NGK Standard Spark Plug BPR4HS (Box of 10) — Fits Yamaha PW50, Suzuki JR50, Kawasaki KFX50, Honda NA50

Save 11%
SKU: NGK7823
No reviews

About NGK NGK engineers high-quality automotive parts and accessories trusted ...Read More

Price:
Sale price$28.15 Regular price$31.60
Add To Cart
×

Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

Product Details

Product Description
Part Numbers
Sizing & Fit

About NGK

NGK engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full NGK lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

NGK Standard Spark Plugs: Essential for Small Engines & Power Sports

The NGK Standard spark plug BPR4HS, available in a convenient box of 10, is a foundational component for reliable ignition in a wide array of small engines and power sports vehicles. From dirt bikes like the Yamaha PW50 and Suzuki JR50 to ATVs such as the Kawasaki KFX50, these plugs deliver the consistent, OE-quality performance that NGK is renowned for. Ensure your smaller engines start easily and run efficiently with these trusted spark plugs.

Key Features for Dependable Operation:

  • OE Quality Nickel Alloy: Provides robust and reliable ignition performance, crucial for the consistent operation of small displacement engines.
  • High-Grade Alumina Silicate Ceramic: Forms a strong insulator, ensuring optimal dielectric performance and preventing electrical leakage even under demanding conditions.
  • Triple Gasket Sealing: Effectively prevents combustion gas leakage, maintaining consistent cylinder pressure for optimal power delivery.
  • Solid 98% Pure Copper Core: Offers superior heat dissipation and conductivity, allowing for an ultra-wide heat range that prevents both fouling and overheating, critical for two-stroke and small four-stroke engines.
  • Trivalent Metal Plating: Ensures excellent anti-corrosion and anti-seizing properties, simplifying installation and removal while extending the plug's operational life.

Whether you're maintaining a dirt bike, ATV, or scooter, NGK Standard BPR4HS spark plugs provide the reliability and performance you need. Keep your fleet running smoothly with this bulk pack from GGCRACING.

Vehicle Fitment

Years Make Model Trim
2000-2006 Aprilia Scarabeo 50 2T Base
1979-1981 Honda NA50 Base
1977-1983 Honda NC50 Base
2003-2006 Kawasaki KDX50 Base
2004-2006 Kawasaki KFX50 Base
1983-1984 Suzuki ALT50 Base
1971 Suzuki F50 Base
1981-1984 Suzuki FA50 Base
1981 Suzuki FS50 Base
1979-1982 Suzuki FZ50 Base
1979-2006 Suzuki JR50 Base
2002-2005 Suzuki LT-A50 QuadMaster Base
1984-1987 Suzuki LT50 QuadRunner Base
1973 Suzuki MT50 Base
1982 Yamaha MJ50 Base
1981-2009 Yamaha PW50 Base
1979-1987 Yamaha QT50 Base

Product Details

Product Description
Part Numbers
Sizing & Fit

About NGK

NGK engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full NGK lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

NGK Standard Spark Plugs: Essential for Small Engines & Power Sports

The NGK Standard spark plug BPR4HS, available in a convenient box of 10, is a foundational component for reliable ignition in a wide array of small engines and power sports vehicles. From dirt bikes like the Yamaha PW50 and Suzuki JR50 to ATVs such as the Kawasaki KFX50, these plugs deliver the consistent, OE-quality performance that NGK is renowned for. Ensure your smaller engines start easily and run efficiently with these trusted spark plugs.

Key Features for Dependable Operation:

  • OE Quality Nickel Alloy: Provides robust and reliable ignition performance, crucial for the consistent operation of small displacement engines.
  • High-Grade Alumina Silicate Ceramic: Forms a strong insulator, ensuring optimal dielectric performance and preventing electrical leakage even under demanding conditions.
  • Triple Gasket Sealing: Effectively prevents combustion gas leakage, maintaining consistent cylinder pressure for optimal power delivery.
  • Solid 98% Pure Copper Core: Offers superior heat dissipation and conductivity, allowing for an ultra-wide heat range that prevents both fouling and overheating, critical for two-stroke and small four-stroke engines.
  • Trivalent Metal Plating: Ensures excellent anti-corrosion and anti-seizing properties, simplifying installation and removal while extending the plug's operational life.

