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NGK - 4730 - Spark Plug, Standard

4.610 product ratings
lakeregionrepair-21 (28)
88.9% positive feedback
Price:
$2.50
Returns:
No returns, but backed by eBay Money back guarantee.
Condition:
New
The product is an NGK spark plug with the manufacturer part number 4730 and the OE/OEM part number DPR8Z. This spark plug is designed for use in ignition systems in vehicles and is a crucial component for ensuring proper engine function. NGK is a reputable brand known for producing high-quality spark plugs that are reliable and durable. This specific spark plug model is likely to be compatible with a variety of car and truck models, making it a versatile and essential part for vehicle maintenance and performance.

About this product

Product Identifiers

BrandNGK
Manufacturer Part Number4730
eBay Product ID (ePID)171121181

Additional Product Features

Part TypeSpark Plug

All listings for this product

Buy It Nowselected
New
NGK SPARK PLUG
item 1 NGK SPARK PLUG
$2.50
NGK DPR8Z Spark Plug TRX400EX TRX400X TRX 400EX 400X 400 EX X XR400R XR400 XR R
item 2 NGK DPR8Z Spark Plug TRX400EX TRX400X TRX 400EX 400X 400 EX X XR400R XR400 XR R
$4.00
Spark Plug-Standard NGK 4730
item 3 Spark Plug-Standard NGK 4730
$4.00
NGK Spark Plug 4730; Standard DPR8Z 12.000 mm 0.750 in. Flat
item 4 NGK Spark Plug 4730; Standard DPR8Z 12.000 mm 0.750 in. Flat
$7.29
Free shipping
NGK Spark Plug 4730 DPR8Z
item 5 NGK Spark Plug 4730 DPR8Z
$8.00
NGK Spark Plug 4730
item 6 NGK Spark Plug 4730
$8.63
Free shipping
NEW NGK - 4730 - Spark Plugs, DPR8Z FITS HONDA 400EX XR 250 400
item 7 NEW NGK - 4730 - Spark Plugs, DPR8Z FITS HONDA 400EX XR 250 400
$8.85
Free shipping
NGK SPARK PLUGS 4730 DPR8Z Spark Plugs For Motorcycles - Honda
item 8 NGK SPARK PLUGS 4730 DPR8Z Spark Plugs For Motorcycles - Honda
$9.04
Free shipping
Spark Plug-Standard NGK 4730
item 9 Spark Plug-Standard NGK 4730
$4.60
Resistor Spark Plug NGK 4730
item 10 Resistor Spark Plug NGK 4730
$9.09
Free shipping
Spark Plug-Standard NGK 4730
item 11 Spark Plug-Standard NGK 4730
$9.48
Free shipping
NGK Resistor Sparkplug DPR8Z for Honda TRX 400EX 1999-2008
item 12 NGK Resistor Sparkplug DPR8Z for Honda TRX 400EX 1999-2008
$9.49
Free shipping
NGK 4730 DPR8Z Spark Plug for Honda TRX400EX TRX400X 400EX XR400 ATV DirtBike
item 13 NGK 4730 DPR8Z Spark Plug for Honda TRX400EX TRX400X 400EX XR400 ATV DirtBike
$9.49
Free shipping
NGK SPARK PLUGS 4730 DPR8Z Spark Plugs For Motorcycles - Honda
item 14 NGK SPARK PLUGS 4730 DPR8Z Spark Plugs For Motorcycles - Honda
$9.54
Free shipping
NGK SPARK PLUGS 4730 DPR8Z Spark Plugs For Motorcycles - Honda
item 15 NGK SPARK PLUGS 4730 DPR8Z Spark Plugs For Motorcycles - Honda
$9.60
Free shipping
Resistor Spark Plug NGK 4730
item 16 Resistor Spark Plug NGK 4730
$9.63
Free shipping
NGK 4730 Resistor Sparkplug DPR8Z
item 17 NGK 4730 Resistor Sparkplug DPR8Z
$9.82
Free shipping
NGK DPR8Z Spark Plug 12mm Thread 3/4" Reach for Honda TRX400EX TRX400X 4730
item 18 NGK DPR8Z Spark Plug 12mm Thread 3/4" Reach for Honda TRX400EX TRX400X 4730
$4.85
+$4.99 shipping
NGK SPARK PLUGS 4730 DPR8Z HONDA TRX 400X XR400R XR250L
item 19 NGK SPARK PLUGS 4730 DPR8Z HONDA TRX 400X XR400R XR250L
$9.98
Free shipping
item 20 Ngk Spark Plug P N 4730
$10.15
Free shipping
NGK Spark Plug Plugs DPR8Z TRX400EX 400EX XR400 XR250L
item 21 NGK Spark Plug Plugs DPR8Z TRX400EX 400EX XR400 XR250L
$5.95
+$4.49 shipping
NGK Spark Plug DPR8Z #4730 for Honda XR400R/XR250L
item 22 NGK Spark Plug DPR8Z #4730 for Honda XR400R/XR250L
$10.85
Free shipping
NGK Spark Plug DPR8Z #4730 for Honda TRX400
item 23 NGK Spark Plug DPR8Z #4730 for Honda TRX400
$10.85
Free shipping
NGK SPARK PLUGS - 4730 - Spark Plug ? DPR8Z for Honda TRX400X XR250L XR400R
item 24 NGK SPARK PLUGS - 4730 - Spark Plug ? DPR8Z for Honda TRX400X XR250L XR400R
$10.95
Free shipping
NGK Standard Series Spark Plug DPR8Z (4730)
item 25 NGK Standard Series Spark Plug DPR8Z (4730)
$11.01
Free shipping
NGK Spark Plug - DPR8Z - 4730
