--- product_id: 427615640 title: "Spark Plug BPR6EIX Iridium IX 6637" brand: "ngk" price: "₹ 3782" currency: INR in_stock: true reviews_count: 5 category: "Ngk" url: https://www.desertcart.in/products/427615640-spark-plug-bpr6eix-iridium-ix-6637 store_origin: IN region: India --- # Extended lifespan vs standard plugs Iridium electrode for superior ignition Optimized fuel combustion & acceleration Spark Plug BPR6EIX Iridium IX 6637 **Brand:** ngk **Price:** ₹ 3782 **Availability:** ✅ In Stock ## Summary > ⚡ Ignite your ride with precision and power! ## Quick Answers - **What is this?** Spark Plug BPR6EIX Iridium IX 6637 by ngk - **How much does it cost?** ₹ 3782 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/427615640-spark-plug-bpr6eix-iridium-ix-6637) ## 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 - • **Endurance Engineered:** Iridium’s ultra-durable composition ensures a longer service life, cutting replacement frequency and maintenance costs. - • **Fuel-Savvy Performance:** Optimized ignition means better fuel utilization, delivering smoother rides and lower consumption. - • **Race-Grade Reliability:** Trusted in motorsports and daily driving alike, it guarantees consistent power and acceleration when you need it most. - • **Plug & Play Compatibility:** Fits a wide range of motorcycles and vehicles, including Honda, Mazda, Peugeot, Subaru, and Yamaha models. - • **Precision Iridium Electrode:** Narrow center electrode enhances spark efficiency and reduces misfires for flawless starts every time. ## Overview The NGK BPR6EIX Iridium IX spark plug leverages advanced iridium technology to deliver superior ignition performance, longer durability, and improved fuel efficiency. Designed for both older motorcycles and modern vehicles, it reduces misfires and enhances acceleration, making it a smart upgrade for enthusiasts and professionals seeking reliable, high-performance engine starts. ## Description With the high-performance Iridium IX spark plug, NGK now makes advanced "Iridium" technology available for older motorcycles and vehicles! Because it is a precious metal, Iridium makes it possible to make the centre electrode of the spark plug significantly narrower. This has the advantage that the mixture can flow better between the centre electrode and the earth electrode, resulting in better ignition. Compared to standard spark plugs, the chance of a misfire is greatly reduced and fuel is optimally utilised. At the same time, iridium wears far more slowly, providing a longer service life than standard plugs despite the small diameter. Further advantages: Excellent acceleration values, optimised ignition behaviour, better and smoother engine operation and a longer service life - while at the same time providing lower fuel consumption. An investment that pays off! In motor sports as well as in daily use, iridium is a high-tech metal that provides absolute top performance. That's why more and more manufacturers are installing iridium spark plugs in their standard production models. When will you switch? Review: Una buena bujia a un buen precio. Noto el arranque más enérgico incluso a patada. Review: Iridium spark plugs help your power equipment start with one pull or crank all the time. I used the BPR6EIX for my champion 6500w geni and the results were apparent with the first start. I will probly switch all of the plugs in my power equipment for ease of starting. ## Features - Quality/Durability - Durability - robustness - The best products ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000UK1Y00 | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | #98,942 in Automotive ( See Top 100 in Automotive ) #616 in Automotive Performance Spark Plugs | | Brand Name | NGK | | Compatible with Vehicle Type | Car | | Core Material | Copper | | Customer Reviews | 4.7 4.7 out of 5 stars (238) | | Global Trade Identification Number | 00087295166376 | | Item Type Name | Spark plug | | Item Weight | 50 Grams | | Manufacturer | NGK SPARK PLUGS UK LTD | | Manufacturer Part Number | BPR6EIX | | Model Number | 6637 | | OEM Equivalent Part Number | Honda 98079-56844, Mazda 0370 18 110, Peugeot 5962.22, Subaru 49001 0013, Yamaha 94701 00284 | | Thread Size | M12, M14, M18 | | Top Material Type | Metal | | UPC | 826732665276 087295166376 | | Unit Count | 1 Count | ## Product Details - **Brand:** NGK - **Core material:** Copper - **Thread size:** M12, M14, M18 - **Top material type:** Metal - **Vehicle service type:** Car ## Images ![Spark Plug BPR6EIX Iridium IX 6637 - Image 1](https://m.media-amazon.com/images/I/61Qs2owcf+L.jpg) ## Questions & Answers **Q: Is it price for 1 Spark Plug or 4 ?** A: 1 spark plug **Q: How long "should" these last?** A: Well, in a Car no less than 100,000 miles. Used in a marine engine V8 no less than 200 hours. **Q: does this plug fit the oto guzzi breva 850 2008 model?** A: Please see https://www.mpartz.com/ngk-zuendkerze-bpr6eix-iridium-2008-moto-guzzi-breva-850-ymm-51-7192 **Q: good night, which would serve me for a 92 eclipse 4g63 engine?** A: I can't say other plugs are not good enough, however after several months and many thousand miles how the NGK BPR6EIX Iridium IX Spark Plugs perform. Zero hesitation, burn clean, no misses and whether it is only the plugs or a combination of new wires and plugs, I am very pleased and will stick to these plugs for my turbo 2 L engine.... I also feel price evens out as they will last as long as 2 sets if others.. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by R***I on 7 March 2022* Una buena bujia a un buen precio. Noto el arranque más enérgico incluso a patada. ### ⭐⭐⭐⭐⭐ Review *by G***N on 15 December 2017* Iridium spark plugs help your power equipment start with one pull or crank all the time. I used the BPR6EIX for my champion 6500w geni and the results were apparent with the first start. I will probly switch all of the plugs in my power equipment for ease of starting. ### ⭐⭐⭐⭐⭐ Review *by M***Z on 20 March 2025* Nicht billig aber das Geruckle hat ein Ende. Sehr empfehlenswert. ## Frequently Bought Together - NGK 6637 Iridium IX Spark Plug - BPR6EIX, 1 Pack - BPR6ES NGK Spark Plug for Honda Engines & Other Small Engines (One Spark Plug) - CTA Tools 3235 Spark Plug Gapper --- ## 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.in/products/427615640-spark-plug-bpr6eix-iridium-ix-6637](https://www.desertcart.in/products/427615640-spark-plug-bpr6eix-iridium-ix-6637) --- *Product available on Desertcart India* *Store origin: IN* *Last updated: 2026-05-04*