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  3. Ignition
  4. Secondary Ignition
  5. Spark Plug
  6. Denso 5366

Denso 5366 Spark Plug

Denso 5366 Spark Plug
Denso 5366 Spark Plug Image 1
Denso 5366 Spark Plug

Denso
Brand:Denso
Part Number: 5366
UPC: 042511053663
Weight: 0.07 lbs
Condition:New



On Sale:

$8.55

Availability:
54 in Stock
Warehouse: US-7
Quantity:

Product Information

Description:

Get the Denso 5366 Spark Plug for your vehicle. Buy now and secure your purchase online!

Increased performance with World's smallest Iridium Center Eletrode (0.4mm).

Specifications:

Center Electrode Core Material:
Copper
Center Electrode Tip Material:
Iridium
Gap Size:
0.9 mm
Ground Configuration:
Slant
Ground Electrode Core Material:
Nickel
Ground Electrode Quantity:
1
Ground Electrode Tip Design:
Tapercut, U-Groove
Hex Size:
16.0 mm
Manufacturer Heat Range:
27
Reach:
19.00 mm
Resistance:
5000 ohms
Seat Type:
Flat
Thread Diameter:
14.00 mm
DENSO Auto Parts #:
IU27A
Country of Origin:
JP

Select a vehicle to narrow Denso 5366 Spark Plug fitment info!

Last Updated: 11/08/2023

Years Vehicle Per Vehicle Fit NotesFitment Notes

2009

 

2009

 
BMW G450X

-L U/K
1
 
Iridium Power
Gap 0.035
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

BMW G450X



-L U/K Iridium Power
Gap 0.035
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

1 Per Vehicle

2010

 

2010

 
Buell 1125CR

-L U/K
2
 
Iridium Power
Gap 0.035
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

Buell 1125CR



-L U/K Iridium Power
Gap 0.035
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

2 Per Vehicle

2010

 

2009

 

2008

 

2010

 

2009

 

2008

 
Buell 1125R

-L U/K
2
 
Iridium Power
Gap 0.035
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

Buell 1125R



-L U/K Iridium Power
Gap 0.035
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

2 Per Vehicle

2003

 

2002

 

2003

 

2002

 
Cannondale Blaze 440

-L U/K
1
 
Iridium Power
Gap 0.035
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

Cannondale Blaze 440



-L U/K Iridium Power
Gap 0.035
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

1 Per Vehicle

2003

 

2002

 

2003

 

2002

 
Cannondale Cannibal 440

-L U/K
1
 
Iridium Power
Gap 0.035
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

Cannondale Cannibal 440



-L U/K Iridium Power
Gap 0.035
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

1 Per Vehicle

2001

 

2001

 
Cannondale FX400

-L U/K
1
 
Iridium Power
Gap 0.035
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

Cannondale FX400



-L U/K Iridium Power
Gap 0.035
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

1 Per Vehicle

2002

 

2002

 
Cannondale Moto 440

-L U/K
1
 
Iridium Power
Gap 0.035
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

Cannondale Moto 440



-L U/K Iridium Power
Gap 0.035
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

1 Per Vehicle

2001

 

2001

 
Cannondale MX400

-L U/K
1
 
Iridium Power
Gap 0.035
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

Cannondale MX400



-L U/K Iridium Power
Gap 0.035
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

1 Per Vehicle

2007

 

2006

 

2005

 

2004

 

2003

 

2007

 

2006

 

2005

 

2004

 

2003

 
Kawasaki JT1200 STX-12F

-L U/K
3
 
Iridium Power
Gap 0.035
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

Kawasaki JT1200 STX-12F



-L U/K Iridium Power
Gap 0.035
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

3 Per Vehicle

2010

 

2009

 

2010

 

2009

 
Kawasaki JT1500 STX

-L U/K
4
 
Iridium Power
Gap 0.035
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

Kawasaki JT1500 STX



-L U/K Iridium Power
Gap 0.035
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

4 Per Vehicle

2008

 

2007

 

2006

 

2005

 

2004

 

