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  2. Auto Parts
  3. Ignition
  4. Secondary Ignition
  5. Spark Plug
  6. NGK 6422

NGK 6422 Spark Plug

NGK 6422 Spark Plug Image 1
NGK 6422 Spark Plug Image 2
NGK 6422 Spark Plug Image 3
NGK 6422 Spark Plug Image 4
NGK 6422 Spark Plug

NGK
Brand:NGK
Part Number: 6422
UPC: 00087295164228
Weight: 0.05 lbs
Condition:New



On Sale:

$3.18

Availability:
124 in Stock
Warehouse: US-4
Quantity:

Product Information

Description:

Get the NGK 6422 Spark Plug for your vehicle. Buy now and secure your purchase online!

NGK Standard spark plugs (in the iconic NGK 'yellow box' packaging) are a proven OE cornerstone and technology customers have relied on for decades. Engineered specifically for OE applications, NGK Standard spark plugs provide OE quality nickel alloy reliable performance and design. NGK's legendary high grade alumina silicate ceramic creates a stronger insulator for optimal dielectric performance, while triple gasket sealing prevents combustion gas leakage. Solid 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges. Trivalent metal plating ensures superior anti-corrosion and anti-seizing properties.

Features and Benefits:

  • ACTUAL OE or EQUIVALENT DESIGN: OEM quality construction nickel alloy center electrode provides consistent performance
  • COLD-ROLLED THREADS: Prevents cross-threading and damage to cylinder heads
  • NGK's OE CERAMIC TECHNOLOGY: High grade alumina silicate ceramic creates a stronger insulator for optimal dielectric performance
  • RECOMMENDED USAGE: Best for vehicles with OE nickel alloy plugs, not recommended on vehicles with factory precious metal plugs
  • SOLID COPPER CORE: 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges
  • TRIVALENT METAL PLATING: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal

Specifications:

Center Electrode Core Material:
Copper
Center Electrode Tip Material:
Nickel
Electrical Terminal Type:
Removable Nut
Ground Configuration:
Standard
Ground Electrode Core Material:
Nickel
Ground Electrode Quantity:
1
Ground Electrode Tip Design:
Standard
Hex Size:
13/16 in.
Insulator Height:
55.00 mm
Manufacturer Heat Range:
7
Part Number:
BPR7HS
Pre-Gap Size:
.028 in.
Reach:
.5 in.
Resistance:
5000.0 Ohm
Seat Type:
Flat
Stock Number:
6422
Thread Diameter:
14.00 mm
Aprilia #:
2BEN000088
Autolite #:
283
Bosch #:
7531
Bosch #:
7931
Bosch #:
W5B
Bosch #:
W5BC
Bosch #:
WR5BC
Brisk #:
N14Y
Brisk #:
N14YC
Champion Spark Plug #:
328
Champion Spark Plug #:
328-1
Champion Spark Plug #:
814
Champion Spark Plug #:
814C
Champion Spark Plug #:
814S
Champion Spark Plug #:
932-1
Champion Spark Plug #:
932M
Champion Spark Plug #:
932S
Champion Spark Plug #:
936-1
Champion Spark Plug #:
936M
Champion Spark Plug #:
936S
Champion Spark Plug #:
L64Y
Champion Spark Plug #:
L78YC
Champion Spark Plug #:
L78YC S
Champion Spark Plug #:
L81Y
Champion Spark Plug #:
L82YC
Champion Spark Plug #:
QL82YC
Champion Spark Plug #:
QL82YC S
Champion Spark Plug #:
RL82YC
Champion Spark Plug #:
RL82YCC
DENSO Auto Parts #:
4021
DENSO Auto Parts #:
4022
DENSO Auto Parts #:
W22FP
DENSO Auto Parts #:
W22FP-U
DENSO Auto Parts #:
W22FP-US
DENSO Auto Parts #:
W22FPR
DENSO Auto Parts #:
W22FPR-U
E3 Spark Plugs #:
E3.32
Generac #:
0K20920111
Honda #:
98076-57717
Honda #:
98076-57719
Kawasaki #:
92070-1141
Kawasaki #:
92070-1202
Magneti Marelli #:
CW8NP
NGK #:
6422
Piaggio #:
AP2BEN000088
SYM #:
98076-57711-00
Suzuki #:
09482-00105
Suzuki #:
09482-00255
Torch #:
E7RTC
Torch #:
E7TC
Yamaha #:
94700-00050
Yamaha #:
94701-00050
Yamaha #:
94701-00227
Yamaha #:
94703-00050
Yamaha #:
94703-00227
Country of Origin:
JP

