NGK Iridium IX Spark Plug 3981 BR9EIX

NGKBR9EIX (27 in stock)

NGK

Regular price $10.99 Sale

NGK IX Iridium Series plugs were designed specifically for the performance enthusiast.

Fine wire center electrode ensures high durability and a consistently stable spark
Iridium alloy has an extremely high melting point, perfect for today's high-tech, high performance engines
Trivalent metal plating provides superior anti-corrosion and anti-seizing properties
Corrugated ribs prevent flashover
Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer
Copper core aids in heat removal
Triple seals prevent leakage
MPN: BR9EIX

Specifications

Warranty	1 Year
Torque Specs	Cast Iron: 18-25.3 lb. ft. Aluminum: 18-21.6 lb. ft.
Brand	NGK
Heat Range	9
Longevity	50k Miles
Resistor	Yes

Shell

Thread Size	14mm
Thread Pitch	1.25mm
Seat Type	Gasket
Resistor Value	5K Ohm
Reach	19mm (3/4")
Hex Size	13/16" (21mm)
Terminal Type	Removable Nut
Overall Height	ISO
Gap	.031" (0.8mm)

Center Electrode

Material	Iridium
Type	Fine Wire
Size	0.6mm
Projection	Non-Projected

Ground Electrode

Material	Nickel
Type	Standard
Shape	Taper Cut
Quantity	1

Fitment

Motorcycle

Moped/Scooter
- Aprilia
- Derbi
- Piaggio
Motorcycle
- APRILIA
- Aprilia
- APRILIA
- Aprilia
- APRILIA
- Aprilia
- APRILIA
- Aprilia
- APRILIA
- Aprilia
- APRILIA
- Aprilia
- APRILIA
- Aprilia
- APRILIA
- BETA MOTOR
- Betamotor
- Bultaco
- BULTACO
- Bultaco
- BULTACO
- CAGIVA
- Can-am
- CAN-AM
- Can-am
- CAN-AM
- Can-am
- CAN-AM
- Can-am
- CAN-AM
- Can-am
- CAN-AM
- Can-am
- Cobra
- DERBI
- Derbi
- DERBI
- Derbi
- DERBI
- GAS GAS
- Gas Gas
- GAS GAS
- Gas Gas
- GAS GAS
- HARLEY DAVIDSON
- Harley-Davidson
- Hodaka
- Honda
- HONDA
- Honda
- HONDA
- Honda
- HONDA
- Honda
- Husqvarna
- HUSQVARNA
- Husqvarna
- HUSQVARNA
- Husqvarna
- HUSQVARNA
- Husqvarna
- Jawa
- JAWA
- KAWASAKI
- Kawasaki
- KAWASAKI
- Kawasaki
- KAWASAKI
- Kawasaki
- KAWASAKI
- Kawasaki
- KAWASAKI
- Kawasaki
- KAWASAKI
- Kawasaki
- KAWASAKI
- Kawasaki
- KAWASAKI
- Kawasaki
- KAWASAKI
- Kawasaki
- KAWASAKI
- Kawasaki
- KAWASAKI
- Kawasaki
- KAWASAKI
- KTM
- LEM
- Maico
- MAICO
- Maico
- MAICO
- Maico
- MAICO
- Maico
- MAICO
- PIAGGIO
- POLINI
- Polini
- POLINI
- Polini
- POLINI
- Polini
- POLINI
- Puch
- PUCH
- Puch
- PUCH
- Puch
- PUCH
- Puch
- PUCH
- Sherco
- SHERCO
- SUZUKI
- Suzuki
- SUZUKI
- Suzuki
- SUZUKI
- Suzuki
- SUZUKI
- Suzuki
- SUZUKI
- Suzuki
- TM
- YAMAHA
- Yamaha
- YAMAHA
- Yamaha
- YAMAHA
- Yamaha
- YAMAHA
- Yamaha
- YAMAHA
- Yamaha
- YAMAHA
- Yamaha
- YAMAHA
- Yamaha
- YAMAHA
- Yamaha
- YAMAHA
- Yamaha
- YAMAHA
- Yamaha
- YAMAHA
Motorcycle/Moped/Scooter
- APRILIA
- BETA
- BULTACO
- CAGIVA
- CAN-AM
- CCM
- COBRA MOTO
- DERBI
- GAS GAS
- HARLEY-DAVIDSON
- HODAKA
- HONDA
- HUSQVARNA
- JAWA
- KAWASAKI
- KTM
- LEM
- MAICO
- PIAGGIO
- POLINI
- PUCH
- SHERCO
- SUZUKI
- TM
- VESPA
- YAMAHA

Recreation

ATV
- HONDA
ATV/UTV
- HONDA
- SUZUKI
Race Cart
- KAWASAKI
- SUZUKI
- YAMAHA
Snowmobiles

Snowmobile

Arctic Cat
Chaparral
Yamaha