NGK PTR6D-13 Spark Plug

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Rating

3.8 / 5 Overall
NGK	PTR6D-13
Brand	Code
4.0 / 5 Materials
Platinum	Platinum
Ground electrode	Center electrode
3.5 / 5 Design
Standard	Fine Wire
Ground type	Center type

Specifications

1.3mm (.050")	6
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 (2)

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

APP103

Platinum

3.5/ 5

.050"17.5mm, ⌀14x1.25HR 1

APP103DP2

Platinum

3.5/ 5

.050"17.5mm, ⌀14x1.25HR 1

Same specs (1)

Products that have identical characteristics that impact interchangability

TR6AP-13

Platinum

-

3.8/ 5

.050"18mm, ⌀14x1.25HR 6

Bigger gap (1)

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

TR65IX

Copper-Iridium

-

3.8/ 5

.059"18mm, ⌀14x1.25HR 6