Denso VKJ20RZM11 5633 Spark Plug

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Rating

4.3 / 5 Overall
Denso	VKJ20RZM11
Brand	Code
4.5 / 5 Materials
Platinum	Iridium
Ground electrode	Center electrode
3.8 / 5 Design
Oversized	Fine Wire
Ground type	Center type

Specifications

1.1mm (.043")	20
Gap	Heat range
⌀14mm	1.25mm
Thread diameter	Thread pitch
19mm (3/4")	16mm (5/8")
Reach	Hex size
Gasket	Solid
Seat	Terminal
1	Non-Projected
Ground count	Projection

Cross-reference and alternatives

Same specs (3)

Products that have identical characteristics that impact interchangability

SKJ20DR-M11

Iridium-Platinum

-

4.3/ 5

.043"19mm, ⌀14x1.25HR 20

SKJ20DR-M11S

Iridium-Platinum

-

4.3/ 5

.043"19mm, ⌀14x1.25HR 20

KJ20DR-M11

Copper

2.9/ 5

.043"19mm, ⌀14x1.25HR 20

Bigger gap (1)

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

SKJ20DR-M13

Iridium-Platinum

-

4.3/ 5

.050"19mm, ⌀14x1.25HR 20