Manufacturer Warranty:

2 Months

Select a vehicle to narrow NGK 6422 Spark Plug fitment info!

Last Updated: 09/02/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes

2004

 

2004

 
Aprilia Mojito Custom 50

-L U/K
1
 
Standard Spark Plug
Aprilia Engine
Gap 0.028
Actual OE Manufacturer
 

Aprilia Mojito Custom 50



-L U/K Standard Spark Plug
Aprilia Engine
Gap 0.028
Actual OE Manufacturer

1 Per Vehicle

2003

 

2002

 

2001

 

2000

 

1999

 

2003

 

2002

 

2001

 

2000

 

1999

 
Aprilia Mojito Custom 50

-L U/K
1
 
Standard Spark Plug
Gap 0.028
Actual OE Manufacturer
 

Aprilia Mojito Custom 50



-L U/K Standard Spark Plug
Gap 0.028
Actual OE Manufacturer

1 Per Vehicle

2003

 

2002

 

2003

 

2002

 
Aprilia Mojito Retro 50

-L U/K
1
 
Standard Spark Plug
2T
Gap 0.028
Actual OE Manufacturer
 

Aprilia Mojito Retro 50



-L U/K Standard Spark Plug
2T
Gap 0.028
Actual OE Manufacturer

1 Per Vehicle

2001

 

2000

 

1999

 

2001

 

2000

 

1999

 
Aprilia Mojito Retro 50

-L U/K
1
 
Standard Spark Plug
Gap 0.028
Actual OE Manufacturer
 

Aprilia Mojito Retro 50



-L U/K Standard Spark Plug
Gap 0.028
Actual OE Manufacturer

1 Per Vehicle

2004

 

2003

 

2002

 

2004

 

2003

 

2002

 
Aprilia SR 50 Ditech

-L U/K
1
 
Standard Spark Plug
H2O
Carburetor
Gap 0.028
 

Aprilia SR 50 Ditech



-L U/K Standard Spark Plug
H2O
Carburetor
Gap 0.028

1 Per Vehicle

2005

 

2004

 

2005

 

2004

 
Arctic Cat 50 2x4

-L U/K
1
 
Standard Spark Plug
Gap 0.028
 

Arctic Cat 50 2x4



-L U/K Standard Spark Plug
Gap 0.028

1 Per Vehicle

2004

 

2003

 

2002

 

2004

 

2003

 

2002

 
Arctic Cat 90 2x4

-L U/K
1
 
Standard Spark Plug
Gap 0.028
 

Arctic Cat 90 2x4



-L U/K Standard Spark Plug
Gap 0.028

1 Per Vehicle

2004

 

2004

 
Arctic Cat 90 2x4 4-Stroke

-L U/K
1
 
Standard Spark Plug
Gap 0.028
 

Arctic Cat 90 2x4 4-Stroke



-L U/K Standard Spark Plug
Gap 0.028

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
Bombardier DS50

-L U/K
1
 
Standard Spark Plug
Gap 0.028
 

Bombardier DS50



-L U/K Standard Spark Plug
Gap 0.028

1 Per Vehicle

2002

 

2002

 
Bombardier DS50

-L U/K
1
 
Standard Spark Plug
Gap 0.028
 

Bombardier DS50



-L U/K Standard Spark Plug
Gap 0.028

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
Bombardier DS90

-L U/K
1
 
Standard Spark Plug
Gap 0.028
 

Bombardier DS90



-L U/K Standard Spark Plug
Gap 0.028

1 Per Vehicle

2002

 

