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Ships within 48 hours · Estimated delivery Jul 19 - Jul 24
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Description
NGK Iridium Spark Plugs Box of 4 (BKR9EIX)The NGK Iridium Spark Plugs Box of 4 (BKR9EIX) offer outstanding ignition performance for your vehicle. Engineered with precision, these spark plugs utilize iridium technology to deliver longer life and improved ignition efficiency compared to conventional plugs. Built to withstand the rigorous demands of high performance engines, NGK Iridium spark plugs contribute to better fuel economy and reduced emissions. Their fine iridium center electrode
The NGK Iridium Spark Plugs Box of 4 (BKR9EIX) offer outstanding ignition performance for your vehicle. Engineered with precision, these spark plugs utilize iridium technology to deliver longer life and improved ignition efficiency compared to conventional plugs.Built to withstand the rigorous demands of high-performance engines, NGK Iridium spark plugs contribute to better fuel economy and reduced emissions. Their fine iridium center electrode ensures reliable sparking to maximize engine power and smooth throttle response.
Each box contains four spark plugs, making it ideal for standard four-cylinder engines or as a set for maintenance. The NGK brand is renowned worldwide for quality and reliability, assuring car enthusiasts and mechanics alike that this product meets high standards for ignition components.
Whether you are tuning a street car, maintaining a classic hot rod, or upgrading your kit car, these spark plugs are a solid choice to enhance your engine's performance and drivability.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.7 ★★★★★
Based on 5 reviews
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Product Reviews
★★★★★ 5
It works!
These patches work great! My daughter likes them.
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Reviewed in the United States on December 10, 2025
★★★★★ 5
Picky dog approved!
Color: S6-muti-color, Color: S6-muti-color
I have wasted so much money on dog balls that they won't even pick up! They finally were obsessed with the Kong rubber green/blue or red/blue ones, but they're $3+. each, and they break from the dogs squishing it. I honestly had zero expectations on these, and they BOTH picked them up on the first throw! That's huge!!
Seem to work fine in the ChuckIt.
As for the squeaker, at first I was like "Oh nooooo." when they both loudly started! Much to my (and my neighbors') happiness, the squeakers stopped working after a couple minutes. 🤣
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Reviewed in the United States on February 2, 2025
★★★★★ 5
Great dog toys
Color: S6-muti-color
These are long lasting, durable dog toys. My dogs love the squeak sound.
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Reviewed in the United States on May 23, 2026
★★★★★ 5
Durable
Color: S6-muti-color
The balls are great for chewers. The squeaky didn’t last long but they are perfect for the ball launcher.
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Reviewed in the United States on May 18, 2026
★★★★★ 4
The squeeker isn't durable, but the balls themselves are.
Color: S6-muti-color, Color: S6-muti-color
I have two 70+lb, ball obsessed dogs (a field bred Golden Retriever, and an Old Time Scotch Collie), and these balls are living up to the abuse they're receiving.
In the fall we always lose a ball or two in the yard due to getting lost in leaves or longer grass, so I always try and buy a multi pack at the start of the season, so went with these this year. I'm glad I did. Great price for a 6 pack, they fit the medium Chuck-It launcher (a little loosely, but they throw just fine), have great bounce, they FLOAT (which means I didn't lose any at the beach), and they're super durable to the dreaded "mouth squish." The squeaker dies pretty quick, like, within a day, but it isn't the kind that can fall out or choke your dog, so no worries there.
The boys are happy, I'm happy, my wallet is happy - I've already ordered another pack.
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Reviewed in the United States on November 2, 2024