Denso T20R-U Spark Plug

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Rating

3.3 / 5 Overall
Denso	T20R-U
Brand	Code
3.0 / 5 Materials
Copper	Copper
Ground electrode	Center electrode
4.0 / 5 Design
U-Groove	Standard
Ground type	Center type

Specifications

0.9mm (.035")	20
Gap	Heat range
⌀14mm	1.25mm
Thread diameter	Thread pitch
11.6mm (.460")	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

YR5

Copper

3.1/ 5

.039"11.6mm, ⌀14x1.25HR 5

YR55

Copper

3.1/ 5

.059"11.6mm, ⌀14x1.25HR 5

144

Copper

2.9/ 5

.035"11mm, ⌀14x1.25HR 2

145

Copper

2.9/ 5

.039"11mm, ⌀14x1.25HR 4

685

Copper

2.9/ 5

.059"11mm, ⌀14x1.25HR 4

RV8C

Copper

2.9/ 5

.039"11mm, ⌀14x1.25HR 8

RV8C6

Copper

2.9/ 5

.059"11mm, ⌀14x1.25HR 8

BR6FS

Copper

2.9/ 5

.031"11.6mm, ⌀14x1.25HR 6

Deep reference (38)

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

BR6FIX

Copper-Iridium

3.8/ 5

.035"11.6mm, ⌀14x1.25HR 6

YR55IX

Copper-Iridium

3.8/ 5

.059"11.6mm, ⌀14x1.25HR 5

YR55VX

Copper-Platinum

3.5/ 5

.059"11.6mm, ⌀14x1.25HR 5

T16R-U

Copper

-

3.3/ 5

.035"11.6mm, ⌀14x1.25HR 16

T16R-U

Copper

-

3.3/ 5

.035"11.6mm, ⌀14x1.25HR 16

T16R-U15

Copper

-

3.3/ 5

.059"11.6mm, ⌀14x1.25HR 16

R5673-6

Copper

3.1/ 5

.028"11.6mm, ⌀14x1.25HR 6

YR5

Copper

3.1/ 5

.039"11.6mm, ⌀14x1.25HR 5

YR5

Copper

3.1/ 5

.039"11.6mm, ⌀14x1.25HR 5

YR55

Copper

3.1/ 5

.059"11.6mm, ⌀14x1.25HR 5

YR55

Copper

3.1/ 5

.059"11.6mm, ⌀14x1.25HR 5

144

Copper

2.9/ 5

.035"11mm, ⌀14x1.25HR 2

145

Copper

2.9/ 5

.039"11mm, ⌀14x1.25HR 4

147

Copper

2.9/ 5

.035"11mm, ⌀14x1.25HR 6

5285

Copper

2.9/ 5

.045"11.6mm, ⌀14x1.25HR 4

145BP

Copper

2.9/ 5

.039"11mm, ⌀14x1.25HR 4

HR9AC+

Copper

2.9/ 5

.035"11mm, ⌀14x1.25HR 9

113C2

Copper

2.9/ 5

.039"11mm, ⌀14x1.25HR 12

RV12C

Copper

2.9/ 5

.039"11mm, ⌀14x1.25HR 12

685

Copper

2.9/ 5

.059"11mm, ⌀14x1.25HR 4

RV12C6

Copper

2.9/ 5

.059"11mm, ⌀14x1.25HR 12

RV8C6

Copper

2.9/ 5

.059"11mm, ⌀14x1.25HR 8

RV8C

Copper

2.9/ 5

.039"11mm, ⌀14x1.25HR 8

BR6FS

Copper

2.9/ 5

.031"11.6mm, ⌀14x1.25HR 6

HR9AC+

Copper

2.9/ 5

.035"11mm, ⌀14x1.25HR 9

RV8C

Copper

2.9/ 5

.039"11mm, ⌀14x1.25HR 8

BR6FS

Copper

2.9/ 5

.031"11.6mm, ⌀14x1.25HR 6

RV8C6

Copper

2.9/ 5

.059"11mm, ⌀14x1.25HR 8

144

Copper

2.9/ 5

.035"11mm, ⌀14x1.25HR 2

145

Copper

2.9/ 5

.039"11mm, ⌀14x1.25HR 4

BR6FS

Copper

2.9/ 5

.031"11.6mm, ⌀14x1.25HR 6

685

Copper

2.9/ 5

.059"11mm, ⌀14x1.25HR 4

144

Copper

2.9/ 5

.035"11mm, ⌀14x1.25HR 2

145

Copper

2.9/ 5

.039"11mm, ⌀14x1.25HR 4

RV8C

Copper

2.9/ 5

.039"11mm, ⌀14x1.25HR 8

121S

Copper

2.9/ 5

.039"11mm, ⌀14x1.25HR 8

HR9ACY

Copper

2.7/ 5

.059"11mm, ⌀14x1.25HR 9

HR9ACY

Copper

2.7/ 5

.059"11mm, ⌀14x1.25HR 9