2002

 
Bombardier DS90

-L U/K
1
 
Standard Spark Plug
Gap 0.028
 

Bombardier DS90



-L U/K Standard Spark Plug
Gap 0.028

1 Per Vehicle

1997

 

1997

 
Ducati 400

-L U/K
1
 
Standard Spark Plug
Gap 0.024
 

Ducati 400



-L U/K Standard Spark Plug
Gap 0.024

1 Per Vehicle

2010

 

2010

 
E-TON Beamer 50

-L U/K
1
 
Standard Spark Plug
Gap 0.028
Actual OE Manufacturer
 

E-TON Beamer 50



-L U/K Standard Spark Plug
Gap 0.028
Actual OE Manufacturer

1 Per Vehicle

2010

 

2010

 
E-TON Matrix 150

-L U/K
1
 
Standard Spark Plug
Gap 0.028
Actual OE Manufacturer
 

E-TON Matrix 150



-L U/K Standard Spark Plug
Gap 0.028
Actual OE Manufacturer

1 Per Vehicle

2010

 

2010

 
E-TON Matrix 50

-L U/K
1
 
Standard Spark Plug
Gap 0.028
Actual OE Manufacturer
 

E-TON Matrix 50



-L U/K Standard Spark Plug
Gap 0.028
Actual OE Manufacturer

1 Per Vehicle

2002

 

2001

 

2000

 

2002

 

2001

 

2000

 
E-TON Sierra 90

-L U/K
1
 
Standard Spark Plug
Gap 0.028
 

E-TON Sierra 90



-L U/K Standard Spark Plug
Gap 0.028

1 Per Vehicle

2001

 

2000

 

1999

 

2001

 

2000

 

1999

 
E-TON Thunder 90

-L U/K
1
 
Standard Spark Plug
Gap 0.028
 

E-TON Thunder 90



-L U/K Standard Spark Plug
Gap 0.028

1 Per Vehicle

2004

 

2003

 

2002

 

2004

 

2003

 

2002

 
E-TON Viper 50

-L U/K
1
 
Standard Spark Plug
Gap 0.028
 

E-TON Viper 50



-L U/K Standard Spark Plug
Gap 0.028

1 Per Vehicle

2005

 

2005

 
E-TON Viper 70

-L U/K
1
 
Standard Spark Plug
Gap 0.028
 

E-TON Viper 70



-L U/K Standard Spark Plug
Gap 0.028

1 Per Vehicle

2005

 

2004

 

2003

 

2002

 

2005

 

2004

 

2003

 

2002

 
E-TON Viper 90

-L U/K
1
 
Standard Spark Plug
Gap 0.028
 

E-TON Viper 90



-L U/K Standard Spark Plug
Gap 0.028

1 Per Vehicle

2005

 

2004

 

2003

 

2002

 

2005

 

2004

 

2003

 

2002

 
Kasea Skyhawk 90

-L U/K
1
 
Standard Spark Plug
Gap 0.028
 

Kasea Skyhawk 90



-L U/K Standard Spark Plug
Gap 0.028

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2006

 

2005

 

2004

 

2003

 
Kawasaki KFX80

-L U/K
1
 
Standard Spark Plug
Gap 0.028
 

Kawasaki KFX80



-L U/K Standard Spark Plug
Gap 0.028

1 Per Vehicle

2006

 

2005

 

2004

 

2006

 

2005

 

2004

 
Polaris Predator 50

-L U/K
1
 
Standard Spark Plug
Gap 0.028
Actual OE Manufacturer
 

Polaris Predator 50



-L U/K Standard Spark Plug
Gap 0.028
Actual OE Manufacturer

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2006

 

2005

 

2004

 

2003

 
Polaris Predator 90

-L U/K
1
 
Standard Spark Plug
Gap 0.028
Actual OE Manufacturer
 

Polaris Predator 90



-L U/K Standard Spark Plug
Gap 0.028
Actual OE Manufacturer

1 Per Vehicle

2003

 

