Denso W16EK-S11 Spark Plug

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Rating

2.9 / 5 Overall
Denso	W16EK-S11
Brand	Code
3.0 / 5 Materials
Copper	Copper
Ground electrode	Center electrode
2.8 / 5 Design
Standard	Standard
Ground type	Center type

Specifications

1.1mm (.043")	16
Gap	Heat range
⌀14mm	1.25mm
Thread diameter	Thread pitch
19mm (3/4")	21mm (13/16")
Reach	Hex size
Gasket	Solid
Seat	Terminal
1	Non-Projected
Ground count	Projection

Cross-reference and alternatives

Cross-reference (1)

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

BUR5EB-11

Copper

-

2.9/ 5

.043"19mm, ⌀14x1.25HR 5

Deep reference (2)

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

W16EKR-S11

Copper

-

2.9/ 5

.043"19mm, ⌀14x1.25HR 16

2744

Copper

-

2.9/ 5

.039"19mm, ⌀14x1.25HR 9

One step colder (3)

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

WR7CPX+

Copper-Platinum

3.3/ 5

.043"19mm, ⌀14x1.25HR 7

WR7CPX

Copper-Platinum

3.3/ 5

.043"19mm, ⌀14x1.25HR 7

WR7CCX+

Copper

-

2.9/ 5

.043"19mm, ⌀14x1.25HR 7