--- product_id: 254497235 title: "NGK 6619 Iridium Spark Plugs LFR6AIX-11-6 PCSNEW" brand: "ngk" price: "516.53 DT" currency: TND in_stock: true reviews_count: 6 url: https://www.desertcart.tn/products/254497235-ngk-6619-iridium-spark-plugs-lfr6aix-11-6-pcsnew store_origin: TN region: Tunisia --- # Iridium tip for superior ignition Wider heat range for peak performance Triple gasket sealing prevents gas leaks NGK 6619 Iridium Spark Plugs LFR6AIX-11-6 PCSNEW **Brand:** ngk **Price:** 516.53 DT **Availability:** ✅ In Stock ## Summary > ⚡ Ignite your drive with NGK Iridium – where power meets precision! ## Quick Answers - **What is this?** NGK 6619 Iridium Spark Plugs LFR6AIX-11-6 PCSNEW by ngk - **How much does it cost?** 516.53 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/254497235-ngk-6619-iridium-spark-plugs-lfr6aix-11-6-pcsnew) ## 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 - • **Leak-Proof Power:** Patented triple gasket sealing guarantees zero combustion gas leakage, maximizing engine efficiency. - • **Trusted by Thousands:** Rated 4.7 stars by nearly 3,000 users—join the elite drivers who demand the best. - • **Carbon-Buildup Fighter:** Advanced iridium design resists carbon deposits and pre-ignition, extending spark plug life. - • **Unmatched Heat Resilience:** Operates flawlessly across a broader heat spectrum than standard plugs, ensuring reliability under pressure. - • **Precision Fit for Peak Performance:** Vehicle-specific fit ensures seamless installation and optimal engine compatibility. ## Overview The NGK 6619 Iridium Spark Plugs (LFR6AIX-11) come in a 6-piece set designed for cars and trucks, featuring a durable iridium tip and ceramic core. Engineered to operate over a wider heat range, these plugs resist carbon buildup and pre-ignition. Their patented triple gasket sealing eliminates combustion gas leaks, ensuring maximum engine efficiency and longevity. With a 14mm thread size and a 4.7-star rating from nearly 3,000 customers, these spark plugs deliver reliable, high-performance ignition tailored to your vehicle. ## Description 6 Pieces of NGK 6619 ## Features - Iridium Spark Plugs - Designed to operate over a much wider heat range than ordinary plugs - Resists carbon buildup and pre-ignition - Patented triple gasket sealing process eliminates the possibility of combustion gas leakage ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B00IAGN4UY | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | #38,835 in Automotive (See Top 100 in Automotive) #194 in Automotive Performance Spark Plugs | | Brand Name | NGK | | Compatible With Vehicle Type | Car, Truck | | Core Material | Ceramic | | Customer Reviews | 4.7 4.7 out of 5 stars (2,940) 4.7 out of 5 stars | | Item Weight | 11.5 Ounces | | Manufacturer | NGK | | Manufacturer Part Number | LFR6AIX-11 | | Model Number | 6619 | | Number Of Items | 6 | | Oem Equivalent Part Number | LFR6AIX-11 | | Thread Size | 14mm (Thread Diameter), 1.25mm (Thread Pitch) | | Top Material Type | Iridium | | Upc | 087295066195 | ## Product Details - **Brand:** NGK - **Core material:** Ceramic - **Thread size:** 14mm (Thread Diameter), 1.25mm (Thread Pitch) - **Top material type:** Iridium - **Vehicle service type:** Car, Truck ## Images ![NGK 6619 Iridium Spark Plugs LFR6AIX-11-6 PCSNEW - Image 1](https://m.media-amazon.com/images/I/61I-dQuimpL.jpg) ![NGK 6619 Iridium Spark Plugs LFR6AIX-11-6 PCSNEW - Image 2](https://m.media-amazon.com/images/I/513YvIZnKCL.jpg) ![NGK 6619 Iridium Spark Plugs LFR6AIX-11-6 PCSNEW - Image 3](https://m.media-amazon.com/images/I/51iedc9KuaL.jpg) ![NGK 6619 Iridium Spark Plugs LFR6AIX-11-6 PCSNEW - Image 4](https://m.media-amazon.com/images/I/510GetF1+GL.jpg) ![NGK 6619 Iridium Spark Plugs LFR6AIX-11-6 PCSNEW - Image 5](https://m.media-amazon.com/images/I/61lG4cIhFVL.jpg) ## Questions & Answers **Q: will those fit 2006 BMW E60 530i, built date 04/05 ?** A: Yes these will fit your e60 530i for sure. This plug will fit all n52 powered BMW's don't listen to these other guys who have no idea what they're talking about. There is no such thing as a "Toyota" plug or a "Honda" plug. Spark plugs are universal they either have the right threads and gap and electrical rating or they don't. BMW chose a style they wanted to use and OEM plugs for your car are actually rebranded NGK plugs. These will fit 100%. **Q: will it fit a bmw 2008 z4 3.0i** A: This is the same part number printed on the spark plug that I removed from my 2008 BMW Z4. I shot this video so I could make sure I ordered the exact same spark plug to replace what was already installed on my 2008 BMW Z4 3.0i. **Q: These spark plugs fits for a 2008 Lexus RX 350 ?** A: yes this is the correct plug **Q: Do they fit 2009 C230 mercedes??** A: Sorry Muhammad,I don't know but you can ask the seller.I recommend adding your vehicle to your Amazon garage ,in the auto section.Once this is done,you'll be able to find parts that fit your vehicle.It helps and if your not sure,it's best to ask the seller or research the internet.Good luck,hope this helps you. ## Customer Reviews ### ⭐ انظر الي بائع آخر *by on Reviewed in the United Arab Emirates 9 August 2025* انظر الي بتئزي اخر ### ⭐⭐⭐⭐⭐ ?? Authencity ?? Worked out well *by on Reviewed in the United States 17 June 2026* After being told that my poorly running Yamaha F250 was not worth fixing and I needed a new motor, by a reputable dealer>>>> I went trouble shooting "old school" and found a spark plug issue. So I figured for $50 bucks instead of $30k it was worth a gamble. The boat has never run better !!!! What haunts me is the question about authenticity of the plugs... The plugs and the boxes all looked real to me but maybe I am paranoid. If it walks like a duck and quacks like a duck, is it really a duck ??? LOL ### ⭐⭐⭐⭐⭐ Ngk quality as expected *by on Reviewed in Canada 25 May 2024* Pre gapped, worked perfectly, between these and coils my random misfire has gone ## Frequently Bought Together - NGK 6619 Iridium Spark Plugs LFR6AIX-11 - 6 PCSNEW - Denso 673-1309 Ignition Coil - FEL-PRO 61445 Fuel Injection Throttle Body Mounting Gasket for Toyota Highlander --- ## 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.tn/products/254497235-ngk-6619-iridium-spark-plugs-lfr6aix-11-6-pcsnew](https://www.desertcart.tn/products/254497235-ngk-6619-iridium-spark-plugs-lfr6aix-11-6-pcsnew) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-15*