NGK

NGK Laser Iridium Spark Plug Box of 4 (ILFR6T11) - 4904

(No reviews yet) Write a Review
SKU:
NGK4904
UPC:
87295149041
MPN:
4904
Availability:
Regularly stocked product
  • Photo - Primary
  • Photo - out of package
$50.65
Frequently bought together:

Description

What vehicles does the NGK Laser Iridium spark plug fit?
NGK Laser Iridium spark plugs precisely fit 2003-2020 Lexus GX460/LX570 and various Toyota models, ensuring factory-level integration.

How do NGK Laser Iridium spark plugs compare to platinum spark plugs?
Iridium tipped center electrodes offer six times the durability of platinum, providing extended, consistent ignition performance for your spark plugs.

NGK Laser Iridium spark plugs deliver superior performance for 2003-2020 Lexus GX460/LX570 and Toyota 4Runner/FJ Cruiser/Land Cruiser, achieving a top score of 9 for Engine Performance. Their iridium tipped center electrode provides durability six times harder than platinum, ensuring exceptional longevity. Trust these spark plugs for optimized combustion and unmatched reliability.

Key Features

  • Iridium tipped center electrode provides durability six times harder than platinum
  • NGKs high grade pure alumina ceramic
  • 98 percent pure copper core prevents the spark plug from overheating while providing reliable starts
  • platinum pad on the ground electrode for even wear in distributorless ignition systems
  • Pure alumina silicate ceramic insulator provides superior strength and better heat transfer
  • Trivalent metal plating for superior anti-corrosion and anti-seizing properties

Why Choose the NGK Laser Iridium

Delivers extreme electrode durability for longer-lasting, consistent ignition performance.

Provides superior insulation strength and heat dissipation for optimal engine operation.

Ensures reliable starts and prevents overheating with a pure copper core.

Achieves even electrode wear for sustained performance in modern ignition systems.

Who Is This For?

Daily Driving Comfort — 8/10
Reliable starts and durability enhance daily driving.

Weekend Off-Roading — 7/10
Durable iridium and anti-corrosion plating aid off-road use.

Overlanding / Expedition — 7/10
Durability and reliable starts are crucial for expeditions.

Street Performance — 8/10
Iridium tip and copper core support consistent engine performance.

Easy DIY Install — 10/10
Plug-and-play install type simplifies installation.

Engine Performance — 9/10
Iridium tip, copper core, and ceramic insulator optimize combustion.

Frequently Asked Questions

Will NGK Laser Iridium spark plugs fit my 2015 Toyota Land Cruiser?

Confirming fitment, NGK Laser Iridium spark plugs are designed for your 2015 Toyota Land Cruiser, along with other select Lexus and Toyota models listed. This plug-and-play installation ensures direct compatibility for a seamless upgrade. Trust in precise engineering for your vehicle's ignition needs.

How difficult is it to install NGK Laser Iridium spark plugs?

Installation of NGK Laser Iridium spark plugs is straightforward due to their plug-and-play install type. This design minimizes complexity, making them an accessible upgrade for many enthusiasts. Achieve enhanced performance with an easy DIY process.

What performance outcome can I expect from NGK Laser Iridium spark plugs?

Experience optimal engine performance with NGK Laser Iridium spark plugs, scoring a 9 in 'Engine Performance'. The iridium-tipped center electrode and pure copper core work in harmony for superior combustion. Expect consistent power delivery and refined engine operation.

What are the primary materials used in NGK Laser Iridium spark plugs?

NGK Laser Iridium spark plugs feature an iridium-tipped center electrode for extreme durability and a pure copper core to prevent overheating. Combined with NGK's high-grade pure alumina ceramic insulator, these materials ensure superior strength and heat dissipation. Benefit from advanced material science for reliable engine operation.

Additional Resources

Official NGK Product Page

View AllClose

Additional Information

Clearance Item:
N
MPN:
4904
Proposition 65:
N
Case Lot Quantity:
4
Category:
Ignition>Spark Plugs
Install Type:
Plug and Play
Product Level:
Premium Performance
Daily Driving Comfort:
8/10
Weekend Off-Roading:
7/10
Overlanding / Expedition:
7/10
Street Performance:
8/10
Easy DIY Install:
10/10
Engine Performance:
9/10
View AllClose

Related Products

Related Products