item 26 NGK Spark Plug - DPR8Z - 4730
$11.11
Free shipping
NGK DPR8Z Spark Plug For 1991-1996 HONDA XR250L Dual Sport Bike
item 27 NGK DPR8Z Spark Plug For 1991-1996 HONDA XR250L Dual Sport Bike
$11.20
Free shipping
NGK DPR8Z Spark Plug For 1991-1995 HONDA XR250R Dirt Bike
item 28 NGK DPR8Z Spark Plug For 1991-1995 HONDA XR250R Dirt Bike
$11.20
Free shipping
NGK DPR8Z Spark Plug For 1996-2004 HONDA XR400R Dirt Bike
item 29 NGK DPR8Z Spark Plug For 1996-2004 HONDA XR400R Dirt Bike
$11.20
Free shipping
NGK DPR8Z Spark Plug For 1999-2009 HONDA TRX400EX SporTrax 400EX ATV
item 30 NGK DPR8Z Spark Plug For 1999-2009 HONDA TRX400EX SporTrax 400EX ATV
$11.20
Free shipping
NGK DPR8Z Spark Plug For 2013-2015 HONDA TRX400X ATV
item 31 NGK DPR8Z Spark Plug For 2013-2015 HONDA TRX400X ATV
$11.20
Free shipping
NGK Resistor Sparkplug Dpr8Z For Honda Trx 400Ex 1999 2008
item 32 NGK Resistor Sparkplug Dpr8Z For Honda Trx 400Ex 1999 2008
$11.47
Free shipping
NGK spark plug DPR8Z & DPR9Z
item 33 NGK spark plug DPR8Z & DPR9Z
$7.00
+$5.00 shipping
NGK - Standard Spark Plug (DPR8Z) 4730
item 34 NGK - Standard Spark Plug (DPR8Z) 4730
$12.17
Free shipping
NGK 4730 Spark Plug for Electrical Spark Plugs te
item 35 NGK 4730 Spark Plug for Electrical Spark Plugs te
$12.58
Free shipping
Spark Plug-Standard NGK 4730
item 36 Spark Plug-Standard NGK 4730
$12.73
Free shipping
Spark Plug-Standard NGK 4730
item 37 Spark Plug-Standard NGK 4730
$12.80
Free shipping
Spark Plug-Standard NGK 4730
item 38 Spark Plug-Standard NGK 4730
$12.87
Free shipping
Resistor Spark Plug NGK 4730
item 39 Resistor Spark Plug NGK 4730
$12.87
Free shipping
NGK Resistor Sparkplug DPR8Z 4730
item 40 NGK Resistor Sparkplug DPR8Z 4730
$13.24
Free shipping
Resistor Spark Plug NGK 4730
item 41 Resistor Spark Plug NGK 4730
$13.45
Free shipping
2 Pack NGK 4730 DPR8Z Standard Spark Plugs for X24GPR-U X22GPR-U 98061-58616
item 42 2 Pack NGK 4730 DPR8Z Standard Spark Plugs for X24GPR-U X22GPR-U 98061-58616
$13.77
Free shipping
NGK Spark - DPR8Z Motorcycle ATV/UTV Street Bike Dirt Bike Sobile PWC
item 43 NGK Spark - DPR8Z Motorcycle ATV/UTV Street Bike Dirt Bike Sobile PWC
$13.79
Free shipping
NGK Spark Plugs DPR8Z 4730
item 44 NGK Spark Plugs DPR8Z 4730
$8.95
+$4.95 shipping
NGK Spark Plugs DPR8Z 4730 - High Performance Spark Plug
item 45 NGK Spark Plugs DPR8Z 4730 - High Performance Spark Plug
$8.95
+$4.95 shipping
NGK Offroad Spark Plug - DPR8Z 4730
item 46 NGK Offroad Spark Plug - DPR8Z 4730
$8.06
+$5.95 shipping
NGK SPARK PLUG 4730 - STANDARD SPARK-PLUG DPR8Z ATV MOTORCYCLE WATERCRAFT
item 47 NGK SPARK PLUG 4730 - STANDARD SPARK-PLUG DPR8Z ATV MOTORCYCLE WATERCRAFT
$10.00
+$4.51 shipping
NGK NGK SPARK PLUG 4730
item 48 NGK NGK SPARK PLUG 4730
$14.64
Free shipping
NGK 4730 Spark Plug #4730/10
item 49 NGK 4730 Spark Plug #4730/10
$16.09
Free shipping
NGK 4730 Spark Plug #4730/10
item 50 NGK 4730 Spark Plug #4730/10
$16.09
Free shipping
NGK Spark Plugs DPR8Z
item 51 NGK Spark Plugs DPR8Z
$16.14
Free shipping
Spark Plug-Standard NGK 4730
item 52 Spark Plug-Standard NGK 4730
$9.99
+$6.30 shipping
NGK 4730 DPR8Z NICKEL SPARK PLUG (EXTENDED METAL SHELL) 4730
item 53 NGK 4730 DPR8Z NICKEL SPARK PLUG (EXTENDED METAL SHELL) 4730
$16.53
Free shipping
NGK Spark Plugs DPR8Z 4730
item 54 NGK Spark Plugs DPR8Z 4730
$16.99
Free shipping
NGK Spark Plug 4730 | High-Quality Auto Part, Universal Fit for Multiple Models
item 55 NGK Spark Plug 4730 | High-Quality Auto Part, Universal Fit for Multiple Models
$17.09
Free shipping
NGK Spark Plug 4730 | High-Quality Auto Part, Universal Fit for Multiple Models
item 56 NGK Spark Plug 4730 | High-Quality Auto Part, Universal Fit for Multiple Models
$17.09
Free shipping
Ngk 4730 Spark Plugs - DPR8Z
item 57 Ngk 4730 Spark Plugs - DPR8Z
$17.54
Free shipping
NGK SPARK PLUG 4730 PART# 4730 NEW
item 58 NGK SPARK PLUG 4730 PART# 4730 NEW
$17.62
Free shipping
NGK SPARK PLUGS 4730 Spark Plug - DPR8Z
item 59 NGK SPARK PLUGS 4730 Spark Plug - DPR8Z
$7.19
+$10.49 shipping
listings for this product

