SKU: 90485147894

NGK IRIDIUM PLUG CR9EIX

Sale price$367.20 Regular price$408.00
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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12

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Description

NGK IRIDIUM PLUG CR9EIXDescription NGK IX Iridium Series plugs were designed specifically for the performance enthusiast. Fine wire center electrode ensures high durability and a consistently stable spark. Iridium alloy has an extremely high melting point, perfect for today's high tech, high performance engines. Trivalent metal plating provides superior anti corrosion and anti seizing properties Corrugated ribs prevent flashover Pure alumina silicate ceramic insulator,

Description

 

NGK IX Iridium Series plugs were designed specifically for the performance enthusiast. Fine wire center electrode ensures high durability and a consistently stable spark. Iridium alloy has an extremely high melting point, perfect for today's high-tech, high performance engines.

    • Trivalent metal plating provides superior anti-corrosion and anti-seizing properties
    • Corrugated ribs prevent flashover
    • Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer
    • Copper core aids in heat removal
    • Triple seals prevent leakage

 

Product Specifications

 

Shell

·         Thread Diameter: 10mm

·         Thread Pitch: 1.0mm

·         Seat Type: Gasket

·         Reach: 19mm (3/4")

·         Hex Size: 5/8" (16mm)

·         Terminal Type: Removable Nut

·         Overall Height: ISO

·         Gap: .031" (0.8mm)

 

Center Electrode

·         Material: Iridium

·         Type: Fine Wire

·         Size: 0.6mm

·         Projection: Non-Projected

 

Ground Electrode

·         Material: Nickel

·         Type: Standard

·         Shape: Taper Cut

·         Quantity: 1

 

Specifications

·         Resistor: Yes

·         Resistor Value: 5k Ohm

·         Heat Range: 9

·         Torque Specs: Cast Iron: 7.2-10.8 lb. ft. Aluminum: 7.2-8.7 lb. ft.

 

Part Information

·         Brand: NGK/NTK

·         Warranty: 60 Days

·         Longevity: 50k Miles

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 90485147894

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4.2 ★★★★★
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Verified Purchase
Laurie Janelle
New York, US
★★★★★ 5
Strong ball for Strong chewer!
Perfect Size. This foster pitbull likes to tear stuff up, this ball has not ended up in the garbage like so many others have.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 20, 2026
K
Verified Purchase
Koda James
Dallas, US
★★★★★ 5
Good Toy Reward for Training
Size: Medium, Size: Medium
A great non-food reward for dog training and play! It’s the perfect size for my German Shepherd and the tie makes it easy to carry and play tug. It’s also been very durable for her sharp teeth!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 11, 2026
M
Verified Purchase
Melissa in JAX
Grantham, US
★★★★★ 2
Didn’t last long
Size: Medium, Size: Medium
One of my puppies chewed the rope apart within an hour. They still have one of the balls and play with it often.
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Reviewed in the United States on May 3, 2026
P
plumber@1024
Birmingham, US
★★★★★ 4
Good for playing tug of war, but better with a knotted handle
Size: Medium, Size: Medium
Strong and durable rope ball. I use it to play tug with my Doberman Pinscher -- at least until she decides that she's taking it, then she does!! The size is good, list of price is a good value for two, and my dog has a lot of fun with it. As you can see in the picture, there was not a knotted handle at the end. I was never a boy scout and don't know my knots and so anything I try to tie comes apart when we start playing. It would be nice if it came as it looked in the listing: with a knotted loop at the end.
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Reviewed in the United States on February 3, 2026
T
Toasty
West Palm Beach, US
★★★★★ 4
Pricey for quality but my dogs love them!
Size: Medium, Size: Medium
This toy is a bit on the pricey side for what it is, and no matter how many times I try to tie it, I just cannot get it to stay secured. I really like the idea behind it, but the overall quality feels just okay rather than amazing. The ball itself is very lightweight and almost feels more like a dense foam than traditional rubber, which initially threw me off. That said, it has actually been holding up well with regular use, which is a pleasant surprise. Most importantly, my puppies absolutely love these. The biggest win for me is that it comes as a two pack, which means I can play with both dogs at the same time without anyone feeling left out. At the end of the day, my girls are happy, and that makes me happy too.
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Reviewed in the United States on January 20, 2026

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