Whether you're maintaining a dirt bike, ATV, or scooter, NGK Standard BPR4HS spark plugs provide the reliability and performance you need. Keep your fleet running smoothly with this bulk pack from GGCRACING.

Vehicle Fitment

Years Make Model Trim
2000-2006 Aprilia Scarabeo 50 2T Base
1979-1981 Honda NA50 Base
1977-1983 Honda NC50 Base
2003-2006 Kawasaki KDX50 Base
2004-2006 Kawasaki KFX50 Base
1983-1984 Suzuki ALT50 Base
1971 Suzuki F50 Base
1981-1984 Suzuki FA50 Base
1981 Suzuki FS50 Base
1979-1982 Suzuki FZ50 Base
1979-2006 Suzuki JR50 Base
2002-2005 Suzuki LT-A50 QuadMaster Base
1984-1987 Suzuki LT50 QuadRunner Base
1973 Suzuki MT50 Base
1982 Yamaha MJ50 Base
1981-2009 Yamaha PW50 Base
1979-1987 Yamaha QT50 Base

Product Details

Product Description

About NGK

NGK engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full NGK lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

NGK Standard Spark Plugs: Essential for Small Engines & Power Sports

The NGK Standard spark plug BPR4HS, available in a convenient box of 10, is a foundational component for reliable ignition in a wide array of small engines and power sports vehicles. From dirt bikes like the Yamaha PW50 and Suzuki JR50 to ATVs such as the Kawasaki KFX50, these plugs deliver the consistent, OE-quality performance that NGK is renowned for. Ensure your smaller engines start easily and run efficiently with these trusted spark plugs.

Key Features for Dependable Operation:

  • OE Quality Nickel Alloy: Provides robust and reliable ignition performance, crucial for the consistent operation of small displacement engines.
  • High-Grade Alumina Silicate Ceramic: Forms a strong insulator, ensuring optimal dielectric performance and preventing electrical leakage even under demanding conditions.
  • Triple Gasket Sealing: Effectively prevents combustion gas leakage, maintaining consistent cylinder pressure for optimal power delivery.
  • Solid 98% Pure Copper Core: Offers superior heat dissipation and conductivity, allowing for an ultra-wide heat range that prevents both fouling and overheating, critical for two-stroke and small four-stroke engines.
  • Trivalent Metal Plating: Ensures excellent anti-corrosion and anti-seizing properties, simplifying installation and removal while extending the plug's operational life.

Whether you're maintaining a dirt bike, ATV, or scooter, NGK Standard BPR4HS spark plugs provide the reliability and performance you need. Keep your fleet running smoothly with this bulk pack from GGCRACING.

Vehicle Fitment

Years Make Model Trim
2000-2006 Aprilia Scarabeo 50 2T Base
1979-1981 Honda NA50 Base
1977-1983 Honda NC50 Base
2003-2006 Kawasaki KDX50 Base
2004-2006 Kawasaki KFX50 Base
1983-1984 Suzuki ALT50 Base
1971 Suzuki F50 Base
1981-1984 Suzuki FA50 Base
1981 Suzuki FS50 Base
1979-1982 Suzuki FZ50 Base
1979-2006 Suzuki JR50 Base
2002-2005 Suzuki LT-A50 QuadMaster Base
1984-1987 Suzuki LT50 QuadRunner Base
1973 Suzuki MT50 Base
1982 Yamaha MJ50 Base
1981-2009 Yamaha PW50 Base
1979-1987 Yamaha QT50 Base

DRIVERS Also Bought

Recently viewed