2002

 

2001

 

2003

 

2002

 

2001

 
Polaris Scrambler 50

-L U/K
1
 
Standard Spark Plug
Gap 0.028
Actual OE Manufacturer
 

Polaris Scrambler 50



-L U/K Standard Spark Plug
Gap 0.028
Actual OE Manufacturer

1 Per Vehicle

2003

 

2002

 

2001

 

2003

 

2002

 

2001

 
Polaris Scrambler 90

-L U/K
1
 
Standard Spark Plug
Gap 0.028
Actual OE Manufacturer
 

Polaris Scrambler 90



-L U/K Standard Spark Plug
Gap 0.028
Actual OE Manufacturer

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 
Polaris Sportsman 90

-L U/K
1
 
Standard Spark Plug
Gap 0.028
Actual OE Manufacturer
 

Polaris Sportsman 90



-L U/K Standard Spark Plug
Gap 0.028
Actual OE Manufacturer

1 Per Vehicle

1969

 

1968

 

1967

 

1966

 

1965

 

1969

 

1968

 

1967

 

1966

 

1965

 
Porsche 912

1.6L H4 Gas OHV
4
 
Standard Spark Plug
Gap 0.024
OE Equivalent Design
 

Porsche 912



1.6L H4 Gas OHV Standard Spark Plug
Gap 0.024
OE Equivalent Design

4 Per Vehicle

1976

 

1976

 
Suzuki A100

-L U/K
1
 
Standard Spark Plug
Gap 0.028
 

Suzuki A100



-L U/K Standard Spark Plug
Gap 0.028

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 
Suzuki LT80 QuadSport

-L U/K
1
 
Standard Spark Plug
Gap 0.028
 

Suzuki LT80 QuadSport



-L U/K Standard Spark Plug
Gap 0.028

1 Per Vehicle

1971

 

1971

 
Suzuki T125R

-L U/K
1
 
Standard Spark Plug
Gap 0.024
 

Suzuki T125R



-L U/K Standard Spark Plug
Gap 0.024

1 Per Vehicle

1971

 

1971

 
Suzuki TC120

-L U/K
1
 
Standard Spark Plug
Gap 0.028
 

Suzuki TC120



-L U/K Standard Spark Plug
Gap 0.028

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
TGB 50 Adventure Series

-L U/K
1
 
Standard Spark Plug
Gap 0.028
Actual OE Manufacturer
 

TGB 50 Adventure Series



-L U/K Standard Spark Plug
Gap 0.028
Actual OE Manufacturer

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
TGB 90 Adventure Series

-L U/K
1
 
Standard Spark Plug
Gap 0.028
Actual OE Manufacturer
 

TGB 90 Adventure Series



-L U/K Standard Spark Plug
Gap 0.028
Actual OE Manufacturer

1 Per Vehicle

2007

 

2007

 
Vento Triton LI

-L U/K
1
 
Standard Spark Plug
Gap 0.028
 

Vento Triton LI



-L U/K Standard Spark Plug
Gap 0.028

1 Per Vehicle

1968

 

1967

 

1968

 

1967

 
Volvo 122

1.8L L4 Gas OHV
4
 
Standard Spark Plug
Gap 0.028
OE Equivalent Design
 

Volvo 122



1.8L L4 Gas OHV Standard Spark Plug
Gap 0.028
OE Equivalent Design

4 Per Vehicle

1968

 

1968

 
Volvo 142

1.8L L4 Gas OHV
4
 
Standard Spark Plug
Gap 0.028
OE Equivalent Design
 

Volvo 142



1.8L L4 Gas OHV Standard Spark Plug
Gap 0.028
OE Equivalent Design

4 Per Vehicle

1968

 

1967

 

1968

 

1967

 
Volvo 144

1.8L L4 Gas OHV
4
 
Standard Spark Plug
Gap 0.028
OE Equivalent Design
 

Volvo 144



1.8L L4 Gas OHV Standard Spark Plug
Gap 0.028
OE Equivalent Design

4 Per Vehicle

1968

 

