Denso IXEH20TT Spark Plug

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Rating

4.7 / 5 Overall
Denso	IXEH20TT
Brand	Code
4.5 / 5 Materials
Platinum	Iridium
Ground electrode	Center electrode
5.0 / 5 Design
Fine Wire	Fine Wire
Ground type	Center type

Specifications

1mm (.039")	20
Gap	Heat range
⌀12mm	1.25mm
Thread diameter	Thread pitch
26.5mm (1.04")	14mm (9/16")
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

ILKAR7L11

Iridium-Platinum

4.2/ 5

.043"26.5mm, ⌀12x1.25HR 7

Bigger gap (1)

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

DF6H-11A

Iridium-Platinum

-

4.7/ 5

.043"26.5mm, ⌀12x1.25HR 6

One step colder (1)

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

IXEH22TT

Iridium-Platinum

-

4.7/ 5

.039"26.5mm, ⌀12x1.25HR 22