--- product_id: 56139604 title: "NGK 93911 LKR7AIX Iridium IX Spark Plug, Pack of 4" brand: "ngk" price: "€ 73.88" currency: EUR in_stock: true url: https://www.desertcart.gr/products/56139604-ngk-93911-lkr7aix-iridium-ix-spark-plug-pack-of-4 store_origin: GR region: Greece --- # 0.6mm Iridium tip for extreme ignitability High melting point for superior heat resistance Triple gasket seal prevents combustion gas leakage NGK 93911 LKR7AIX Iridium IX Spark Plug, Pack of 4 **Brand:** ngk **Price:** € 73.88 **Availability:** ✅ In Stock ## Summary > ⚡ Ignite your ride with precision and power — don’t get left in the dust! ## Quick Answers - **What is this?** NGK 93911 LKR7AIX Iridium IX Spark Plug, Pack of 4 by ngk - **How much does it cost?** € 73.88 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/56139604-ngk-93911-lkr7aix-iridium-ix-spark-plug-pack-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 - • **Leak-Proof Engineering:** Triple gasket seal and corrugated insulator ribs prevent flashover and combustion gas leaks for reliable operation. - • **Precision Ignition Power:** Laser-welded 0.6mm Iridium tip delivers unmatched spark stability for peak engine performance. - • **Heat-Resistant Durability:** Iridium alloy withstands extreme temperatures, ensuring longevity in high-performance engines. - • **Versatile Fit for Enthusiasts:** Compatible with a wide range of vehicles including watercraft, ATVs, and street motorcycles—upgrade your ride’s spark game. - • **Optimized Combustion Efficiency:** Tapered ground electrode minimizes quenching effect, boosting throttle response and fuel efficiency. ## Overview The NGK 93911 LKR7AIX Iridium IX Spark Plug pack of 4 features a laser-welded 0.6mm iridium tip for extreme ignitability and durability. Designed for high-performance engines, it offers improved throttle response, superior heat resistance, and a triple gasket seal to eliminate combustion gas leakage. Compatible with various vehicle types, this spark plug ensures reliable, efficient ignition and long-lasting performance. ## Description Designed specifically for the performance enthusiast, Iridium IX offers extreme ignitability, improved throttle response. The 0.6mm laser welded fine Iridium tip ensures high durability and a consistently stable spark and the tapered ground electrode minimizes electrical Quenching Effect. Longer insulator nose , the corrugated ribs on insulator prevents flashover, and a triple gasket seal eliminates combustion gas leakage. Iridium alloy has extremely high melting point, giving it high durability to heat and electrical wear, perfect for today's high-performance engines. Trivalent Metal Plating - superior anti-seizing properties. ## Features - Designed specifically for the performance enthusiast, Iridium IX offers extreme ignitability, improved throttle response - The 0.6mm laser welded fine Iridium tip ensures high durability and a consistently stable spark and the tapered ground electrode minimizes electrical Quenching Effect - Longer insulator nose, the corrugated ribs on insulator prevents flashover, and a triple gasket seal eliminates combustion gas leakage. Iridium alloy has extremely high melting point, giving it high durability to heat and electrical wear, perfect for today's high-performance engines ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01DMFGQ52 | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | #1,469,219 in Automotive ( See Top 100 in Automotive ) #7,001 in Automotive Replacement Spark Plugs | | Brand Name | NGK | | Compatible with Vehicle Type | Watercraft, all-terrain-vehicles, off-road-motorcycles, snowmobiles, street-cruiser-motorcycles, street-motor-scooters, street-sport-motorcycles, street-touring-motorcycles | | Core Material | Iridium | | Customer Reviews | 4.5 4.5 out of 5 stars (291) | | Global Trade Identification Number | 00087295839119 | | Included Components | NGK (93911-4PK) LKR7AIX Iridium IX Spark Plug, Box of 4 | | Item Highlight | Replaces 08040-K9000 BY480-LKR7A SAB330NG1709 5353 5356 IXUH22 IXUH22I 9023 9060 9409 XP5701 XP5702 XP5703. | | Item Weight | 6.4 ounces | | Manufacturer | NGK | | Manufacturer Part Number | 93911-4PK | | Manufacturer Warranty Description | Includes manufacturer provided warranty | | Model Number | 93911-4PK | | Number of Items | 4 | | OEM Equivalent Part Number | 93911-4PK | | Thread Size | 12mm x 26.5mm | | Top Material Type | Metal | | UPC | 087295839119 | | Unit Count | 1 Count | ## Product Details - **Brand:** NGK - **Core Material:** Iridium - **Thread Size:** 12mm x 26.5mm - **Top Material Type:** Metal ## Images ![NGK 93911 LKR7AIX Iridium IX Spark Plug, Pack of 4 - Image 1](https://m.media-amazon.com/images/I/61mhf2QF-lL.jpg) ## Questions & Answers **Q: What is the correct torque on these?** A: Sorry I don't know, but like with any spark plug, just snug them down. They aren't going anywhere **Q: Are these plugs pre gaped?** A: You must always check the gap on spark plug replacements against recommended gap for that specific plug. Even plugs that are pre-gapped can have discrepancies due to shipping and handling. - worked at a auto parts store for years **Q: Will this fit perfect in my 2012 c250 coupe?** A: Not sure but it fit perfectly in my s550 benz. **Q: Do i have to game these? what to gap with? and what size socket is required?** A: You do not have to gap them. It is a 5/8 deep socket. ## Frequently Bought Together - NGK 93911 LKR7AIX Iridium IX Spark Plug, Pack of 4 - NGK 93911 LKR7AIX Iridium IX Spark Plug - Mann Filter C 3698/3-2 Air Filter Element, (Set of 2) --- ## 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.gr/products/56139604-ngk-93911-lkr7aix-iridium-ix-spark-plug-pack-of-4](https://www.desertcart.gr/products/56139604-ngk-93911-lkr7aix-iridium-ix-spark-plug-pack-of-4) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-10-04*