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Denso

Spark Plug - Denso 4125

Part # 4125
Item # 1002HGYY
$10.99
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Dispatch within 1 business day
90 days free return

Specifications

Brand
Denso
Warranty
3-Year
Item Located
United States
Quantity
1
Center Electrode Core Material
Copper
Center Electrode Tip Material
Nickel
Ground Configuration
Standard
Ground Electrode Core Material
Nickel
Ground Electrode Quantity
1
Ground Electrode Tip Design
U-Groove
Hex Size (mm)
18.0
Manufacturer Heat Range
20
Pre-Gap Size (mm)
0.9
Reach (mm)
19
Resistance (ohms)
5000.0
Seat Type
Flat
Thread Diameter (mm)
12.00
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Features

Denso 4125 Spark Plug, with advanced manufacturing processes, meets OEM quality standards and is a trusted supplier in the automotive aftermarket.
  • Recognized as one of the best spark plugs available for superior reliability.
  • Engineered to withstand extreme conditions, ensuring reliable performance over time.
  • Minimizes heat interference, ensuring maximum firing potential.
  • Backed by Denso's commitment to high-quality automotive engineering and performance.
  • Improves horsepower, torque, and fuel economy for better engine efficiency.

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Specifications

Part interchange

Part numbers listed below indicate interchangeable parts. These parts share the same size, parameter, function and compatibility. However, please note that items from different brands may have minor variations.
4125, 41-25 - NAPA, DENSO, DENSO AUTO PARTS
X20EPRU9, X20EPR-U9 - DENSO, DENSO AUTO PARTS

Compatibility

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This part is compatible with (18)vehicles
All
Honda
Kawasaki
Suzuki
1985 - 1990HondaCH250 Elite
1986 - 1987HondaCN250 Helix
1992 - 2001HondaCN250 Helix
2004 - 2007HondaCN250 Helix
2004 - 2007HondaVT750C Shadow Aero
1987 - 1987KawasakiVN1500A Vulcan 88
1987 - 1987KawasakiVN1500B Vulcan 88 SE
1998 - 2004KawasakiVN1500E Vulcan 1500 Classic
1999 - 2001KawasakiVN1500G Vulcan 1500 Nomad
1999 - 2005KawasakiVN1500J/R Vulcan 1500 Drifter
2000 - 2002KawasakiVN1500N Vulcan 1500 Classic FI
2000 - 2004KawasakiVN1500L Vulcan Nomad FI
2002 - 2003KawasakiVN1500P Vulcan 1500 Mean Streak
2003 - 2008KawasakiVN1600A Vulcan 1600 Classic
2004 - 2008KawasakiVN1600B Vulcan 1600 Mean Streak
2005 - 2008KawasakiVN1600D Vulcan 1600 Nomad
2004 - 2004SuzukiVZ1600 Marauder
2005 - 2005SuzukiM95 Boulevard

Highlights

Note detail

Shipping and warranty

  • Fast shipping

    The order will be dispatched within 1 business day, and the package will arrive within your order's estimated date. Please click Shipping Policy for more details.

  • Easy return

    Every order comes with a 90-day free return which means you don't have to pay for a return slip. Please click Return Policy for more details.

  • Warranty policy

    All parts are quality-tested to meet the top-tier aftermarket standards. Please click Warranty Policy for more details.

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