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IN STOCK! Est Ship 3-5 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.
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Description

NGK Laser Iridium spark plugs offer the best combination of performance and longevity. Engineered specifically for OE applications, Laser Iridium spark plugs are tested to the highest standards to ensure quality and durability. Iridium tipped center electrode provides durability six times harder than platinum. NGKs high grade pure alumina ceramic and 98 percent pure copper core prevents the spark plug from overheating while providing reliable starts. Most Laser Iridium spark plugs feature a platinum pad on the ground electrode for even wear in distributorless ignition systems.

Product Overview

NGK Laser Iridium spark plugs offer the best combination of performance and longevity. Engineered specifically for OE applications, Laser Iridium spark plugs are tested to the highest standards to ensure quality and durability. Iridium tipped center electrode provides durability six times harder than platinum. NGKs high grade pure alumina ceramic and 98 percent pure copper core prevents the spark plug from overheating while providing reliable starts. Most Laser Iridium spark plugs feature a platinum pad on the ground electrode for even wear in distributorless ignition systems.


Features and Benefits

  • RECOMMENDED USAGE: Best for vehicles with OE fine wire iridium alloy plugs

Product Details

Center Electrode Core Material:Copper
Center Electrode Tip Material:Iridium
Description:NGK Laser Iridium Spark Plug
Electrical Terminal Type:Non-Removable Nut
Ground Configuration:Standard
Ground Electrode Core Material:Nickel
Ground Electrode Quantity:1
Ground Electrode Tip Design:Standard
Hex Size:14
Insulator Height:50.00
Manufacturer Heat Range:7
Part Number:ILKAR7B11
Pre-Gap Size:.044
Reach:26.5
Resistance:5000.0
Seat Type:Flat
Stock Number:4912
Thread Diameter:12.00

Application Summary

LEXUS CT200H 2014-11; PONTIAC VIBE 2010-09; SCION IQ 2014-12, XD 2014-08; TOYOTA COROLLA 2014-09, MATRIX 2013-09, PRIUS 2014-10, PRIUS V 2014-12

Part Type

LEXUS CT200H 2014-11; PONTIAC VIBE 2010-09; SCION IQ 2014-12, XD 2014-08; TOYOTA COROLLA 2014-09, MATRIX 2013-09, PRIUS 2014-10, PRIUS V 2014-12

Data: v4.2 - Upd: 2026-10-13 14:54:50

Features

  • Copper core aids in heat removal
  • Pure alumina silicate ceramic insulator provides superior strength and better heat transfer
  • RECOMMENDED USAGE: Best for vehicles with OE fine wire iridium alloy plugs
  • Triple seals prevent leakage
  • Trivalent metal plating for superior anti-corrosion and anti-seizing properties

Specifications

Center Electrode Core Material:
Copper
Center Electrode Tip Material:
Iridium
Description:
NGK Laser Iridium Spark Plug
Electrical Terminal Type:
Non-Removable Nut
Ground Configuration:
Standard
Ground Electrode Core Material:
Nickel
Ground Electrode Quantity:
1
Ground Electrode Tip Design:
Standard
Hex Size:
14
Insulator Height:
50.00
Manufacturer Heat Range:
7
Part Number:
ILKAR7B11
Pre-Gap Size:
.044
Reach:
26.5
Resistance:
5000.0
Seat Type:
Flat
Stock Number:
4912
Thread Diameter:
12.00

Reference Information

Brand Name/s Ngk
StreetFX SKU ngk4912
SFX Item ID 4150123
Supplier Item Code 4150123
Manufacturer SKU 4912
Manufacturer UPC 87295149126
Alternative References (ILKAR7B11)

Compatibility

LEXUS CT200H 2014-11; PONTIAC VIBE 2010-09; SCION IQ 2014-12, XD 2014-08; TOYOTA COROLLA 2014-09, MATRIX 2013-09, PRIUS 2014-10, PRIUS V 2014-12

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