--- product_id: 51368379 title: "NGK Spark Plug BPR5EIX Iridium IX 6597" brand: "ngk" price: "£26.19" currency: GBP in_stock: true reviews_count: 6 category: "Ngk" url: https://www.desertcart.co.uk/products/51368379-ngk-spark-plug-bpr5eix-iridium-ix-6597 store_origin: GB region: United Kingdom --- # 0.6mm iridium electrode for precise ignition Optimized fuel efficiency & reduced emissions Universal 14mm thread fits most vehicles NGK Spark Plug BPR5EIX Iridium IX 6597 **Brand:** ngk **Price:** £26.19 **Availability:** ✅ In Stock ## Summary > ⚡ Ignite your drive with NGK Iridium – where precision meets power! ## Quick Answers - **What is this?** NGK Spark Plug BPR5EIX Iridium IX 6597 by ngk - **How much does it cost?** £26.19 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/51368379-ngk-spark-plug-bpr5eix-iridium-ix-6597) ## 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 - • **Trusted OE Quality:** Original Equipment standard from NGK, the global leader in ignition technology since 1936. - • **Fuel-Smart Performance:** Enhances combustion for smoother running, better cold starts, and lower fuel consumption. - • **Long-Lasting Durability:** Iridium’s precious metal strength guarantees extended lifespan, outlasting conventional plugs. - • **Precision Ignition Power:** Laser-welded 0.6mm iridium center electrode ensures ultra-efficient spark and fewer misfires. - • **Universal Fit, Easy Upgrade:** 14mm thread size and 19mm length fit a wide range of cars and motorbikes effortlessly. ## Overview The NGK BPR5EIX Iridium IX 6597 spark plug features a laser-welded 0.6mm iridium center electrode that delivers superior ignition efficiency, reducing misfires and optimizing fuel combustion. Designed with a universal 14mm thread size, it fits a broad range of vehicles, ensuring smooth starts and improved engine performance. Backed by NGK’s decades of OE expertise, this spark plug offers enhanced durability and fuel economy, making it a smart upgrade for both everyday drivers and performance enthusiasts. ## Description From the manufacturer Your specialist for ignition and sensor technology Founded in 1936 as a manufacturer of spark plugs, the company's core competence has always been the automotive field. Today, the Automotive Components business has expanded to become the world’s top global manufacturer of OE and Aftermarket ignition and vehicle electronics parts. Benefit from our decades of know-how and outstanding expertise in Original Equipment and spare parts business. We promise: Under our new company name Niterra (formerly NGK SPARK PLUG), we continue to be the reliable partner at your side today and tomorrow. Ultimate Engine Combustion NGK spark plugs deliver smooth engine starting and running, general engine performance and efficiency as well as the reduction of harmful emissions. 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. With NGK high-performance spark plugs, the Iridium top technology is also available for older vehicle and motorbike models! Using the precious metal iridium, the centre electrode of the spark plug can be kept much narrower, allowing the petrol-air mixture to flow more easily between the centre electrode and the earth electrode and to be ignited more easily. The result: fewer misfires than with conventional spark plugs, the fuel is optimally utilised. An investment that pays off! The advantages: Improved ignition behaviour, optimised cold start behaviour and smoother running – with lower fuel consumption at the same time. In motorsport as in everyday use, the high-performance metal iridium ensures absolute top performance. This is why more and more manufacturers are installing Iridium spark plugs in series production. Excellent starting behaviour: The laser-welded iridium centre electrode (Ø 0.6 mm) minimises the ignition voltage requirement for optimum ignition. Special technology against sooting: Spark plugs with an extremely thin, laser-welded centre electrode and a special technology against ignition problems caused by sooting. Note: Please observe the general installation instructions before installation! Review: Brilliant spark plug. - My mower came with a plug made by a company called Torch, my mower was hard to start, I did a bit research and everyone raved about these plugs, a bit of over kill perhaps but my new mower starts easier than any mower I've ever owned and the plug should outlast the mower. Review: Top - Top, startete wesentlich besser als das Original. ## Features - Original Equipment ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000F0DXRW | | Automotive Fit Type | Universal Fit | | Best Sellers Rank | 55,600 in Automotive ( See Top 100 in Automotive ) 326 in Car Spark Plugs | | Brand | NGK | | Brand Name | NGK | | Compatible with Vehicle Type | Car | | Core Material | Iridium | | Core material | Iridium | | Country Of Origin | Italy | | Customer Reviews | 4.6 out of 5 stars 168 Reviews | | EU Spare Part Availability Duration | 5 Years | | Gap Size | 3.5 Millimeters | | Global Trade Identification Number | 00087295165973 | | Included Components | nothing | | Item Type Name | NGK 6597 Spark Plug | | Item Weight | 0.06 Kilograms | | Manufacturer | NGK SPARK PLUGS UK LTD | | Manufacturer Part Number | BPR5EIX | | Manufacturer Warranty Description | producer | | Model Number | 6597 | | OEM Equivalent Part Number | 0021592203, 04886213, 09225081, 0948200322, 101000001AE | | Thread Size | Thread diameter: 14mm, Thread length: 19mm | | Thread size | Thread diameter: 14mm, Thread length: 19mm | | Top Material Type | Type of Metal | | Top material type | Type of Metal | | UPC | 087295165973 | | Unit Count | 1.0 count | | Vehicle service type | Car | ## Product Details - **Brand:** NGK - **Core material:** Iridium - **Thread size:** Thread diameter: 14mm, Thread length: 19mm - **Top material type:** Metal - **Vehicle service type:** Car ## Images ![NGK Spark Plug BPR5EIX Iridium IX 6597 - Image 1](https://m.media-amazon.com/images/I/81F+xWXu5TL.jpg) ![NGK Spark Plug BPR5EIX Iridium IX 6597 - Image 2](https://m.media-amazon.com/images/I/81k88MpIu7L.jpg) ![NGK Spark Plug BPR5EIX Iridium IX 6597 - Image 3](https://m.media-amazon.com/images/I/71cf7nNNuBL.jpg) ![NGK Spark Plug BPR5EIX Iridium IX 6597 - Image 4](https://m.media-amazon.com/images/I/61QsRXGA+gL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Brilliant spark plug. *by M***G on 5 March 2023* My mower came with a plug made by a company called Torch, my mower was hard to start, I did a bit research and everyone raved about these plugs, a bit of over kill perhaps but my new mower starts easier than any mower I've ever owned and the plug should outlast the mower. ### ⭐⭐⭐⭐⭐ Top *by K***E on 21 August 2025* Top, startete wesentlich besser als das Original. ### ⭐⭐⭐⭐⭐ Bougie iridium, excellent produit !!! *by C***L on 18 September 2024* Excellent produi ## Frequently Bought Together - NGK (6597) BPR5EIX Iridium IX Spark Plug, Pack of 1 - Honda 17211-Z8B-901 Air Filter --- ## 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.co.uk/products/51368379-ngk-spark-plug-bpr5eix-iridium-ix-6597](https://www.desertcart.co.uk/products/51368379-ngk-spark-plug-bpr5eix-iridium-ix-6597) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-07-12*