NGK

NGK DPR8Z Standard Spark Plug Nickel for 1991-2014 Honda TRX400EX Sportrax

Part # 4730 SKU 396431

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$107.70
$57.99
You save $49.71 )
In stock, ships from a US warehouse
Fits 1991-2014 Honda TRX400EX Sportrax Full fitment list
SKU: 396431
Width: 3.00 (in)
Height: 5.00 (in)
Depth: 2.00 (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

Center electrode core material
Copper
Center electrode tip material
Nickel
Configuration
Standard
Electrical terminal type
Stud
Ground configuration
Standard
Ground electrode core material
Nickel
Ground electrode quantity
1
Ground electrode tip design
Standard
Hex size
18
Insulator height
50
Manufacturer heat range
8
Pre-gap size
0.028
Reach
0.75
Resistance
5000
Seat type
Flat
Stock number
4730
Thread diameter
12
Type
Spark Plug
Interchange number
1991-2014 Honda TRX400EX Sportrax, TRX400X, XR250L, XR400R.

Description

Key facts

  • Part number: 4730
  • 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
  • Corrugated ribs prevent flashover
  • Copper core aids in heat removal
  • Triple seals prevent leakage

NGK DPR8Z Standard Spark Plug Nickel for 1991-2014 Honda TRX400EX Sportrax

The NGK DPR8Z Standard Spark Plug is engineered specifically for the Honda TRX400EX Sportrax model, manufactured between 1991 and 2014. As a key component in the ignition system, this spark plug plays a vital role in ensuring efficient combustion within the engine. With its nickel construction, it delivers reliable performance and excellent durability, making it an ideal choice for both recreational and competitive driving scenarios.

Designed to withstand high temperatures and pressures, the NGK DPR8Z ensures a consistent spark for optimal performance. A well-functioning spark plug not only enhances overall fuel efficiency but also aids in reducing harmful emissions. Whether you are replacing worn-out plugs or upgrading your ignition system, this product guarantees improved throttle response and smoother engine operation.

FITMENT: The NGK DPR8Z spark plug is compatible with Honda TRX400EX Sportrax models produced between 1991 and 2014. It serves as a direct replacement for aging or failing spark plugs, ensuring a perfect fit and reliable operation.

Key Features & Benefits

  • Nickel construction for enhanced durability and longevity.
  • Specifically designed for Honda TRX400EX Sportrax models from 1991 to 2014.
  • Improves engine performance through better fuel combustion.
  • Reduces emissions and promotes a cleaner running engine.
  • Easy installation as a direct replacement for OEM spark plugs.

Fits

1991-2014 Honda TRX400EX Sportrax

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

Specifications

Identification
BrandNGK
Part number4730
SKU396431
Dimensions and weight
Dimensions (W × H × D)3.00 × 5.00 × 2.00 in
Material and finish
Series and warranty
Details
Center electrode core materialCopper
Center electrode tip materialNickel
ConfigurationStandard
Electrical terminal typeStud
Ground configurationStandard
Ground electrode core materialNickel
Ground electrode quantity1
Ground electrode tip designStandard
Hex size18
Insulator height50
Manufacturer heat range8
Pre-gap size0.028
Reach0.75
Resistance5000
Seat typeFlat
Stock number4730
Thread diameter12
TypeSpark Plug
Interchange number1991-2014 Honda TRX400EX Sportrax, TRX400X, XR250L, XR400R.

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 DPR8Z Standard Spark Plug Nickel for 1991-2014 Honda TRX400EX Sportrax
NGK DPR8Z Standard Spark Plug Nickel for 1991-2014 Honda TRX400EX Sportrax
$107.70
$57.99
You save $49.71 )
In stock · free shipping

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