Denso's Iridium racing spark plugs help your vehicle achieve unparalleled performance. It alters the belief that a mere spark plug can add power and mileage. This is done by combining an ultra-fine 0.4mm diameter Iridium center electrode with a tapered cut U-groove ground electrode. Iridium conducts electricity better than platinum, however what makes it exceptional is it's also 6x harder and 8x stronger than platinum. Because of this, the center electrode can be machined down to 0.4mm. This ultra-fine iridium center electrode provides superior ignition performance during acceleration and top cruising RPM. The U-groove ground electrode creates a larger, brighter flame kernel. The tip of the ground electrode has been tapered which further improves firing performance by reducing quenching. All of these features combine to give more horsepower to your motor.
This listing and price is for a single(1) spark plug. If you wish to purchase more than one of this item, please add the amount in the quantity space provided. Get this and all your JDM at RHDJapan!!
This listing and price is for a single(1) spark plug. If you wish to purchase more than one of this item, please add the amount in the quantity space provided. Get this and all your JDM at RHDJapan!!
Brand: Denso
Product: Iridium Racing Spark Plug Heat Range 9
Part Num.: IRE01-27
SPECIFICATIONS:
Included: QTY 1
Plug Type: Rotary Engine
Plug Height: 66 mm
Thread Size: 14 mm
Thread Reach: 21.5 mm
Hex Size: 20.6 mm
Gap Size: 0.7 mm
Projection: -2.2 mm
Spark Position: -0.7 mm
Spark Electrode Height: 0.8 mm
Terminal Shape: Crimped Nut
Resistor: 5 kΩ (kilo ohms)
Manufacturer Heat Range (℃): 27
Manufacturer Number: 267700-1520
Equivalent Plugs:
NGK:R7420-9
HKS: 50003-M45RE
HKS: 5408-R45RE
TRUST: 13000149 (RE09)
Product: Iridium Racing Spark Plug Heat Range 9
Part Num.: IRE01-27
SPECIFICATIONS:
Included: QTY 1
Plug Type: Rotary Engine
Plug Height: 66 mm
Thread Size: 14 mm
Thread Reach: 21.5 mm
Hex Size: 20.6 mm
Gap Size: 0.7 mm
Projection: -2.2 mm
Spark Position: -0.7 mm
Spark Electrode Height: 0.8 mm
Terminal Shape: Crimped Nut
Resistor: 5 kΩ (kilo ohms)
Manufacturer Heat Range (℃): 27
Manufacturer Number: 267700-1520
Equivalent Plugs:
NGK:R7420-9
HKS: 50003-M45RE
HKS: 5408-R45RE
TRUST: 13000149 (RE09)
Compatibility is from maker for JDM cars only. We don't guarantee fitment. Always do your own research before purchase. After-sale support does not include installation support.
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