NGK Iridium IX Spark Plug — DR9EIX

Name: NGK Iridium IX Spark Plug — DR9EIX
Brand: NGK
SKU: DR9EIX
Price: 11.99 USD
Availability: OutOfStock

Part # 4772

Item #DR9EIX

Fits 63 motorcycles

Bimota
- HB2 · 1982-1983
- HB3 · 1983-1985
Ducati
- 851 · 1988-1993
- 888 · 1993-1995
Honda
- CB 1100 F · 1983-1984
- CB125 · 1975-1979
- CB250 · 1978-1984
- CB400T Hawk · 1977-1984
- CB450 · 1985
- CB450 DX · 1989-1992
- CB750 · 1969-1976
- CB750 · 1979-1984
- CB750 Custom · 1981-1982
- CB750F Super Sport · 1975-1978
- CBX550 · 1982-1984
- CG125 · 1988-1991
- CM400 · 1980-1983
- NX125 · 1989-1998
- XR200R · 1982-1983
Kawasaki
- 454 LTD · 1985-1989
- Eliminator 1000 · 1987-1988
- Eliminator 400 · 1993
- Eliminator 600 · 1986-1988
- Eliminator 600 · 1995-1997
- ER-5 · 1997-2006
- Estrella 250 · 1994-1997
- GPZ600R · 1985-1989
- GPZ750 R · 1985
- GT550 · 1983-1989
- KLE500 · 1991-2007
- KLR600 · 1984
- KZ305 · 1986-1988
- Ninja 1000R · 1986-1987
- Ninja 500 · 1987-2003
- Ninja 600R · 1988-1997
- Ninja ZX900 · 1984-1994
- Vulcan 500 · 1990-1999
- Z250 · 1981-1982
- Z550 · 1980
- Z550 · 1983-1986
- Z750 · 1991-1996
- Zephyr 550 · 1991
- Zephyr 750 · 1995-1999
- ZR-7 · 1999-2003
- ZR-7S · 2001-2003
KTM
- 660 Rallye · 2002
Moto Guzzi
- 1000 Daytona · 1992-1996
- 1000 Daytona RS · 1997-1998
- V10 Centauro · 1997-2001
Suzuki
- GS1150 · 1983-1986
- GS250 · 1980-1981
- GS550 · 1983-1986
- GSF1200S Bandit · 1996-2006
- GSF600S Bandit · 1995-2004
- GSX-R 750 · 1986-1987
- GSX-R1100 · 1986-1992
- GSX1100 · 1984-1994
- GSX1100G · 1991-1993
- GSX250 · 1980-1983
- GSX550 ES · 1983-1987
- GSX550EF · 1985-1987
- XN85 Turbo · 1983-1985
Yamaha
- FZR750R · 1989

$13.66 $11.99 Save $1.67

Shipping calculated at checkout.

In stock, ready to ship
Backordered, shipping soon

Flat $10 U.S. shipping, free over $100

Ships from one of three U.S. warehouses

Secure checkout

Product Details

Aftermarket iridium-tip plug for riders who want quicker starts, sharper throttle response and longer service intervals than a copper plug.

0.6mm fine-wire iridium center electrode lowers the voltage required to fire, so cold starts and idle quality both improve.
Iridium alloy resists erosion at high temperature, holding the gap longer than a standard copper-core plug.
Tapered ground electrode reduces flame-front quenching for a more complete burn at part throttle.
Trivalent metal plating on the housing resists corrosion and prevents seizing in the cylinder head.
Sold individually — match the part number to your bike's plug call-out (see the variant title).

Spec: DR9EIX

Fitment

Fits 162 motorcycles across Kawasaki, Suzuki, Honda, Bimota, Moto Guzzi, Ajp, Ducati, Laverda, Ktm, Cagiva, Magni, A.J.S., Hesketh, Jawa, Jianshe, Puch, Yamaha — including A.J.S. JS 125Y Tiger 2003–2026; Ajp Enduro 125 2003–2026; Ajp Supermoto 125 2003–2026; Ajp PR3 125 Enduro 2008–2015; Ajp Supermoto 200 2003–2026; Bimota HB 1 1975–1976; Bimota Tesi 1D 1990–1991; Bimota HB 2 1982–1983. Verify fit for your exact bike with the fitment checker at garamoto.com.

Specifications

Center Electrode Material	Iridium
Center Electrode Diameter	0.6 mm
Shell Plating	Trivalent

Verified from Garamoto’s catalog & fitment data.