2008

 

2007

 

2006

 

2005

 

2004

 
Kawasaki JT1500 STX-15F

-L U/K
4
 
Iridium Power
Gap 0.035
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

Kawasaki JT1500 STX-15F



-L U/K Iridium Power
Gap 0.035
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

4 Per Vehicle

2008

 

2007

 

2008

 

2007

 
Kawasaki JT1500 Ultra 250X

-L U/K
4
 
Iridium Power
Gap 0.035
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

Kawasaki JT1500 Ultra 250X



-L U/K Iridium Power
Gap 0.035
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

4 Per Vehicle

2006

 

2005

 

2006

 

2005

 
Kawasaki Z750S

-L U/K
4
 
Iridium Power
Gap 0.035
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

Kawasaki Z750S



-L U/K Iridium Power
Gap 0.035
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

4 Per Vehicle

2000

 

1999

 

2000

 

1999

 
Kawasaki ZRX1100

-L U/K
4
 
Iridium Power
Gap 0.035
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

Kawasaki ZRX1100



-L U/K Iridium Power
Gap 0.035
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

4 Per Vehicle

2005

 

2004

 

2003

 

2002

 

2001

 

2005

 

2004

 

2003

 

2002

 

2001

 
Kawasaki ZRX1200

-L U/K
4
 
Iridium Power
Gap 0.035
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

Kawasaki ZRX1200



-L U/K Iridium Power
Gap 0.035
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

4 Per Vehicle

2002

 

2001

 

2002

 

2001

 
Kawasaki ZX1200 Ninja ZX-12R

-L U/K
4
 
Iridium Power
Gap 0.035
A Model
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

Kawasaki ZX1200 Ninja ZX-12R



-L U/K Iridium Power
Gap 0.035
A Model
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

4 Per Vehicle

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 
Kawasaki ZX900 Ninja ZX-9R

-L U/K
4
 
Iridium Power
Gap 0.035
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

Kawasaki ZX900 Ninja ZX-9R



-L U/K Iridium Power
Gap 0.035
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

4 Per Vehicle

2007

 

2006

 

2007

 

2006

 
KTM 250 SX-F

-L U/K
1
 
Iridium Power
Gap 0.035
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

KTM 250 SX-F



-L U/K Iridium Power
Gap 0.035
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

1 Per Vehicle

2007

 

2007

 
KTM 450 SX-F

-L U/K
1
 
Iridium Power
Gap 0.035
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

KTM 450 SX-F



-L U/K Iridium Power
Gap 0.035
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

1 Per Vehicle

2008

 

2008

 
KTM 450 XC-F

-L U/K
1
 
Iridium Power
Gap 0.035
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

KTM 450 XC-F



-L U/K Iridium Power
Gap 0.035
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

1 Per Vehicle

2008

 

2008

 
KTM 505 XC-F

-L U/K
1
 
Iridium Power
Gap 0.035
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

KTM 505 XC-F



-L U/K Iridium Power
Gap 0.035
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

1 Per Vehicle

2009

 

2009

 
KTM 505SX

-L U/K
1
 
Iridium Power
Gap 0.035
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

KTM 505SX



-L U/K Iridium Power
Gap 0.035
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

1 Per Vehicle

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 
Suzuki DR350

-L U/K
1
 
Iridium Power
Gap 0.035
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

Suzuki DR350



-L U/K Iridium Power
Gap 0.035
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

1 Per Vehicle

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 
Suzuki DR350SE

-L U/K
1
 
Iridium Power
Gap 0.035
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

Suzuki DR350SE



-L U/K Iridium Power
Gap 0.035
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

1 Per Vehicle

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 
Suzuki GSF600S Bandit

-L U/K
4
 
Iridium Power
Gap 0.035
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

Suzuki GSF600S Bandit



-L U/K Iridium Power
Gap 0.035
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

4 Per Vehicle

1993

 

1993

 
Suzuki GSX-R750

-L U/K
4
 
Iridium Power
Gap 0.035
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

Suzuki GSX-R750



-L U/K Iridium Power
Gap 0.035
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

