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NGK 4912 Laser Iridium Spark Plug (ILKAR7B11) 1 / 4
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NGK 4912 Laser Iridium Spark Plug (ILKAR7B11)

SKUNGK-4912-LASER-IRIDIUM-SPARK-PLUG ID#118
Retail price
$49.95
Out of stock Ships tomorrow if ordered before 2 PM PT Tax at checkout
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Authentic part Direct from supplier
1-year warranty Full replacement
30-day returns If unused

Specifications

Datasheet · #118
Article4912
ManufacturerNGK
Length (in)4.2
Height (in)1.1
Width (in)4.2
Weight (lb)0.5

About this part

Upgrade your engine's reliability with the NGK 4912 Laser Iridium Spark Plug (ILKAR7B11). Designed to meet OEM standards, this spark plug offers superior ignitability, improved fuel efficiency, and a long service life.

Key Features:

  • Laser Iridium Center Electrode: Ensures high durability and a consistently stable spark.

  • Platinum Ground Electrode: Provides exceptional resistance to wear and erosion.

  • Performance: Promotes faster starts, stable idling, and lower emissions.

  • OEM Quality: Trusted by manufacturers like Toyota, Lexus, and Subaru for factory installation.

Specifications:

  • Part Number: 4912 (ILKAR7B11)

  • Thread Size: 12mm

  • Hex Size: 14mm

  • Reach: 26.5mm

  • Gap: .044" (1.1mm)

Fits: Commonly used in modern 4-cylinder engines for Toyota (Camry, Corolla, RAV4, Prius), Lexus (CT200h, ES300h), and Subaru models.

Please verify fitment for your specific vehicle before purchasing.