NGK DILKR6A11 97319 Spark Plug

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Rating
Brand	Code
4.7 / 5 Overall
NGK	DILKR6A11
4.5 / 5 Materials
Platinum	Iridium
Ground electrode	Center electrode
5.0 / 5 Design
Fine Wire	Fine Wire
Ground type	Center type

Specifications
Gap	Heat range
1.1mm (.043")	6
⌀12mm	1.25mm
Thread diameter	Thread pitch
26.5mm (1.04")	16mm (5/8")
Reach	Hex size
Gasket	Solid
Seat	Terminal
1	Non-Projected
Ground count	Projection

Cross-reference and alternatives

How we find alternative spark plugs How we rate spark plugs

Cross-reference (1)

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

APP5683

Platinum

3.5/ 5

.045"26.5mm, ⌀12x1.25HR 5

Deep reference (3)

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

DILKAR7B11

Iridium-Platinum

4.7/ 5

.043"26.5mm, ⌀12x1.25HR 7

ILKAR7B11

Iridium-Platinum

4.2/ 5

.043"26.5mm, ⌀12x1.25HR 7

PLZKAR6A-11

Platinum

3.8/ 5

.043"26.5mm, ⌀12x1.25HR 6

Same specs (2)

Products that have identical characteristics that impact interchangability

DILKR6D11G

Iridium-Platinum

4.7/ 5

.043"26.5mm, ⌀12x1.25HR 6

LKR6AHX

Platinum-Ruthenium

4.7/ 5

.043"26.5mm, ⌀12x1.25HR 6

One step colder (6)

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

DXU22HCR-D11S

Iridium-Platinum

4.7/ 5

.043"26.5mm, ⌀12x1.25HR 22

FXU22HR11

Iridium-Platinum

4.7/ 5

.043"26.5mm, ⌀12x1.25HR 22

DILKR7E11

Iridium-Platinum

4.7/ 5

.043"26.5mm, ⌀12x1.25HR 7

LKR7AHX-S

Platinum-Ruthenium

4.7/ 5

.043"26.5mm, ⌀12x1.25HR 7

DILKR7C11

Iridium-Platinum

4.7/ 5

.043"26.5mm, ⌀12x1.25HR 7

DILKR7A11

Iridium-Platinum

4.7/ 5

.043"26.5mm, ⌀12x1.25HR 7