--- product_id: 547881895 title: "NGK Spark Plug IZFR6K11- Set of 4" brand: "ngk" price: "¥19501" currency: JPY in_stock: true reviews_count: 5 category: "Ngk" url: https://www.desertcart.jp/products/547881895-ngk-spark-plug-izfr6k11-set-of-4 store_origin: JP region: Japan --- # Set of 4 with original packaging Iridium core for max ignition Precision 14mm x 1.25mm thread fit NGK Spark Plug IZFR6K11- Set of 4 **Brand:** ngk **Price:** ¥19501 **Availability:** ✅ In Stock ## Summary > ⚡ Ignite your drive with NGK’s laser precision spark plugs! ## Quick Answers - **What is this?** NGK Spark Plug IZFR6K11- Set of 4 by ngk - **How much does it cost?** ¥19501 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/547881895-ngk-spark-plug-izfr6k11-set-of-4) ## Best For - ngk enthusiasts ## Why This Product - Trusted ngk brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Value-Packed Set:** Get a complete set of 4 spark plugs, all genuine NGK parts, packaged with original hardware for hassle-free installation. - • **Trusted by Drivers:** Join thousands of satisfied customers who rate these plugs 4.5 stars for reliability and performance. - • **Laser Iridium Power:** Experience superior ignition with NGK’s ultra-durable iridium core for enhanced engine performance and fuel efficiency. - • **Drive with Confidence:** Upgrade your ride with a top-ranked automotive spark plug trusted for consistent starts and smoother acceleration. - • **Perfect Fit Every Time:** Designed as a direct replacement with precise 14mm x 1.25mm threading to ensure seamless compatibility with your vehicle. ## Overview The NGK Spark Plug IZFR6K11 is a genuine 4-pack of laser iridium spark plugs engineered for vehicle-specific fitment. Featuring a durable iridium core and precise 14mm x 1.25mm threading, these plugs deliver reliable ignition, improved fuel efficiency, and long-lasting performance. Highly rated by users, this set ensures a direct replacement with original NGK packaging and hardware, making it the smart upgrade for your car’s engine. ## Description Genuine 4 pack NGK Laser Iridium 6994 Spark Plug Review: Ideal at an excellent price - I have a 2012 Honda Accord, they were ideal, at an excellent price, and original, I am very satisfied with the product. Review: Originales - Originales y a muy buen precio se siente la diferencia ## Features - 4 pack NGK Laser Iridium 6994 Spark Plug - Genuine NGK Parts - Includes original packaging and hardware - Direct replacement auto parts - Confirm vehicle fitment with desertcart Confirmed Fit ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00M5ETD3Y | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | #95,796 in Automotive ( See Top 100 in Automotive ) #599 in Automotive Performance Spark Plugs | | Brand | NGK | | Brand Name | NGK | | Compatible with Vehicle Type | Car | | Core Material | Iridium | | Core material | Iridium | | Customer Reviews | 4.5 out of 5 stars 264 Reviews | | Included Components | 6994 | | Item Weight | 0.51 Pounds | | Manufacturer | NGK | | Manufacturer Part Number | NGK6994 | | Model Number | 6994 | | Number of Items | 1 | | OEM Equivalent Part Number | NGK6994 | | Thread Size | 14mm x 1.25mm | | Thread size | 14mm x 1.25mm | | Top Material Type | Iridium | | Top material type | Iridium | | UPC | 605349701726 | | Unit Count | 1.0 Count | | Vehicle service type | Car | ## Product Details - **Brand:** NGK - **Core material:** Iridium - **Thread size:** 14mm x 1.25mm - **Top material type:** Iridium - **Vehicle service type:** Car ## Images ![NGK Spark Plug IZFR6K11- Set of 4 - Image 1](https://m.media-amazon.com/images/I/81VwkJ3o8ZL.jpg) ![NGK Spark Plug IZFR6K11- Set of 4 - Image 2](https://m.media-amazon.com/images/I/81rZq1rZJ0L.jpg) ![NGK Spark Plug IZFR6K11- Set of 4 - Image 3](https://m.media-amazon.com/images/I/71advNxrf5L.jpg) ![NGK Spark Plug IZFR6K11- Set of 4 - Image 4](https://m.media-amazon.com/images/I/71up3eymvUL.jpg) ![NGK Spark Plug IZFR6K11- Set of 4 - Image 5](https://m.media-amazon.com/images/I/61xIfnUaVDL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Ideal at an excellent price *by J***N on 21 July 2026* I have a 2012 Honda Accord, they were ideal, at an excellent price, and original, I am very satisfied with the product. ### ⭐⭐⭐⭐⭐ Originales *by M***L on 11 December 2025* Originales y a muy buen precio se siente la diferencia ### ⭐⭐⭐⭐⭐ These are genuine NGK plugs *by F***. on 11 November 2024* I needed a good price on these and was tempted to go to the retail store (Autozoone) but the price was nearly double. I decided to give these a try. What I received is genuine NGK plugs and honestly, I'm sure my Honda ran better immediately after starting up with these new plugs. My old plugs came with the car I bought used. They were Autolite and looked well worn with probably 100K miles or so on them. I posted this positive review because I questioned myself if these "NGK's" are possibly knock offs because the price was quite good. There are a lot of Honda parts being counterfeit these days and platinum based spark plugs are no exception. The other positive reviewers gave me enough confidence to try these.. Notable indicators to me are the over all quality, fit and finish (quality of threads, roll marking, and physical appearance of the Iridium tip on the plug). Also, genuine NGK plugs have in their process a white powder residue on the ceramic portion where it meets the base of the plug and these have this also. At the end of the day, these plugs run fine in my Honda and I'll update the review if I have anything other than my 5 star review. I appreciate getting a good deal on these plugs. ## Frequently Bought Together - NGK Spark Plug IZFR6K11- Set of 4 - Bosch 5138WS Workshop Engine Air Filter, 10.86x9.58x5.49 inches Polyurethane Foam Seal, 98% Filtration Efficiency, Compatible with Select Acura CSX, RSX; Honda Civic, CR-V, Element - A-Premium 2-PC Cabin Air Filter w/Activated Carbon Compatible with Honda & Acura Model - Civic (01-05), CR-V (02-06), Element (03-11), CSX (06), EL (97-00 02-05), RSX (02-06) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/547881895-ngk-spark-plug-izfr6k11-set-of-4](https://www.desertcart.jp/products/547881895-ngk-spark-plug-izfr6k11-set-of-4) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-08-18*