Best Spark Plug Single Lead. Reviews December, 2020

Motorcraft WR-6121 Spark Plug Single Lead Wire

Search only Motorcraft brand name
Motorcraft WR-6121 Spark Plug Single Lead Wire

Current price: 11.13 USD

Saving: $6.06 (35%)


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Height: 8 Inches

Length: 8 Inches

Width: 2.5 Inches

  • package width :14.732 cm
  • package length : 19.05 cm
  • package height : 1.27 cm
  • Fit type: Vehicle Specific

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NGK 8515 Single Lead Spark Plug Wire NGK Race Cable for Power Sport, One Size

Search only NGK brand name
NGK 8515 Single Lead Spark Plug Wire NGK Race Cable for Power Sport, One Size

Current price: 13.13 USD

Saving: $2.84 (18%)


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Height: 1.1023622036 Inches

Length: 8.267716527 Inches

Width: 4.1732283422 Inches

Weight: 0.0881849048 Pounds

Warranty: Limited Manufacturer

  • package width :14.732 cm
  • package length : 19.05 cm
  • package height : 1.27 cm
  • Fit type: Vehicle Specific
  • NGK
  • NGK 8515 Single Lead Spark Plug Wire NGK Race Cable for Power Sport
  • Sold on Amazon

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Sierra International 18-5227-1 Premium MagForce 9" Marine Spark Plug Wire Lead for Mercury/Mariner Outboard Engines

Search only Sierra International brand name
Sierra International 18-5227-1 Premium MagForce 9

Current price: 32.21 USD


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Height: 7.12 Inches

Length: 1.5 Inches

Width: 6 Inches

Weight: 0.15 Pounds

Warranty: Limited Warranty

  • package width :14.732 cm
  • package length : 19.05 cm
  • package height : 1.27 cm
  • Fit type: Vehicle Specific
  • NGK
  • NGK 8515 Single Lead Spark Plug Wire NGK Race Cable for Power Sport
  • Sold on Amazon
  • Fit type: Universal Fit
  • Spark Plug Wire is 9 Inches in Length and the Ignition Wire's Core is 7mm in Diameter
  • Replaces: Mercury 84-813715A1
  • Corrosion resistant stainless steel spark plug and distributor terminals for maximum conductivity
  • Premium silicone jacketing and boots for ultimate high temperature protection AND Superior RFI suppression for the most sensitive electronic system
  • Kevlar core for maximum durability and long life AND Durable stainless steel wound conductor for maximum horsepower and engine performance

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ACCEL 170902C Extreme 9000 Ceramc Universal Single

Search only ACCEL brand name
ACCEL 170902C Extreme 9000 Ceramc Universal Single

Current price: 27.73 USD


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Weight: 0.5952481074 Pounds

  • package width :14.732 cm
  • package length : 19.05 cm
  • package height : 1.27 cm
  • Fit type: Vehicle Specific
  • NGK
  • NGK 8515 Single Lead Spark Plug Wire NGK Race Cable for Power Sport
  • Sold on Amazon
  • Fit type: Universal Fit
  • Spark Plug Wire is 9 Inches in Length and the Ignition Wire's Core is 7mm in Diameter
  • Replaces: Mercury 84-813715A1
  • Corrosion resistant stainless steel spark plug and distributor terminals for maximum conductivity
  • Premium silicone jacketing and boots for ultimate high temperature protection AND Superior RFI suppression for the most sensitive electronic system
  • Kevlar core for maximum durability and long life AND Durable stainless steel wound conductor for maximum horsepower and engine performance
  • 60 inch 600 degree rated double silicone wire delivers maximum spark energy to the plugs with unparalleled RFI suppression
  • 135 degree ceramic plug boot can withstand up to 2000 degrees
  • Ideal for use with headers or in cramped engine bays
  • Ceramic plug boot is already installed on the wire
  • Keeps you from having to buy a whole new wire set every time one wire gets cut burned or broken

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ACCEL Extreme 9000 Ceramc Universal Single, Black (170901C)

Search only ACCEL brand name
ACCEL Extreme 9000 Ceramc Universal Single, Black (170901C)

Current price: 27.81 USD

Saving: $3.92 (12%)


