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Iridium Spark Plug
DENSO IRIDIUM SPARK PLUG
€21.97 incl. VAT
excl. VAT: €18.31
In stock (1–3 days)
Availability history: 7 ▼ 4
Specifications
- Brand
- DENSO
- Vendor Part #
- IU31A
- Center Electrode Projection
- Non-Projected
- Center Electrode Type
- Fine Wire
- Electrical Resistance
- 5k Ohms
- Electrode Tip Material
- Iridium
- Ground Electrode Shape
- Angled, Grooved
- Heat Range
- 31
- Hex Size
- 16 mm (5/8")
- Model
- IU31A
- Spark Gap
- 0,9 mm (0.035"), 0.035", 0.9 mm
- Style
- Iridium
- Terminal Configuration
- Threaded Stud
- Thread Reach
- 19,1 mm (3/4")
- Thread Size
- 10 mm
- Type
- Resistor
- Weight
- 0.035 kg
- Dimensions
- 25 x 85 x 25
- Barcode
- 0042511053670
- EAN
- 0042511053670
Descriptions
Iridium Spark Plug
Six times harder than platinum, iridium withstands temperatures up to 4,000°F
Because the iridium electrodes of these plugs can be shrunk to only 0.4mm, voltage requirements decrease while firing performance improves
360° laser welding of electrode provides a seal that resists wear even in the worst conditions
Ground electrode features a tapered cut and U-groove that form a large volume area for the flame's center
Fitments · 2 makes · 6 models · 61 vehicles
CSVYAMAHA, SUZUKI
Safety and contacts
Manufacturer
DENSO
Freisinger Str. 21-23
85386 Eching
DE