Denso ITF24 5333 Spark Plug

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Rating
Brand	Code
4.3 / 5 Overall
Denso	ITF24
4.0 / 5 Materials
Copper	Iridium
Ground electrode	Center electrode
4.8 / 5 Design
U-Groove	Fine Wire
Ground type	Center type

Specifications
Gap	Heat range
0.8mm (.031")	24
⌀14mm	1.25mm
Thread diameter	Thread pitch
11.6mm (.460")	16mm (5/8")
Reach	Hex size
Tapered	Removable Nut
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 (4)

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

V61

Copper

3.5/ 5

.026"11mm, ⌀14x1.25HR 61

AR12

Copper

3.3/ 5

.024"11.6mm, ⌀14x1.25HR 4

R5673-8

Copper

3.1/ 5

.020"11.6mm, ⌀14x1.25HR 8

R5674-8

Copper

3.1/ 5

.020"11mm, ⌀14x1.25HR 8

Deep reference (8)

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

UR6IX

Copper-Iridium

3.8/ 5

.039"11.6mm, ⌀14x1.25HR 6

UR6GP

Copper-Platinum

3.5/ 5

.039"11.6mm, ⌀14x1.25HR 6

V61

Copper

3.5/ 5

.026"11mm, ⌀14x1.25HR 61

AR133

Copper

3.3/ 5

.024"11.6mm, ⌀14x1.25HR 3

AR134

Copper

3.3/ 5

.024"11.6mm, ⌀14x1.25HR 4

R5673-8

Copper

3.1/ 5

.020"11.6mm, ⌀14x1.25HR 8

UR6

Copper

3.1/ 5

.039"11.6mm, ⌀14x1.25HR 6

R5674-7

Copper

3.1/ 5

.031"11mm, ⌀14x1.25HR 7

One step colder (1)

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

ITF27

Copper-Iridium

4.3/ 5

.031"11.6mm, ⌀14x1.25HR 27