NGK

NGK Racing Spark Plug R0451B-8 For Honda CRF250R 2010-2019 Dirt Bike

Part # 9356 SKU 396790

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$520.56
$208.99
You save $311.57 )
In stock, ships from a US warehouse
Fits 2010-2019 Honda CRF250R Full fitment list
SKU: 396790
Width: 4.00 (in)
Height: 4.00 (in)
Depth: 1.00 (in)
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Shipping
Free, US only. Arrives in 2–4 days.
Returns
60-day free returns. Wrong fit? Our team is here 24/7. Details
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Highlights

Configuration
Single, Standard
Fuel type
Gasoline
Ground electrode
Single, Pin-Type
Heat range
8
Hex size
14 mm
Installation depth
26.5 mm
Item length
2 in
Machine type
Motorcycle / Dirt Bike
Manufacturer heat range
84 °C (183.2 °F)
Material
Iridium / Nickel / Copper Core
Resistance
5kΩ
Seat type
Flat
Terminal type
Non-Removable Nut
Thread diameter
10 mm
Type
Spark Plug
Unit quantity
1
Unit type
Unit
Voltage
12 V
Interchange number
Fits Honda CRF250R 250cc (2010-2019), Fits Honda CRF250RX 250cc (2019)

Description

Key facts

  • Part number: 9356
  • TRIVALENT METAL PLATING: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal
  • Pure alumina silicate ceramic insulator provides superior strength and better heat transfer
  • Special insulator nose configurations improve throttle response
  • Corrugated ribs prevent flashover
  • Copper core aids in heat removal
  • Triple seals prevent leakage

NGK Racing Spark Plug R0451B-8 For Honda CRF250R 2010-2019 Dirt Bike

The NGK Racing Spark Plug R0451B-8 is specifically designed for high-performance applications in Honda CRF250R models from 2010 to 2019. Renowned for its reliability and efficiency, this spark plug utilizes advanced engineering to enhance engine performance and maximize fuel economy. Its unique construction ensures optimal ignition timing, which is crucial for the demanding environments typically faced in dirt biking.

One of the key factors that set the NGK Racing Spark Plug apart from standard plugs is its ability to operate at higher temperatures without sacrificing performance. This feature minimizes fouling and misfire potentials, allowing the dirt bike engine to run smoothly in extreme conditions, whether on rugged terrains or during competitive racing. The spark plug's enhanced durability contributes significantly to its longevity, reducing the frequency of replacements and maintenance costs for riders.

FITMENT: This spark plug is specifically compatible with Honda CRF250R models produced between 2010 and 2019. It is designed to fit seamlessly within the engine system, ensuring that users can achieve optimal performance with an easy installation process.

Key Features & Benefits

  • High-performance design specifically for Honda CRF250R dirt bikes.
  • Enhanced insulation resistance to handle increased heat and prevent misfires.
  • Durable construction that minimizes fouling and prolongs lifespan.
  • Optimized for reliable ignition and improved fuel efficiency.
  • Easy to install, ensuring a hassle-free replacement process.

Fits

2010-2019 Honda CRF250R

Fitment data from the manufacturer catalogue. Check your engine before ordering, or call us.

Specifications

Identification
BrandNGK
Part number9356
SKU396790
Dimensions and weight
Dimensions (W × H × D)4.00 × 4.00 × 1.00 in
Material and finish
MaterialIridium / Nickel / Copper Core
Series and warranty
Details
ConfigurationSingle, Standard
Fuel typeGasoline
Ground electrodeSingle, Pin-Type
Heat range8
Hex size14 mm
Installation depth26.5 mm
Item length2 in
Machine typeMotorcycle / Dirt Bike
Manufacturer heat range84 °C (183.2 °F)
Resistance5kΩ
Seat typeFlat
Terminal typeNon-Removable Nut
Thread diameter10 mm
TypeSpark Plug
Unit quantity1
Unit typeUnit
Voltage12 V
Interchange numberFits Honda CRF250R 250cc (2010-2019), Fits Honda CRF250RX 250cc (2019)

Shipping and returns

Shipping. Free on every order, US only. Orders arrive in 2–4 days.

Returns. 60-day free returns, except in extreme cases.

Support. Our team is available 24/7 for fitment mismatches or any other reason.

Warranty. Full manufacturer guarantee.

NGK Racing Spark Plug R0451B-8 For Honda CRF250R 2010-2019 Dirt Bike
NGK Racing Spark Plug R0451B-8 For Honda CRF250R 2010-2019 Dirt Bike
$520.56
$208.99
You save $311.57 )
In stock · free shipping

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