1968

 
Volvo 145

1.8L L4 Gas OHV
4
 
Standard Spark Plug
Gap 0.028
OE Equivalent Design
 

Volvo 145



1.8L L4 Gas OHV Standard Spark Plug
Gap 0.028
OE Equivalent Design

4 Per Vehicle

1972

 

1971

 

1970

 

1972

 

1971

 

1970

 
Volvo 1800

2.0L L4 Gas OHV
4
 
Standard Spark Plug
Gap 0.028
OE Equivalent Design
 

Volvo 1800



2.0L L4 Gas OHV Standard Spark Plug
Gap 0.028
OE Equivalent Design

4 Per Vehicle

1967

 

1967

 
Volvo 1800

1.8L L4 Gas OHV
4
 
Standard Spark Plug
Gap 0.028
OE Equivalent Design
Eng: B18B
 

Volvo 1800



1.8L L4 Gas OHV Standard Spark Plug
Gap 0.028
OE Equivalent Design
Eng: B18B

4 Per Vehicle

1990

 

1990

 
Yamaha BW80

-L U/K
1
 
Standard Spark Plug
Gap 0.028
 

Yamaha BW80



-L U/K Standard Spark Plug
Gap 0.028

1 Per Vehicle

1988

 

1987

 

1986

 

1988

 

1987

 

1986

 
Yamaha BW80

-L U/K
1
 
Standard Spark Plug
Gap 0.028
 

Yamaha BW80



-L U/K Standard Spark Plug
Gap 0.028

1 Per Vehicle

1990

 

1989

 

1988

 

1990

 

1989

 

1988

 
Yamaha CG50 Jog

-L U/K
1
 
Standard Spark Plug
Gap 0.028
 

Yamaha CG50 Jog



-L U/K Standard Spark Plug
Gap 0.028

1 Per Vehicle

1984

 

1983

 

1984

 

1983

 
Yamaha CV80 Riva 80

-L U/K
1
 
Standard Spark Plug
Gap 0.028
 

Yamaha CV80 Riva 80



-L U/K Standard Spark Plug
Gap 0.028

1 Per Vehicle

1990

 

1989

 

1990

 

1989

 
Yamaha CW50 Zuma

-L U/K
1
 
Standard Spark Plug
Gap 0.028
 

Yamaha CW50 Zuma



-L U/K Standard Spark Plug
Gap 0.028

1 Per Vehicle

2004

 

2003

 

2002

 

2001

 

2004

 

2003

 

2002

 

2001

 
Yamaha YJ50 Vino

-L U/K
1
 
Standard Spark Plug
Gap 0.028
Actual OE Manufacturer
 

Yamaha YJ50 Vino



-L U/K Standard Spark Plug
Gap 0.028
Actual OE Manufacturer

1 Per Vehicle

2005

 

2004

 

2003

 

2002

 

2005

 

2004

 

2003

 

2002

 
Yamaha YJ50RA Vino Classic

-L U/K
1
 
Standard Spark Plug
Gap 0.028
Actual OE Manufacturer
 

Yamaha YJ50RA Vino Classic



-L U/K Standard Spark Plug
Gap 0.028
Actual OE Manufacturer

1 Per Vehicle

2011

 

2010

 

2009

 

2008

 

2011

 

2010

 

2009

 

2008

 
Yamaha YW50 Zuma

-L U/K
1
 
Standard Spark Plug
Gap 0.028
Actual OE Manufacturer
 

Yamaha YW50 Zuma



-L U/K Standard Spark Plug
Gap 0.028
Actual OE Manufacturer

1 Per Vehicle

2005

 

2004

 

2003

 

2002

 

2005

 

2004

 

2003

 

2002

 
Yamaha YW50 Zuma

-L U/K
1
 
Standard Spark Plug
Gap 0.028
Actual OE Manufacturer
 

Yamaha YW50 Zuma



-L U/K Standard Spark Plug
Gap 0.028
Actual OE Manufacturer

1 Per Vehicle