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Weight: 0.55 Pounds

  • package width :14.732 cm
  • package length : 19.05 cm
  • package height : 1.27 cm
  • Fit type: Vehicle Specific
  • NGK
  • NGK 8515 Single Lead Spark Plug Wire NGK Race Cable for Power Sport
  • Sold on Amazon
  • Fit type: Universal Fit
  • Spark Plug Wire is 9 Inches in Length and the Ignition Wire's Core is 7mm in Diameter
  • Replaces: Mercury 84-813715A1
  • Corrosion resistant stainless steel spark plug and distributor terminals for maximum conductivity
  • Premium silicone jacketing and boots for ultimate high temperature protection AND Superior RFI suppression for the most sensitive electronic system
  • Kevlar core for maximum durability and long life AND Durable stainless steel wound conductor for maximum horsepower and engine performance
  • 60 inch 600 degree rated double silicone wire delivers maximum spark energy to the plugs with unparalleled RFI suppression
  • 135 degree ceramic plug boot can withstand up to 2000 degrees
  • Ideal for use with headers or in cramped engine bays
  • Ceramic plug boot is already installed on the wire
  • Keeps you from having to buy a whole new wire set every time one wire gets cut burned or broken
  • 60 inch 600 degree rated double silicone wire delivers maximum spark energy to the plugs with unparalleled RFI suppression
  • 90 degree ceramic plug boot can withstand up to 2000 degrees
  • Ideal for use with headers or in cramped engine bays
  • Ceramic plug boot is already installed on the wire
  • Keeps you from having to buy a whole new wire set every time one wire gets cut burned or broken

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Polaris Sparkplug Wire 59.3 cm, Genuine OEM Part 4012439, Qty 1

Search only Polaris brand name
Polaris Sparkplug Wire 59.3 cm, Genuine OEM Part 4012439, Qty 1

Current price: 38.99 USD


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Height: 2 Inches

Length: 3 Inches

Width: 3 Inches

Weight: 1 Pounds

  • package width :14.732 cm
  • package length : 19.05 cm
  • package height : 1.27 cm
  • Fit type: Vehicle Specific
  • NGK
  • NGK 8515 Single Lead Spark Plug Wire NGK Race Cable for Power Sport
  • Sold on Amazon
  • Fit type: Universal Fit
  • Spark Plug Wire is 9 Inches in Length and the Ignition Wire's Core is 7mm in Diameter
  • Replaces: Mercury 84-813715A1
  • Corrosion resistant stainless steel spark plug and distributor terminals for maximum conductivity
  • Premium silicone jacketing and boots for ultimate high temperature protection AND Superior RFI suppression for the most sensitive electronic system
  • Kevlar core for maximum durability and long life AND Durable stainless steel wound conductor for maximum horsepower and engine performance
  • 60 inch 600 degree rated double silicone wire delivers maximum spark energy to the plugs with unparalleled RFI suppression
  • 135 degree ceramic plug boot can withstand up to 2000 degrees
  • Ideal for use with headers or in cramped engine bays
  • Ceramic plug boot is already installed on the wire
  • Keeps you from having to buy a whole new wire set every time one wire gets cut burned or broken
  • 60 inch 600 degree rated double silicone wire delivers maximum spark energy to the plugs with unparalleled RFI suppression
  • 90 degree ceramic plug boot can withstand up to 2000 degrees
  • Ideal for use with headers or in cramped engine bays
  • Ceramic plug boot is already installed on the wire
  • Keeps you from having to buy a whole new wire set every time one wire gets cut burned or broken
  • Polaris Engineered service parts deliver unmatched performance and fit for your vehicle. Each one is meticulously crafted to match your machine and has been extensively tested in the field so you can ride with 100% confidence.
  • To verify fitment for your specific vehicle, please contact us, and provide us with your VIN that can be found on your vehicle or your insurance card.
  • For schematic location 21 only

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NGK (7845) RC-IX53 Spark Plug Wire Set

