Denso IW01-32 Spark Plug

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Rating

4.5 / 5 Overall
Denso	IW01-32
Brand	Code
4.5 / 5 Materials
Platinum	Iridium
Ground electrode	Center electrode
4.5 / 5 Design
Slant	Fine Wire
Ground type	Center type

Specifications

0.6mm (.024")	32
Gap	Heat range
⌀14mm	1.25mm
Thread diameter	Thread pitch
19mm (3/4")	21mm (13/16")
Reach	Hex size
Gasket	Removable Nut
Seat	Terminal
1	Non-Projected
Ground count	Projection

Cross-reference and alternatives

Cross-reference (4)

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

R6252K-105

Copper

3.3/ 5

.031"19mm, ⌀14x1.25HR 10.5

R6254E-105

Copper

3.3/ 5

.024"19mm, ⌀14x1.25HR 10.5

R6254K-105

Copper

3.3/ 5

.031"19mm, ⌀14x1.25HR 10.5

R4118S-105

-Copper

0.0/ 5

.026"19mm, ⌀14x1.25HR 10.5

Same specs (2)

Products that have identical characteristics that impact interchangability

IWM01-32

Iridium-Platinum

-

4.5/ 5

.024"19mm, ⌀14x1.25HR 32

R6252E-105

Copper

3.3/ 5

.024"19mm, ⌀14x1.25HR 10.5

Bigger gap (1)

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

R6252K-105

Copper

3.3/ 5

.031"19mm, ⌀14x1.25HR 10.5