--- product_id: 405987300 title: "(4912) ILKAR7B11 (4912) Laser Iridium Spark Plug, Pack of 1 | Replaces 41-112 3444 3499 SC16HR11 SC20HR11 9621 VR7NII33X 9035 9410 9412 REA12WMB4 XP5683 APP5683. 80k-100k mileage rated." brand: "ngk" price: "227.97 DT" currency: TND in_stock: true category: "Ngk" url: https://www.desertcart.tn/products/405987300-4912-ilkar7b11-4912-laser-iridium-spark-plug-pack-of-1 store_origin: TN region: Tunisia --- # Iridium tip for max spark durability Faster starts & quicker acceleration Triple gasket seal stops gas leaks (4912) ILKAR7B11 (4912) Laser Iridium Spark Plug, Pack of 1 | Replaces 41-112 3444 3499 SC16HR11 SC20HR11 9621 VR7NII33X 9035 9410 9412 REA12WMB4 XP5683 APP5683. 80k-100k mileage rated. **Brand:** ngk **Price:** 227.97 DT **Availability:** ✅ In Stock ## Summary > ⚡ Ignite your drive with NGK’s laser precision spark! ## Quick Answers - **What is this?** (4912) ILKAR7B11 (4912) Laser Iridium Spark Plug, Pack of 1 | Replaces 41-112 3444 3499 SC16HR11 SC20HR11 9621 VR7NII33X 9035 9410 9412 REA12WMB4 XP5683 APP5683. 80k-100k mileage rated. by ngk - **How much does it cost?** 227.97 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/405987300-4912-ilkar7b11-4912-laser-iridium-spark-plug-pack-of-1) ## 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 - • **Built to Last:** Platinum disc and trivalent metal plating ensure superior corrosion resistance and extended spark plug life. - • **Eco-Smart Efficiency:** Optimized design boosts fuel economy and reduces emissions, aligning with your drive for sustainability. - • **Performance You Can Feel:** Experience faster starts, quicker acceleration, and improved throttle response every time you hit the ignition. - • **Unmatched Spark Precision:** Laser-welded iridium electrode delivers consistent, high-energy sparks for peak engine performance. - • **Engineered for Clean Combustion:** Longer insulator nose and corrugated ribs prevent fouling and flashover, keeping your engine running smooth. ## Overview The NGK ILKAR7B11 Laser Iridium Spark Plug features a laser-welded iridium center electrode and platinum disc for exceptional durability and spark efficiency. Designed with a longer insulator nose and triple gasket seal, it prevents fouling and combustion gas leaks, ensuring reliable engine starts, quicker acceleration, and improved fuel economy. Compatible with a wide range of vehicles, this premium spark plug is engineered in the USA to deliver lasting performance and lower emissions. ## Description Spark Plug, NGK Laser Iridium, 12 mm Thread, 26.5 mm Reach, Gasket Seat, Stock Number 4912, Resistor, Each ## 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 prevents fouling, 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 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B005NBD8V4 | | Automotive Fit Type | Universal Fit | | Best Sellers Rank | #165,698 in Car & Motorbike ( See Top 100 in Car & Motorbike ) #1,031 in Ignitions | | Brand Name | NGK | | Compatible with Vehicle Type | Snowmobile, UTV, Van, Watercraft | | Core Material | Iridium | | Country of Origin | USA | | Customer Reviews | 4.6 4.6 out of 5 stars (602) | | Global Trade Identification Number | 00087295149126 | | Item Weight | 41 Grams | | Manufacturer | NGK | | Manufacturer Part Number | ILKAR7B11 | | Model | ILKAR7B11 | | Number of Items | 1 | | Number of Packs | 1 | | OEM Equivalent Part Number | 4912 | | Thread Size | 12 mm | | Top Material Type | Metal | | UPC | 087295149126 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** NGK - **Core Material:** Iridium - **Thread Size:** 12 mm - **Top Material Type:** Metal - **Vehicle Service Type:** Snowmobile, UTV, Van, Watercraft ## Images ![(4912) ILKAR7B11 (4912) Laser Iridium Spark Plug, Pack of 1 | Replaces 41-112 3444 3499 SC16HR11 SC20HR11 9621 VR7NII33X 9035 9410 9412 REA12WMB4 XP5683 APP5683. 80k-100k mileage rated. - Image 1](https://m.media-amazon.com/images/I/815lHy7vB4L.jpg) ## Questions & Answers **Q: Is this pre gapped for a 2010 Corolla S** A: Yes they are but u should still check it before installing it becuss the gap can be damage while shipping **Q: Are these spark plugs individually boxed?** A: Yes, each spark plug was individually boxed. **Q: Can I use these for 2015 Prius which recommend gap is 0.043in?** A: NGK has multiple grades of plugs that may fit your vehicle. It is recommended to go to NGK site at https://ngksparkplugs.com/en/part-finder to verify the applications that will fit your vehicle. This site will show you all of the available plugs to fit your vehicle and will also show you which grade plug is recommended for the best performance of your specific engine. **Q: fix to corolla LE 2014?** A: Not sure. I bought and used for 2012 Scion XD. ## Frequently Bought Together - NGK Spark Plug, NGK Laser Iridium, 12 mm Thread, 26.5 mm Reach, Gasket Seat, Stock Number 4912, Resistor, Each - Toyota 00289-ATFWS Lexus & Automatic Transmission Fluid WS ATF World Standard, Pack of 4 --- ## 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/405987300-4912-ilkar7b11-4912-laser-iridium-spark-plug-pack-of-1](https://www.desertcart.tn/products/405987300-4912-ilkar7b11-4912-laser-iridium-spark-plug-pack-of-1) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-14*