Search only NGK brand name
NGK (7845) RC-IX53 Spark Plug Wire Set

Current price: 48.98 USD


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Weight: 1.05 Pounds

Warranty: Limited Lifetime

  • package width :14.732 cm
  • package length : 19.05 cm
  • package height : 1.27 cm
  • Fit type: Vehicle Specific
  • NGK
  • NGK 8515 Single Lead Spark Plug Wire NGK Race Cable for Power Sport
  • Sold on Amazon
  • Fit type: Universal Fit
  • Spark Plug Wire is 9 Inches in Length and the Ignition Wire's Core is 7mm in Diameter
  • Replaces: Mercury 84-813715A1
  • Corrosion resistant stainless steel spark plug and distributor terminals for maximum conductivity
  • Premium silicone jacketing and boots for ultimate high temperature protection AND Superior RFI suppression for the most sensitive electronic system
  • Kevlar core for maximum durability and long life AND Durable stainless steel wound conductor for maximum horsepower and engine performance
  • 60 inch 600 degree rated double silicone wire delivers maximum spark energy to the plugs with unparalleled RFI suppression
  • 135 degree ceramic plug boot can withstand up to 2000 degrees
  • Ideal for use with headers or in cramped engine bays
  • Ceramic plug boot is already installed on the wire
  • Keeps you from having to buy a whole new wire set every time one wire gets cut burned or broken
  • 60 inch 600 degree rated double silicone wire delivers maximum spark energy to the plugs with unparalleled RFI suppression
  • 90 degree ceramic plug boot can withstand up to 2000 degrees
  • Ideal for use with headers or in cramped engine bays
  • Ceramic plug boot is already installed on the wire
  • Keeps you from having to buy a whole new wire set every time one wire gets cut burned or broken
  • Polaris Engineered service parts deliver unmatched performance and fit for your vehicle. Each one is meticulously crafted to match your machine and has been extensively tested in the field so you can ride with 100% confidence.
  • To verify fitment for your specific vehicle, please contact us, and provide us with your VIN that can be found on your vehicle or your insurance card.
  • For schematic location 21 only
  • High-temp (250°+ C / 482°+ F) silicone outer jacket resists moisture, oil/petrol and cracking due to temperature extremes
  • Positive-locking, corrosion-resistant stainless steel terminal ends for tight fit and maximum resistance to vibration and separation
  • Numbered for easy cylinder identification and coil wires are color coded for correct and easy installation
  • Variable pitch winding delivers ultra-low resistance, a powerful spark and outstanding EMI/RFI noise suppression
  • Set includes 4 wires (Coil Lead N/R)

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Standard Motor Products DR-2371XP Spark Plug Single Lead Wire

Search only Standard Motor Products brand name
Standard Motor Products DR-2371XP Spark Plug Single Lead Wire

Current price: 21.31 USD


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Height: 3.38 Inches

Length: 2 Inches

Width: 1.44 Inches

Weight: 0.11 Pounds

  • package width :14.732 cm
  • package length : 19.05 cm
  • package height : 1.27 cm
  • Fit type: Vehicle Specific
  • NGK
  • NGK 8515 Single Lead Spark Plug Wire NGK Race Cable for Power Sport
  • Sold on Amazon
  • Fit type: Universal Fit
  • Spark Plug Wire is 9 Inches in Length and the Ignition Wire's Core is 7mm in Diameter
  • Replaces: Mercury 84-813715A1
  • Corrosion resistant stainless steel spark plug and distributor terminals for maximum conductivity
  • Premium silicone jacketing and boots for ultimate high temperature protection AND Superior RFI suppression for the most sensitive electronic system
  • Kevlar core for maximum durability and long life AND Durable stainless steel wound conductor for maximum horsepower and engine performance
  • 60 inch 600 degree rated double silicone wire delivers maximum spark energy to the plugs with unparalleled RFI suppression
  • 135 degree ceramic plug boot can withstand up to 2000 degrees
  • Ideal for use with headers or in cramped engine bays
  • Ceramic plug boot is already installed on the wire
  • Keeps you from having to buy a whole new wire set every time one wire gets cut burned or broken
  • 60 inch 600 degree rated double silicone wire delivers maximum spark energy to the plugs with unparalleled RFI suppression
  • 90 degree ceramic plug boot can withstand up to 2000 degrees
  • Ideal for use with headers or in cramped engine bays
  • Ceramic plug boot is already installed on the wire
  • Keeps you from having to buy a whole new wire set every time one wire gets cut burned or broken
  • Polaris Engineered service parts deliver unmatched performance and fit for your vehicle. Each one is meticulously crafted to match your machine and has been extensively tested in the field so you can ride with 100% confidence.
  • To verify fitment for your specific vehicle, please contact us, and provide us with your VIN that can be found on your vehicle or your insurance card.
  • For schematic location 21 only
  • High-temp (250°+ C / 482°+ F) silicone outer jacket resists moisture, oil/petrol and cracking due to temperature extremes
  • Positive-locking, corrosion-resistant stainless steel terminal ends for tight fit and maximum resistance to vibration and separation
  • Numbered for easy cylinder identification and coil wires are color coded for correct and easy installation
  • Variable pitch winding delivers ultra-low resistance, a powerful spark and outstanding EMI/RFI noise suppression
  • Set includes 4 wires (Coil Lead N/R)
  • The Package Weight Of The Product Is 1.298 Pounds
  • The Package Width Of The Product Is 5.172 Inches
  • The Package Length Of The Product Is 1.772 Inches
  • The Package Height Of The Product Is 15.506 Inches

