--- product_id: 1247623 title: "Quicksilver 8M0046007 NGK TR5IX Iridium Spark Plug, 1-Pack" brand: "quicksilver" price: "93.39 DT" currency: TND in_stock: true category: "Quicksilver" url: https://www.desertcart.tn/products/1247623-quicksilver-8m0046007-ngk-tr5ix-iridium-spark-plug-1-pack store_origin: TN region: Tunisia --- # Iridium fine wire electrode for stable spark Copper core for enhanced durability & heat transfer Pre-gapped & OEM specified for perfect fit Quicksilver 8M0046007 NGK TR5IX Iridium Spark Plug, 1-Pack **Brand:** quicksilver **Price:** 93.39 DT **Availability:** ✅ In Stock ## Summary > ⚡ Ignite your engine’s potential with Quicksilver precision! ## Quick Answers - **What is this?** Quicksilver 8M0046007 NGK TR5IX Iridium Spark Plug, 1-Pack by quicksilver - **How much does it cost?** 93.39 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/1247623-quicksilver-8m0046007-ngk-tr5ix-iridium-spark-plug-1-pack) ## Best For - quicksilver enthusiasts ## Why This Product - Trusted quicksilver brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Copper core combined with ribbed suppressor seal ensures longer service life and superior resistance to misfires and flashover. - • **Eco-Smart Performance:** Improved fuel efficiency and lower emissions keep your engine running cleaner and greener, reducing your carbon footprint. - • **Plug & Play Confidence:** Pre-gapped to exact OEM specs, guaranteeing hassle-free installation and optimal engine compatibility. - • **Marine-Grade Reliability:** Quicksilver’s 65+ years of marine industry expertise means you get rigorously tested, premium quality spark plugs. - • **Precision Ignition Power:** NGK’s iridium fine wire electrode delivers a consistently stable spark for peak engine performance and fuel efficiency. ## Overview The Quicksilver 8M0046007 NGK TR5IX Iridium Spark Plug is a high-performance, marine-grade ignition component featuring a durable copper core and NGK’s fine wire iridium electrode. Pre-gapped to OEM specifications, it ensures reliable spark delivery, improved fuel efficiency, and extended service life, making it the trusted choice for professional-grade marine and powersports engines. ## Description The TR5IX Iridium series plugs come pre-gapped as specified by your engine manufacturer. Always check the gap prior to installation. Use only the spark plug listed in your engine owner’s manual. Using the wrong plug can reducing optimum performance, reduce fuel economy or cause damage to your engine. Spark plugs are easy to change with common spark plug sockets. The NGK pure alumina silicate ceramic insulator provides superior strength, reduces breakage and better heat transfer. The Ribbed Suppressor Seal extends resistance and prevents spark “flash over” and misfire. The Quicksilver brand is the leader in delivering uncompromising engine oils, parts and accessories to the marine industry for over 65 years. Quicksilver is the premier supplier of Mercury Marine Original Equipment replacement engine parts, oils, and accessories, but also works to serve all Original Equipment brands in the marine and powersports industries. It has earned a loyal following by providing the highest quality products that are tested through some of the most rigorous environments and testing procedures. No aftermarket company comes close to the level of research and design as Quicksilver; buying Quicksilver is buying performance, protection and peace of mind. ## Features - NGK TR5IX Iridium series plugs are designed for high-tech, high-performance engines - NGK Fine Wire Center Electrode ensures higher durability, deliver slow wear rate, stable spark, superior anti-fouling, improved fuel efficiency and lower emissions - Check your engine owner’s manual for the correct spark plug and use only the plug as recommended by your engine’s original equipment manufacturer - Longer service life with a copper core and ribbed suppressor seal for durability and performance ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000COY3Z2 | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | #1,669,165 in Automotive ( See Top 100 in Automotive ) #7,781 in Automotive Replacement Spark Plugs | | Brand Name | Quicksilver | | Compatible with Vehicle Type | Motorcycle | | Core Material | Copper | | Customer Reviews | 4.5 4.5 out of 5 stars (108) | | Global Trade Identification Number | 00087295173978 | | Included Components | Spark Plug (1) | | Item Type Name | Marine Product | | Item Weight | 0.04 kg | | Manufacturer | Quicksilver | | Manufacturer Part Number | 8M0046007 | | Model Number | 7397 | | OEM Equivalent Part Number | NGK 7397 - Candela di accensione | | Thread Size | 14mm | | Top Material Type | Metal | | UPC | 087295073971 631145138374 087295173978 | | Unit Count | 1 Count | ## Product Details - **Brand:** Quicksilver - **Core Material:** Copper - **Thread Size:** 14mm - **Top Material Type:** Metal - **Vehicle Service Type:** Motorcycle ## Images ![Quicksilver 8M0046007 NGK TR5IX Iridium Spark Plug, 1-Pack - Image 1](https://m.media-amazon.com/images/I/51VaNwK-YzL.jpg) ![Quicksilver 8M0046007 NGK TR5IX Iridium Spark Plug, 1-Pack - Image 2](https://m.media-amazon.com/images/I/717nHhfcKyL.jpg) ![Quicksilver 8M0046007 NGK TR5IX Iridium Spark Plug, 1-Pack - Image 3](https://m.media-amazon.com/images/I/41T4ILr+U2L.jpg) ![Quicksilver 8M0046007 NGK TR5IX Iridium Spark Plug, 1-Pack - Image 4](https://m.media-amazon.com/images/I/41CBKGJrL+L.jpg) ## Available Options This product comes in different **Number Of Items** options. ## Questions & Answers **Q: what is the NGK part #, are these TR5IX?** A: Yes, these're TR5IX **Q: I gapped these to .060" (they were .040" out of the box). Should I regap to .040"? I installed these in a 2000 Chevy Silverado, 5.3L.** A: They come gapped that way I didn't change mine install on 2005 Tahoe runs like butter **Q: So you get 1 plug correct??? Not 1 pack of 4 as the picture is ever so coincidently falsey misleading the representation four pack as as picture is** A: Correct. 1 quantity = 1 spark plug. I thought that 1 quantity = a pack of 4 spark plugs as the picture suggests; but after receiving my order, I found out that you only get 1 spark plug. I agree with you! The picture is very misleading and needs to be changed to clarify that you're only receiving 1 spark plug per quantity. **Q: How many are in this pack?** A: 1 spark plug. The picture is VERY misleading, as it shows a pack of 4 plugs and 4 single plugs in front of the 4 pack. So 1 quantity =1 spark plug. --- ## 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/1247623-quicksilver-8m0046007-ngk-tr5ix-iridium-spark-plug-1-pack](https://www.desertcart.tn/products/1247623-quicksilver-8m0046007-ngk-tr5ix-iridium-spark-plug-1-pack) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-29*