--- product_id: 527747170 title: "6619 Iridium Spark Plugs LFR6AIX-11-6 PCS *New*" brand: "ngk" price: "679.29 DT" currency: TND in_stock: true reviews_count: 5 category: "Ngk" url: https://www.desertcart.tn/products/527747170-6619-iridium-spark-plugs-lfr6aix-11-6-pcs-new store_origin: TN region: Tunisia --- # Iridium core for superior ignition Wider heat range tolerance Triple gasket sealing tech 6619 Iridium Spark Plugs LFR6AIX-11-6 PCS *New* **Brand:** ngk **Price:** 679.29 DT **Availability:** ✅ In Stock ## Summary > ⚡ Ignite your engine’s potential with NGK Iridium Spark Plugs – because smooth rides don’t wait! ## Quick Answers - **What is this?** 6619 Iridium Spark Plugs LFR6AIX-11-6 PCS *New* by ngk - **How much does it cost?** 679.29 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/527747170-6619-iridium-spark-plugs-lfr6aix-11-6-pcs-new) ## 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 Boost:** Patented triple gasket sealing eliminates combustion gas leaks, maximizing engine efficiency and power output. - • **Carbon Buildup Resistance:** Advanced iridium design resists carbon deposits and pre-ignition, extending spark plug life and maintaining smooth engine runs. - • **Unmatched Heat Resilience:** Operates flawlessly across a broader temperature spectrum than standard plugs, ensuring peak performance in any driving condition. - • **Trusted NGK Quality Assurance:** Backed by thousands of 5-star reviews and engineered in the USA, these plugs deliver reliable, long-lasting performance for cars and trucks. - • **Precision Pre-Gapped for Instant Fit:** Factory pre-gapped plugs save installation time and guarantee optimal spark delivery right out of the box. ## Overview The NGK 6619 Iridium Spark Plugs (LFR6AIX-11) come in a 6-pack and feature a durable iridium core designed to operate over a wider heat range than conventional plugs. Their patented triple gasket sealing prevents combustion gas leaks, while resisting carbon buildup and pre-ignition for enhanced engine performance. Pre-gapped for easy installation, these plugs are compatible with cars and trucks, delivering reliable ignition and smoother rides backed by NGK’s trusted quality and thousands of positive reviews. ## Description 6 Pieces of NGK 6619 Review: Ngk quality as expected - Pre gapped, worked perfectly, between these and coils my random misfire has gone Review: Worked beautifully on 2005 Toyota Avalon - Got these cause they were cheap NGK Iridium plugs. Please to say these were great quality, especially for the money. Now my 2005 Toyota Avalon Runs smoothly again. And after a few months is still running great with no misfires! Will buy again. ## 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 | | Best Sellers Rank | #367,339 in Car & Motorbike ( See Top 100 in Car & Motorbike ) #1,244 in Motorcycle & ATV Air Filters | | Brand | NGK | | Brand Name | NGK | | Compatible with Vehicle Type | Car, Truck | | Core Material | Iridium | | Country of Origin | USA | | Customer Reviews | 4.7 out of 5 stars 2,896 Reviews | | Item Weight | 0.01 Ounces | | Manufacturer | NGK | | Manufacturer Part Number | LFR6AIX-11 | | Model | 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 | | Unit Count | 6.0 Count | | Vehicle Service Type | Car, Truck | | What Is In the Box | 6619 | ## Product Details - **Brand:** NGK - **Core Material:** Iridium - **Thread Size:** 14mm (Thread Diameter), 1.25mm (Thread Pitch) - **Top Material Type:** Iridium - **Vehicle Service Type:** Car, Truck ## Images ![6619 Iridium Spark Plugs LFR6AIX-11-6 PCS *New* - Image 1](https://m.media-amazon.com/images/I/61I-dQuimpL.jpg) ![6619 Iridium Spark Plugs LFR6AIX-11-6 PCS *New* - Image 2](https://m.media-amazon.com/images/I/513YvIZnKCL.jpg) ![6619 Iridium Spark Plugs LFR6AIX-11-6 PCS *New* - Image 3](https://m.media-amazon.com/images/I/51iedc9KuaL.jpg) ![6619 Iridium Spark Plugs LFR6AIX-11-6 PCS *New* - Image 4](https://m.media-amazon.com/images/I/510GetF1+GL.jpg) ![6619 Iridium Spark Plugs LFR6AIX-11-6 PCS *New* - 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 ### ⭐⭐⭐⭐⭐ Ngk quality as expected *by P***R on 25 May 2024* Pre gapped, worked perfectly, between these and coils my random misfire has gone ### ⭐⭐⭐⭐⭐ Worked beautifully on 2005 Toyota Avalon *by J***A on 13 April 2026* Got these cause they were cheap NGK Iridium plugs. Please to say these were great quality, especially for the money. Now my 2005 Toyota Avalon Runs smoothly again. And after a few months is still running great with no misfires! Will buy again. ### ⭐ انظر الي بائع آخر *by F***L on 9 August 2025* انظر الي بتئزي اخر ## 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/527747170-6619-iridium-spark-plugs-lfr6aix-11-6-pcs-new](https://www.desertcart.tn/products/527747170-6619-iridium-spark-plugs-lfr6aix-11-6-pcs-new) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-31*