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NGK 4055 Iridium IX Spark Plug BPR7EIX 4-Pack

(Honda Civic 1978-80, Accord 1980, TRX250R 1989; Porsche 911 1969-77, 1980-83, 944 1989-91, 924 1977-82; Mitsubishi Lancer 2003-05 + 108 more models)

Manufacturer

Part Number

4055
Sale Price

$7.92

In Stock (10+)

delivery box

Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The NGK Iridium IX spark plug is engineered for performance enthusiasts who demand superior ignition performance and reliability. Featuring advanced iridium technology, this spark plug delivers exceptional ignitability, improved throttle response, and outstanding anti-fouling properties.

Key Features:

  • Fine-tipped iridium center electrode provides consistently stable spark and exceptional durability
  • Iridium alloy construction with extremely high melting point for extended service life
  • Tapered ground electrode design maximizes fuel burn efficiency
  • Delivers outstanding acceleration and improved throttle response
  • Superior anti-fouling characteristics for reliable performance
  • Enhanced fuel efficiency compared to conventional spark plugs

NGK's Iridium IX spark plugs represent the ultimate combination of design, technology, and performance. The ultra-fine iridium center electrode ensures optimal spark intensity while the precision-engineered ground electrode promotes complete combustion. Sold in a standard 4-pack configuration.

Products specifications

Fits

Honda Civic 1978-80, Accord 1980, TRX250R 1989; Porsche 911 1969-77, 1980-83, 944 1989-91, 924 1977-82; Mitsubishi Lancer 2003-05, Mirage 1985-88, Starion 1989, Cordia 1984-88, Tredia 1984-88; Alfa Romeo Giulia 1964-67 + 103 more models

Stock Number

4055

Part Number

BPR7EIX

Manufacturer Heat Range

7

Ground Electrode Core Material

Nickel

Hex Size

13/16

Seat Type

FLAT

Ground Electrode Quantity

1

Electrical Terminal Type

Removable Nut

Center Electrode Tip Material

Iridium

Ground Configuration

Standard

Center Electrode Core Material

Copper

Reach

.75

Insulator Height

55.00

Pre-Gap Size

.032

Thread Diameter

14.00

Resistance

5000

Ground Electrode Tip Design

Taper Cut

Ordered some tires on Friday and got them on Monday. How much better shipping time can you get!! Best price I could find too.

Great price and fast shipping. Can't wait to try these pads out!

Simple web interface

good price

Ordered a DiabloSport tuner for my truck here, as they had the lowest prices on the web with shipping. Order was placed on Saturday and shipped Monday. Although I received my tracking number on Tuesday, I was pleasantly surprised that they had already shipped it out. Nonetheless, my transaction was flawless. I would order from them again with no doubts.

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