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NGK (4412) RC-TE66 Spark Plug Wire Set

Search only NGK brand name
NGK (4412) RC-TE66 Spark Plug Wire Set

Current price: 32.99 USD


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Weight: 0.7 Pounds

Warranty: Limited Lifetime

  • package width :14.732 cm
  • package length : 19.05 cm
  • package height : 1.27 cm
  • Fit type: Vehicle Specific
  • NGK
  • NGK 8515 Single Lead Spark Plug Wire NGK Race Cable for Power Sport
  • Sold on Amazon
  • Fit type: Universal Fit
  • Spark Plug Wire is 9 Inches in Length and the Ignition Wire's Core is 7mm in Diameter
  • Replaces: Mercury 84-813715A1
  • Corrosion resistant stainless steel spark plug and distributor terminals for maximum conductivity
  • Premium silicone jacketing and boots for ultimate high temperature protection AND Superior RFI suppression for the most sensitive electronic system
  • Kevlar core for maximum durability and long life AND Durable stainless steel wound conductor for maximum horsepower and engine performance
  • 60 inch 600 degree rated double silicone wire delivers maximum spark energy to the plugs with unparalleled RFI suppression
  • 135 degree ceramic plug boot can withstand up to 2000 degrees
  • Ideal for use with headers or in cramped engine bays
  • Ceramic plug boot is already installed on the wire
  • Keeps you from having to buy a whole new wire set every time one wire gets cut burned or broken
  • 60 inch 600 degree rated double silicone wire delivers maximum spark energy to the plugs with unparalleled RFI suppression
  • 90 degree ceramic plug boot can withstand up to 2000 degrees
  • Ideal for use with headers or in cramped engine bays
  • Ceramic plug boot is already installed on the wire
  • Keeps you from having to buy a whole new wire set every time one wire gets cut burned or broken
  • Polaris Engineered service parts deliver unmatched performance and fit for your vehicle. Each one is meticulously crafted to match your machine and has been extensively tested in the field so you can ride with 100% confidence.
  • To verify fitment for your specific vehicle, please contact us, and provide us with your VIN that can be found on your vehicle or your insurance card.
  • For schematic location 21 only
  • High-temp (250°+ C / 482°+ F) silicone outer jacket resists moisture, oil/petrol and cracking due to temperature extremes
  • Positive-locking, corrosion-resistant stainless steel terminal ends for tight fit and maximum resistance to vibration and separation
  • Numbered for easy cylinder identification and coil wires are color coded for correct and easy installation
  • Variable pitch winding delivers ultra-low resistance, a powerful spark and outstanding EMI/RFI noise suppression
  • Set includes 4 wires (Coil Lead N/R)
  • The Package Weight Of The Product Is 1.298 Pounds
  • The Package Width Of The Product Is 5.172 Inches
  • The Package Length Of The Product Is 1.772 Inches
  • The Package Height Of The Product Is 15.506 Inches
  • High-temp (250°+ C / 482°+ F) silicone outer jacket resists moisture, oil/petrol and cracking due to temperature extremes
  • Positive-locking, corrosion-resistant stainless steel terminal ends for tight fit and maximum resistance to vibration and separation
  • Numbered for easy cylinder identification and coil wires are color coded for correct and easy installation
  • Variable pitch winding delivers ultra-low resistance, a powerful spark and outstanding EMI/RFI noise suppression
  • Set includes 3 wires (Coil Lead N/R)

