--- product_id: 19052321 title: "NGK LMAR9AI-8 Laser Iridium Spark Plug" brand: "ngk" price: "146.16 DT" currency: TND in_stock: true reviews_count: 13 category: "Ngk" url: https://www.desertcart.tn/products/19052321-ngk-lmar9ai-8-laser-iridium-spark-plug store_origin: TN region: Tunisia --- # Laser welded Iridium tip for max spark Boosts fuel economy & lowers emissions Triple gasket seal prevents gas leakage NGK LMAR9AI-8 Laser Iridium Spark Plug **Brand:** ngk **Price:** 146.16 DT **Availability:** ✅ In Stock ## Summary > ⚡ Ignite Performance, Slash Emissions, Own the Road! ## Quick Answers - **What is this?** NGK LMAR9AI-8 Laser Iridium Spark Plug by ngk - **How much does it cost?** 146.16 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/19052321-ngk-lmar9ai-8-laser-iridium-spark-plug) ## 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 - • **Innovative Insulator Design:** Longer nose with corrugated ribs prevents flashover, while the triple gasket seal locks in combustion efficiency. - • **Advanced Platinum Ground Electrode:** Engineered for longevity, ensuring your spark plug outlasts the competition with consistent performance. - • **Precision Laser-Welded Iridium Tip:** Experience unmatched durability and a powerful spark that keeps your engine firing flawlessly. - • **Optimized for Faster Starts & Acceleration:** Feel the difference with quicker ignition and smoother throttle response every time you hit the gas. - • **Corrosion-Resistant Trivalent Metal Plating:** Stay worry-free with superior anti-corrosion and anti-seizing protection, extending your spark plug’s lifespan. ## Overview The NGK LMAR9AI-8 Laser Iridium Spark Plug features a laser-welded iridium center electrode and platinum ground electrode for exceptional durability and stable ignition. Its advanced insulator design with triple gasket seal prevents combustion gas leakage, delivering faster starts, improved fuel economy, and reduced emissions. Designed for ATV, motorcycle, and UTV applications, it offers superior anti-corrosion protection and long service life, making it a top-tier choice for performance-focused riders. ## Description Laser Iridium spark plugs provide superior ignitability and long service life. Smallest tip diameter available Iridium/Platinum surfaces ensure slow wear rate providing stable idle, improved fuel efficiency and lower emissions. Laser welded Iridium center electrode tip ensures high durability and greater spark. Platinum disc welded to backside of ground electrode provides long life. Longer insulator nose, Corrugated ribs on insulator prevents flashover, and the triple gasket seal eliminates combustion gas leakage. Faster starts and quicker acceleration. Better fuel economy and lower emissions, Trivalent Metal Plating for superior anti-corrosion and anti-seizing. Review: Excelente - Excelente Review: Great replacement option for spark plugs on R1200GS(WC) - Replaced OEM spark plugs during my 12k service R1200GS(WC) with these due to recommendation found on advrider forums. I cannot say they are any better or worse than the OEM plugs, but these certainly seem to work great. ## Features - Laser welded Iridium center electrode tip ensures high durability and greater spark - Platinum disc welded to backside of ground electrode provides long life - Longer insulator nose, Corrugated ribs on insulator prevents flashover, and the triple gasket seal eliminates combustion gas leakage - Faster starts and quicker acceleration - Better fuel economy and lower emissions, Trivalent Metal Plating for superior anti-corrosion and anti-seizing - Fit type: Vehicle Specific ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0068O6BA0 | | Automotive Fit Type | Universal Fit | | Best Sellers Rank | #363,171 in Automotive ( See Top 100 in Automotive ) #2,039 in Automotive Replacement Spark Plugs | | Brand | NGK | | Brand Name | NGK | | Compatible with Vehicle Type | ATV, Motorcycle, UTV | | Core Material | Iridium | | Customer Reviews | 4.7 out of 5 stars 190 Reviews | | Gap Size | 0.8 Millimeters | | Global Trade Identification Number | 00087295972250 | | Included Components | NGK LMAR9AI-8 Laser Iridium Spark Plug | | Item Type Name | Spark Plugs | | Item Weight | 0.01 Kilograms | | Manufacturer | NGK | | Manufacturer Part Number | 715900492 | | Manufacturer Warranty Description | Limited Manufacturer | | Model Number | LMAR9AI-8 | | OEM Equivalent Part Number | 715900492 415130363, 77239093000, 97225 s/s to 90526. LMAR9AI-8 is replaced by LMAR9AI-8D, NGK has announced that LMAR9AI-8 is Obsolete and has been replaced by LMAR9AI-8D | | Thread Size | 14mm | | Top Material Type | Metal | | UPC | 182683108041 087295972250 | | Unit Count | 1.0 Count | | Vehicle Service Type | ATV, Motorcycle, UTV | ## Product Details - **Brand:** NGK - **Core Material:** Iridium - **Thread Size:** 14mm - **Top Material Type:** Metal - **Vehicle Service Type:** ATV, Motorcycle, UTV ## Images ![NGK LMAR9AI-8 Laser Iridium Spark Plug - Image 1](https://m.media-amazon.com/images/I/81tTxhcnIiL.jpg) ![NGK LMAR9AI-8 Laser Iridium Spark Plug - Image 2](https://m.media-amazon.com/images/I/618iOzQjbqL.jpg) ![NGK LMAR9AI-8 Laser Iridium Spark Plug - Image 3](https://m.media-amazon.com/images/I/71+OedOSVaL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excelente *by C***D on May 19, 2026* Excelente ### ⭐⭐⭐⭐⭐ Great replacement option for spark plugs on R1200GS(WC) *by S***S on September 20, 2016* Replaced OEM spark plugs during my 12k service R1200GS(WC) with these due to recommendation found on advrider forums. I cannot say they are any better or worse than the OEM plugs, but these certainly seem to work great. ### ⭐⭐⭐⭐⭐ It worked. *by B***L on October 1, 2024* Used on 2011 KTM 350 XC-F. It worked. ## Frequently Bought Together - NGK LMAR9AI-8 Laser Iridium Spark Plug - KTM EFI IN-LINE FUEL FILTER 250 350 450 690 SXF XCF XCW EXC XCFW 78141013190 - Twin Air Pre-Oiled Foam Air Filter (KTM 2016-2022) (125-530) - 79006015000A --- ## 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/19052321-ngk-lmar9ai-8-laser-iridium-spark-plug](https://www.desertcart.tn/products/19052321-ngk-lmar9ai-8-laser-iridium-spark-plug) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-06*