Pay in installments of $15.75 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 11 - Aug 16
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
NGK Iridium IX Spark Plug Box of 4 (LTR6IX-11)Experience superior ignition performance with the NGK Iridium IX Spark Plug, specifically the Box of 4 (LTR6IX 11). Renowned for its advanced iridium tip, this spark plug offers excellent ignitability and extended durability compared to conventional plugs. Ideal for enthusiasts seeking improved throttle response, enhanced fuel efficiency, and reduced emissions in their vehicles. The NGK Iridium IX is designed to deliver a stable and reliable spark
Experience superior ignition performance with the NGK Iridium IX Spark Plug, specifically the Box of 4 (LTR6IX-11). Renowned for its advanced iridium tip, this spark plug offers excellent ignitability and extended durability compared to conventional plugs. Ideal for enthusiasts seeking improved throttle response, enhanced fuel efficiency, and reduced emissions in their vehicles.The NGK Iridium IX is designed to deliver a stable and reliable spark under various driving conditions, making it a top choice for tuning and performance upgrades. Its robust construction ensures lasting performance, helping your engine run cleaner and smoother. Perfect for both daily drivers and motorsport applications, this spark plug balances performance and longevity with precision engineering.
Made by NGK, a trusted brand in ignition technology, the 6509 model is crafted to meet stringent quality standards. This set of four spark plugs is ready to install, giving you a straightforward upgrade path for your ignition system. Whether you are enhancing a V8 engine, a kit car, or a hot rod, the Iridium IX spark plug will contribute to a more responsive and vibrant driving experience.
Shop with confidence at Tuningsupply, where we combine competitive prices, fast Europe-wide shipping, and expert enthusiast-driven support. Upgrade your ignition components with the NGK Iridium IX spark plugs and feel the difference in every rev.
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
4.2 ★★★★★
Based on 29 reviews
Sort
Product Reviews
★★★★★ 5
Great all around
Color: Blue
We have 4 dogs, lab, pit bull, golden retriever, great dane, I bought 4 sets, they are constantly played and chewed on, and are still around everywhere, great to chew on and play with
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
★★★★★ 5
Durable chew toy.
Color: Blue
My dog loves these. She chews on them a lot. She seems to like the different shapes. She is part Pit and an aggressive chewer. These chew toys last a long time. And I love the three pack so if we lose one, we always have a spare.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
★★★★★ 4
Decent durability for the price
Color: Blue
Bought a bunch of these for a dog shelter and have to say - decent for the price of you have aggressive chewers. All of the toys are still going 6+ months later, even with the strongest jawed pitty mix. Does get torn up at the ends but can easily be sanded down for a longer lasting toy, unlike some other hard toys with material not meant for sanding. The antler and ring seem to be favorites. The antler even has a divot so you can put soft treats in it or peanut butter and freeze it for a more interactive experience. Some came with a strong beef/liver smell but not overwhelming or off-putting. They are hefty without being too heavy, less likely to damage floors. Overall a good purchase
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
★★★★★ 5
German Shepherd toys
Color: Blue
Great for German shepherds
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 6, 2026
★★★★★ 5
For aggressive chewers
Color: Blue
My pup is an aggressive chewer and these keep him occupied. He keeps coming back for them. Go to replaced old chew toys. Only issue is he leaves his toys everywhere and if you step on them. They are quite sharp
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
recommand products
Verde Regent Disc Sprocket
22.39
DoubleTake Top Rear Mounting Kit for Max 5/Max 6 to 80" or 120" Kwick-Track Top, E-Z-Go TXT 94+
76.00
Bi-Fold Wallet - BLACK CLOVER Asta and Zora Mereoleona Challenge Scene and Title Logo Greens
19.95
Regatta Access Insulated Bodywarmer | Navy/Black
19.02
Web Belt Blank Black Buckle - FANTA Logo Orange/Blue/White Webbing
14.95