Ratings and Reviews

Learn more
4.6
10 product ratings
  • 9 users rated this 5 out of 5 stars
  • 0 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 1 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

  • by jonnycupcakes-21
    Mar 16, 2016

    poor experience

    I was disappointed with this purchase they charged me $6.99 for the plug and were supposed to throw in a cool keep it roostin sticker. I got the plug and no sticker. I was upset because i could have gone to the local napa and got the plug for $3.99.

    Verified purchase: YesCondition: New

  • by kxf450racer721
    Jan 22, 2019

    Ngk or nothing.

    Good price on the ngk plug I needed for my wife's quad.

    Verified purchase: YesCondition: New

  • by paeyeneers777
    Jan 11, 2021

    Put it in my xr400r fired right up thank u so much

    Verified purchase: YesCondition: New

  • by robertmyszenski
    Jul 05, 2021

    Great product

    Works great

    Verified purchase: YesCondition: New

  • by mrcrabbs018
    Jun 02, 2018

    Just what my 400ex needed

    Excellent shipping and item was just what i needed. 100% satisfied

    Verified purchase: YesCondition: Pre-owned

  • by armando-escalante1984
    Mar 06, 2018

    Good product

    Verified purchase: YesCondition: New

  • by diegvalenci_75
    Jun 01, 2018

    Ok product

    Verified purchase: YesCondition: New

  • by franwiedenfel_0
    Sep 14, 2025

    Fit perfectly in my honda 400ex and it r...

    Fit perfectly in my honda 400ex and it runs great now.

    Verified purchase: YesCondition: New

  • by philguy2000
    Nov 11, 2019

    Good Plug

    Works great and reliable

    Verified purchase: YesCondition: New

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