NGK Spark Plugs 2817 product image 1
NGK Spark Plugs 2817 product image 2

Authorized Dealer

NGK Spark Plug R5673-7 2817

SKU: 2817

$6.26

NGK Spark Plug R5673-7 2817

Engineered To Withstand The Harshest Engine Conditions
NGK Spark Plug R5673-7 2817

Special Insulator Nose Configurations Improve Throttle Response
NGK Spark Plug R5673-7 2817

Corrugated Ribs Prevent Flash Over
NGK Spark Plug R5673-7 2817

Pure Alumina Silicate Ceramic Insulator Provides Superior Strength And Better Heat Transfer
NGK Spark Plug R5673-7 2817

Triple Seals Prevent Leakage
Out of stock

Shipping & Returns

Shipping

Most in-stock products ship within 1-3 business days. Your available shipping method and final shipping cost will be shown at checkout. Qualifying standard-shipping orders of $150 or more ship free, while larger items may require oversized or freight delivery.

For more information, view our Shipping Policy.

Returns

Changed your mind? Most products can be returned within 30 days of delivery as long as they are unused, uninstalled, and in their original condition.

Contact us to start a return, and we’ll guide you through the next steps.

For complete details, view our Returns & Refunds Policy.

Warranty

Available warranty coverage is provided by the manufacturer and varies by brand and product. Modridge assists customers with eligible warranty claims and helps coordinate the review process with the manufacturer.

Contact us before returning, repairing, modifying, or discarding a product that may be defective. Order information, photographs, installation details, and diagnostic information may be required.

For coverage details and claim instructions, review our Warranty Policy.
  • Visa
  • Mastercard
  • Diners Club
  • PayPal
  • American Express
NGK Spark Plug R5673-7 2817

$6.26

$6.26

0.39 Inch

Thread Size (IN)

OEM

Electrode Type

OEM

Electrode Core Material

Product Description

Ngk racing series plugs are engineered to withstand the harshest engine conditions. Ngk's v-power plugs feature a unique v-cut in the center electrode that directs the spark to the edge of the electrode, helping the spark develop more rapidly, increasing ignitability and reducing quenching.


More Features

  • Features A Unique V-Cut In The Center Electrode That Directs The Spark To The Edge Of The Electrode, Helping The Spark Develop More Rapidly, Increasing Ignitability And Reducing Quenching
  • Pure Alumina Silicate Ceramic Insulator Provides Superior Strength And Better Heat Transfer
  • Copper Core Aids In Heat Removal
  • No Supplier Warranty

Specifications

Resistor
Yes
Electrode Type
OEM
Electrode Core Material
OEM
Electrode Tip Material
OEM
Insulator Type
OEM
Thread Size (IN)
0.39 Inch
Quantity
Single
Reach
0.460 Inch
Seat Type
Tapered
Wrench Diameter
12 Millimeter

Recently viewed products

Clear history

Learn Before You Upgrade

  • Will It Fit Your Vehicle?

    A clear, step-by-step guide to verifying vehicle details, fitment notes, and part numbers before you buy.

    Read the Fitment Guide

  • DIY or Professional Install?

    Know the tools, time, supporting parts, and follow-up work before the installation begins.

    Plan Your Installation

  • Build It Once. Build It Right.

    Learn how to plan compatible upgrades in the right order and avoid paying twice for the same result.

    Plan Your Build
Image alt
Image alt
Image alt