More Info

Polaris New OEM Wire Spark Plug 59.3 CM, Ranger Razor RZR 800 4012889

Search only Polaris brand name
Polaris New OEM Wire Spark Plug 59.3 CM, Ranger Razor RZR 800 4012889

Current price: 31.99 USD


Check price and availability


Height: 10 Inches

Length: 13 Inches

Width: 2 Inches

  • package width :14.732 cm
  • package length : 19.05 cm
  • package height : 1.27 cm
  • Fit type: Vehicle Specific
  • NGK
  • NGK 8515 Single Lead Spark Plug Wire NGK Race Cable for Power Sport
  • Sold on Amazon
  • Fit type: Universal Fit
  • Spark Plug Wire is 9 Inches in Length and the Ignition Wire's Core is 7mm in Diameter
  • Replaces: Mercury 84-813715A1
  • Corrosion resistant stainless steel spark plug and distributor terminals for maximum conductivity
  • Premium silicone jacketing and boots for ultimate high temperature protection AND Superior RFI suppression for the most sensitive electronic system
  • Kevlar core for maximum durability and long life AND Durable stainless steel wound conductor for maximum horsepower and engine performance
  • 60 inch 600 degree rated double silicone wire delivers maximum spark energy to the plugs with unparalleled RFI suppression
  • 135 degree ceramic plug boot can withstand up to 2000 degrees
  • Ideal for use with headers or in cramped engine bays
  • Ceramic plug boot is already installed on the wire
  • Keeps you from having to buy a whole new wire set every time one wire gets cut burned or broken
  • 60 inch 600 degree rated double silicone wire delivers maximum spark energy to the plugs with unparalleled RFI suppression
  • 90 degree ceramic plug boot can withstand up to 2000 degrees
  • Ideal for use with headers or in cramped engine bays
  • Ceramic plug boot is already installed on the wire
  • Keeps you from having to buy a whole new wire set every time one wire gets cut burned or broken
  • Polaris Engineered service parts deliver unmatched performance and fit for your vehicle. Each one is meticulously crafted to match your machine and has been extensively tested in the field so you can ride with 100% confidence.
  • To verify fitment for your specific vehicle, please contact us, and provide us with your VIN that can be found on your vehicle or your insurance card.
  • For schematic location 21 only
  • High-temp (250°+ C / 482°+ F) silicone outer jacket resists moisture, oil/petrol and cracking due to temperature extremes
  • Positive-locking, corrosion-resistant stainless steel terminal ends for tight fit and maximum resistance to vibration and separation
  • Numbered for easy cylinder identification and coil wires are color coded for correct and easy installation
  • Variable pitch winding delivers ultra-low resistance, a powerful spark and outstanding EMI/RFI noise suppression
  • Set includes 4 wires (Coil Lead N/R)
  • The Package Weight Of The Product Is 1.298 Pounds
  • The Package Width Of The Product Is 5.172 Inches
  • The Package Length Of The Product Is 1.772 Inches
  • The Package Height Of The Product Is 15.506 Inches
  • High-temp (250°+ C / 482°+ F) silicone outer jacket resists moisture, oil/petrol and cracking due to temperature extremes
  • Positive-locking, corrosion-resistant stainless steel terminal ends for tight fit and maximum resistance to vibration and separation
  • Numbered for easy cylinder identification and coil wires are color coded for correct and easy installation
  • Variable pitch winding delivers ultra-low resistance, a powerful spark and outstanding EMI/RFI noise suppression
  • Set includes 3 wires (Coil Lead N/R)
  • Manufacturer Part # 4012889.
  • This is a factory original equipment accessory, not aftermarket.
  • 4012889 Ranger Razor RZR 800 .
  • Genuine Polaris New OEM Wire Spark Plug 59.3 CM,

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