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NGK 6748 Laser Iridium Spark Plug

Manufacturer

Picture for manufacturer NGK Spark Plugs

Part Number

6748
20 reviews
Sale Price

$11.99

In Stock (10+)

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Usually delivered within 2 days

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Live-in-stock inventory

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Product Details

The NGK 6748 Laser Iridium spark plug delivers premium ignition performance with advanced electrode technology designed for modern engines. Featuring a laser-welded ultra-fine 0.6mm iridium center electrode and platinum ground electrode, this spark plug provides superior ignitability and long service life.

Key Features:

  • Laser-welded iridium center electrode for maximum durability and performance
  • Platinum ground electrode for extended wear resistance
  • Ultra-fine 0.6mm center electrode tip concentrates spark energy for better combustion
  • Trivalent metal plating provides superior anti-corrosion and anti-seizing properties
  • Corrugated ribs prevent flashover and improve insulation
  • Triple gasket seal eliminates combustion gas leakage

NGK Laser Iridium spark plugs are engineered to meet or exceed OE specifications, offering improved throttle response, fuel efficiency, and reduced emissions. The iridium construction allows for a smaller electrode diameter compared to conventional spark plugs, which requires less voltage while providing a more focused spark for more complete combustion.

Products specifications

Stock Number

6748

Part Number

IZFR6K-11E

Electrical Terminal Type

Non-Removable Nut

Ground Electrode Core Material

Nickel

Seat Type

FLAT

Manufacturer Heat Range

6

Ground Electrode Quantity

1

Center Electrode Tip Material

Iridium

Ground Electrode Tip Design

Trapezoid

Resistance

10000

Hex Size

5/8

Ground Configuration

Standard

Center Electrode Core Material

Copper

Pre-Gap Size

.044

Reach

.75

Insulator Height

50.50

Thread Diameter

14.00

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I got the right parts on time

Great price, shipping slower then expected but only by a few days.

Fantastic transaction!

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Very easy and free shipping was nice, I enjoy that the checkout process was simple

great price for my ebc brakes no one has it cheaper than this site for my audi a6....and shipped it out next day...great service.....A++++

It was quick and straight to the point without a whole lot of dialogue.

Thanks

very good price fast shipping

Hassle free online shopping experience

Awesomeness

great so far... I really hope that it is the right part.

Order arrived 1 day sooner than expected with correct components. Did get multiple duplicate e-mails confirming order but when I e-mailed customer service to make sure my order was correct and charged appropriately they replied within a few hours. Overall I was pleased with price and service.

Easy to order

Just finished ordering, but I saved 30$ on the same product. excited to get it here.

Good so far. Easy registration and login. Nice line of products.

Found what I was looking for, a hard to find part. It arrived in good time and in good condition!

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