--- product_id: 269998417 title: "NGK MAR10A-J Spark Plug" brand: "ngk" price: "€ 29.72" currency: EUR in_stock: true reviews_count: 5 category: "Ngk" url: https://www.desertcart.sk/products/269998417-ngk-mar10a-j-spark-plug store_origin: SK region: Slovakia --- # Solid copper core for max spark efficiency Corrugated insulator ribs prevent flashover Triple gasket seal for zero gas leaks NGK MAR10A-J Spark Plug **Brand:** ngk **Price:** € 29.72 **Availability:** ✅ In Stock ## Summary > ⚡ Ignite your ride with NGK – where precision meets power! ## Quick Answers - **What is this?** NGK MAR10A-J Spark Plug by ngk - **How much does it cost?** € 29.72 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/269998417-ngk-mar10a-j-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 - • **Unmatched Durability:** Zinc-dipped shell and triple gasket seal ensure corrosion resistance and combustion gas tightness. - • **Precision Ignition Power:** Solid copper core delivers consistent, high-energy sparks for peak engine performance. - • **Trusted by Professionals:** NGK’s decades of expertise make this spark plug the go-to choice for performance and longevity. - • **Engineered for Reliability:** Longer insulator nose prevents fouling, keeping your engine running smoothly mile after mile. - • **Optimized Fit for Your Ride:** Vehicle-specific design guarantees perfect compatibility and hassle-free installation. ## Overview The NGK MAR10A-J spark plug features a solid copper core for superior spark efficiency, a corrosion-resistant zinc-dipped shell, and a triple gasket seal to eliminate combustion gas leaks. Designed with a longer insulator nose and corrugated ribs to prevent fouling and flashover, it ensures reliable ignition and optimal engine performance. Vehicle-specific fit and professional-grade quality make it a trusted choice for motorcycles seeking smooth running and enhanced efficiency. ## Description Niterra is the world's leading manufacturer of spark plugs for original equipment and the aftermarket. Car and motorbike manufacturers, dealers and workshops have been relying on the ignition specialist's expertise for decades. The NGK Yellow Box product line is a spark plug range with a large number of spark plugs matching the original equipment business of Niterra. All Niterras have cold-rolled threads with a corrosion-resistant coating for the best heat dissipation properties and a particularly long service life. The standard spark plugs have a centre ignition electrode made of a nickel alloy in conventional ground electrode form. If the combustion process is to run smoothly, the ignition spark must be optimised. The quality of this ignition influences several factors that have a positive effect on driving behaviour and the environment: Smooth running, performance and efficiency of the engine as well as pollutant emissions. Niterras are ideal for every vehicle – the first choice even for professionals! Review: この商品は大量生産しておらず値段はどちらかというと高いですが欲しい人にはパッケージは問わず同じであればお買得です また利用します Review: I had to replace the original plugs in my '09 Ducati 848 after only 2000 miles. I think part of the problem is a very cold spring (riding temperatures around 45 deg F in the morning) caused the originals to fail. I haven't had any issues with these replacement plugs. ## Features - solid copper core for greater spark - longer insulator nose prevents fouling - corrugated ribs on insulator prevents flashover - zinc dipped shell prevents corrosion - triple gasket seal eliminates combustion gas leakage.Fit type: Vehicle Specific ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B001RLZ8QM | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | #43,108 in Automotive ( See Top 100 in Automotive ) #180 in Automotive Performance Spark Plugs | | Brand Name | NGK | | Compatible with Vehicle Type | Motorcycle | | Core Material | Copper | | Customer Reviews | 4.5 4.5 out of 5 stars (73) | | Gap Size | 0.03 Inches | | Global Trade Identification Number | 00087295147061 | | Included Components | NGK (4706) MAR10A-J Standard Spark Plug, Pack of 1 | | Item Type Name | Spark Plug | | Item Weight | 30 Grams | | Manufacturer | NGK SPARK PLUGS UK LTD | | Manufacturer Part Number | MAR10A-J | | Model Number | MAR10A-J | | OEM Equivalent Part Number | 4706 | | Thread Size | 14 mm | | Top Material Type | Nickel | | UPC | 087295147061 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** NGK - **Core material:** Copper - **Thread size:** 14 mm - **Top material type:** Nickel - **Vehicle service type:** Motorcycle ## Images ![NGK MAR10A-J Spark Plug - Image 1](https://m.media-amazon.com/images/I/71KBlNVxqmL.jpg) ![NGK MAR10A-J Spark Plug - Image 2](https://m.media-amazon.com/images/I/614zw9iW4PL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by A***ー on 26 June 2016* この商品は大量生産しておらず値段はどちらかというと高いですが欲しい人にはパッケージは問わず同じであればお買得です また利用します ### ⭐⭐⭐⭐⭐ Review *by S***N on 22 June 2014* I had to replace the original plugs in my '09 Ducati 848 after only 2000 miles. I think part of the problem is a very cold spring (riding temperatures around 45 deg F in the morning) caused the originals to fail. I haven't had any issues with these replacement plugs. ### ⭐ Review *by M***E on 16 October 2024* Ordered 2x MAR10A-J Spark Plug, I received 2 envelopes. One contained a spark plug box and the spark plug in question, the other envelope contained a empty spark plug box... not impressed. --- ## 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.sk/products/269998417-ngk-mar10a-j-spark-plug](https://www.desertcart.sk/products/269998417-ngk-mar10a-j-spark-plug) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-05-17*