2Bros Parts

NGK SPARK PLUG CR8EIA-10 4708

$14.92

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Delivery to United States 5–8 business days

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NGK Iridium IX Spark Plug CR8EIA-10. Features an iridium center electrode that is 25% smaller than platinum and 1/4 the size of a conventional nickel electrode, offering greater strength and durability. The ultra-small diameter (0.6mm) center electrode reduces voltage requirement for ignition, leading to less strain on the ignition system and extending its lifespan. The fine wire design and tapered cut ground electrode provide a brighter and stronger spark, improving engine performance, acceleration, and fuel efficiency. The new metal shell plating has enhanced anti-corrosion qualities. Specifications include a heat range of 8, 10mm thread size, 19mm (3/4") reach, 5/8" (16mm) hex size, gasket seat type, 0.040" (1.02mm) gap, resistor type, and solid terminal nut. Weight is 0.05 lbs. Sold as a single unit. Alternate/OEM part numbers include 21030131 and 4708. Manufacturer is NGK.

Specifications
SKU
37-CR8EIA-10
Brand
NGK
Availability
In Stock (18)

Fitments (11)

MakeModelYear
SUZUKIRM-Z 2502007
SUZUKIRM-Z 2502008
SUZUKIRM-Z 2502009
SUZUKIRM-Z 2502010
SUZUKIRM-Z 2502011
SUZUKIRM-Z 2502012
SUZUKIRM-Z 2502013
SUZUKIRM-Z 2502014
SUZUKIRM-Z 2502015
SUZUKIRM-Z 2502016
SUZUKIRM-Z 2502017
General Product Group
Ignition & Electrical Parts
General Product Type
Spark Plug
Variant Id
235548
Delivery5–8 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

NGK Iridium IX Spark Plug - CR8EIA10

The NGK CR8EIA10 Iridium IX Spark Plug is engineered for superior performance and longevity. Featuring an ultra-fine 0.6mm iridium center electrode and a tapered cut ground electrode, this spark plug delivers a stronger, more consistent spark, leading to improved engine performance, enhanced acceleration, and better fuel efficiency.

Key Features:

  • Iridium Center Electrode: The 0.6mm iridium center electrode is exceptionally strong and durable, providing long-lasting performance.
  • Reduced Voltage Requirement: The fine wire design significantly lowers the voltage needed for ignition, reducing strain on the ignition system and extending its life.
  • Stronger Spark Output: A brighter, stronger spark is produced, which optimizes combustion for increased power and responsiveness.
  • Enhanced Durability: Iridium is stronger and harder than platinum, ensuring reliable operation over time.
  • Anti-Corrosion Properties: The metal shell features enhanced plating for superior resistance to corrosion, maintaining optimal performance even in harsh conditions.
  • Longer Lifespan: The combination of iridium and platinum materials contributes to an extended service life, suitable for demanding applications.

Specifications:

  • Heat Range: 8
  • Thread Size: 10mm
  • Reach: 19mm (3/4 inch)
  • Hex Size: 16mm (5/8 inch)
  • Seat Type: Gasket
  • Gap: 1.02mm (0.040 inch)
  • Type: Resistor
  • Terminal Type: Solid Terminal Nut
  • Units Sold: Single

Benefits:

  • Improved Engine Performance: Experience better throttle response and acceleration due to a more efficient spark.
  • Increased Fuel Efficiency: Optimized combustion leads to reduced fuel consumption.
  • Extended Component Life: The reduced voltage requirement and durable materials help prolong the life of the spark plug and ignition system.
  • Reliable Operation: Consistent and strong spark delivery ensures smooth engine operation under various conditions.
Before you buy

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Check the fitment table on this page against your make, model and year. Not sure? Call or email us and we will check it for you before you order.

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Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy

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