4 Per Vehicle

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 
Suzuki GSX600F Katana

-L U/K
4
 
Iridium Power
Gap 0.035
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

Suzuki GSX600F Katana



-L U/K Iridium Power
Gap 0.035
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

4 Per Vehicle

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 
Suzuki GSX750F Katana

-L U/K
4
 
Iridium Power
Gap 0.035
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

Suzuki GSX750F Katana



-L U/K Iridium Power
Gap 0.035
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

4 Per Vehicle

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 
Suzuki TL1000R

-L U/K
2
 
Iridium Power
Gap 0.035
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

Suzuki TL1000R



-L U/K Iridium Power
Gap 0.035
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

2 Per Vehicle

2001

 

2000

 

1999

 

1998

 

1997

 

2001

 

2000

 

1999

 

1998

 

1997

 
Suzuki TL1000S

-L U/K
2
 
Iridium Power
Gap 0.035
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

Suzuki TL1000S



-L U/K Iridium Power
Gap 0.035
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

2 Per Vehicle

2005

 

2005

 
Triumph Daytona 650

-L U/K
4
 
Iridium Power
Gap 0.035
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

Triumph Daytona 650



-L U/K Iridium Power
Gap 0.035
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

4 Per Vehicle

2010

 

2009

 

2008

 

2007

 

2006

 

2010

 

2009

 

2008

 

2007

 

2006

 
Triumph Daytona 675

-L U/K
4
 
Iridium Power
Gap 0.035
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

Triumph Daytona 675



-L U/K Iridium Power
Gap 0.035
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

4 Per Vehicle

2004

 

2003

 

2002

 

2004

 

2003

 

2002

 
Triumph Daytona 955i

-L U/K
3
 
Iridium Power
Gap 0.035
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

Triumph Daytona 955i



-L U/K Iridium Power
Gap 0.035
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

3 Per Vehicle

2003

 

2002

 

2003

 

2002

 
Triumph Speed Four

-L U/K
4
 
Iridium Power
Gap 0.035
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

Triumph Speed Four



-L U/K Iridium Power
Gap 0.035
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

4 Per Vehicle

2003

 

2002

 

2001

 

2000

 

2003

 

2002

 

2001

 

2000

 
Triumph TT600

-L U/K
4
 
Iridium Power
Gap 0.035
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

Triumph TT600



-L U/K Iridium Power
Gap 0.035
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

4 Per Vehicle

2010

 

2009

 

2008

 

2007

 

2006

 

2010

 

2009

 

2008

 

2007

 

2006

 
Yamaha FZS1000 FZ1

-L U/K
4
 
Iridium Power
Gap 0.035
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

Yamaha FZS1000 FZ1



-L U/K Iridium Power
Gap 0.035
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

4 Per Vehicle

2010

 

2009

 

2008

 

2010

 

2009

 

2008

 
Yamaha PZ50RTX Phazer RTX

-L U/K
2
 
Iridium Power
Gap 0.035
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

Yamaha PZ50RTX Phazer RTX



-L U/K Iridium Power
Gap 0.035
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

2 Per Vehicle

2010

 

2009

 

2008

 

2010

 

2009

 

2008

 
Yamaha WR250R

-L U/K
1
 
Iridium Power
Gap 0.035
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

Yamaha WR250R



-L U/K Iridium Power
Gap 0.035
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

1 Per Vehicle

2010

 

2009

 

2008

 

2010

 

2009

 

2008

 
Yamaha WR250X

-L U/K
1
 
Iridium Power
Gap 0.035
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

Yamaha WR250X



-L U/K Iridium Power
Gap 0.035
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

1 Per Vehicle

2008

 

2007

 

2006

 

2005

 

2004

 

2008

 

2007

 

2006

 

2005

 

2004

 
Yamaha YZF-R1

-L U/K
4
 
Iridium Power
Gap 0.035
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

Yamaha YZF-R1



-L U/K Iridium Power
Gap 0.035
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

4 Per Vehicle