5F-11

Platinum

-

3.8/ 5

.043"18mm, ⌀14x1.25HR 5

RS14PYP6

Platinum

3.6/ 5

.059"17.5mm, ⌀14x1.25HR 14

APP605

Platinum

3.5/ 5

.059"17.5mm, ⌀14x1.25HR 3