NGK® 4998 - Laser Platinum™ Spark Plug

2 reviews|Item # mpn1792243|Similar Products
$10.59
In Stock (1427) - Ships Tomorrow 04.24.24
Guaranteed Fit
2004 Dodge Grand Caravan
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Vehicle Fitment

MakeModelYear
Chrysler300 2005-2010
Concorde 1998-2004
Intrepid 1998-2004
Pacifica 2005-2008
PT Cruiser 2003-2009
Sebring 2001-2010
Town and Country 2001-2010
Voyager 2001-2003
DodgeAvenger 2008-2010
Caravan 2001-2007
Challenger 2008-2010
Charger 2006-2010
Grand Caravan 2001-2010
Intrepid 1998-2004
Magnum 2005-2008
Neon 2003-2005
Stratus 2001-2006
Viper 2008-2010, 2013-2017
JeepGrand Cherokee 2006-2010
Wrangler 2007-2011
VolkswagenRoutan 2009-2010

Product Details

Laser Platinum™ Spark Plug (4998) by NGK®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality at an affordable cost.

Specifications

Thread Diameter: 14 mm
Thread Pitch: 1.25 mm
Seat Type: Tapered
Reach: 25 mm (1")
Hex Size: 5/8" (16 mm)
Terminal Type: Solid
Overall Height: ISO
Gap: .050" (1.3 mm)
Center Electrode
Material: Platinum
Type: Fine Wire
Size: 1.0 mm
Projection: Extended Projection
Ground Electrode
Type: Standard
Quantity: 1
Resistor: Yes
Resistor Value: 10k Ohm
Heat Range: 5
Torque Specs: Cast Iron: 10.8-18 lb. ft. Aluminum: 7.2-14.5 lb. ft.
Electrode Material: Platinum
Insulator Type: Long Projection
Nominal Gap: 1.3 mm

Features

  • Provide faster starts and quicker acceleration than a traditional plug
  • Ensure better fuel economy and lower emissions compared to an original plug
  • OE approved design
  • Laser welded platinum center electrode tip
  • Platinum disc welded to backside of ground electrode
  • Ideal for applications with DIS (Distributorless Ignition System) “waste spark” ignition systems that require double precious metal spark plugs
  • Manufactured using triple-gasket sealing process to prevent leakage through the shell
  • Alumina silicate insulator for strength and optimal heat transfer
  • Cold-rolled threads for easier removal and installation
  • Corrugated ribs eliminate misfire causing “flashover”
  • Superior anti-fouling
  • Trivalent metal plating

Since its inception, the Autolite® brand has provided the automotive aftermarket and Original Equipment manufacturers the highest quality ignition products. Autolite has been in operation for over 100 years and produced more than 11 billion spark plugs and glow plugs. Autolite plugs are specifically designed for each application to meet or exceed OE quality and performance. Autolite makes plugs for Japanese, European and Korean cars as well as plugs for Lawn & Garden and Power Sports.

As a leading supplier of spark plugs, ignition wire sets and Coil-on-Plug boots, the Autolite brand has the right ignition products for your vehicle, regardless of make or model, import or domestic.

Starting with a single product in 1936, NGK® became the world leader in innovation, technology, and premium quality in the manufacture of spark plugs for virtually every automotive manufacturer in the world. NGK`s extraordinary growth can be attributed to a philosophy of manufacturing the product where it is going to be used, which means a substantial number of products sold in the USA are made in America. One of the benefits of such a policy is the ability to work closely with manufacturers in developing products tailored specifically to their needs. Today with ISO 14001 and ISO/TS 16949 certification as well as state-of-the-art manufacturing and inventory facilities, NGK provides customers with the finest spark plugs and complimentary products.

Brand:
Part Number:
4998
UPC:
087295149980
Alternate MPN:
4998

Installation

NGK® - Spark Plugs InstallationNGK® - Spark Plugs Installation

Reviews

(2)
Only authorized customers can leave a review on our website. We would love to know what you like or dislike about the product. Share your opinion on product quality, appearance, installation, and other characteristics.
NGK® 4998 - Laser Platinum™ Spark Plug
/5
1-2 of 2 Reviews
1 of 5
After Install
NGK® 4998 - Laser Platinum™ Spark Plug
I finely installed these NGK 4998 plugs and I guess I was right. I now have a misfire on number 6 code so am going to put back my Bosch 9661. It might be the plugs or might not but thats the only thing different about the Jeep. I will will let you know after I replace them
Posted by Kurt (Otterville, MO) / September 19, 20212011 Jeep Wrangler
5 of 5
NGK 4998 Plugs
NGK® 4998 - Laser Platinum™ Spark Plug
After looking on the computer for a good price on NGK 4998 plugs for the Jeep I found CARiD which had a great price for them $6.75 ea. Every other web page was asking $10 to $15 ea, one site was selling them for $26.31 ea. Which really makes me wonder if these plugs are the real thing. Like the old saying goes if the deal is too good to be true it usually is not. So am really not in a big hurry to install these until I find out if these are real NGK 4998 or cheap knock offs that will destroy my motor.
Posted by Customer / July 21, 20212011 Jeep Wrangler

Questions and Answers

(0)
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