--- product_id: 2297490 title: "NGK 6637 Iridium IX Spark Plug - BPR6EIX, 1 Pack" brand: "ngk" price: "Rp644659" currency: IDR in_stock: true reviews_count: 13 category: "Ngk" url: https://www.desertcart.id/products/2297490-ngk-6637-iridium-ix-spark-plug-bpr6eix-1-pack store_origin: ID region: Indonesia --- # Iridium core & nickel tip for longer life Wider heat range for peak performance Patented triple gasket sealing for zero leaks NGK 6637 Iridium IX Spark Plug - BPR6EIX, 1 Pack **Brand:** ngk **Price:** Rp644659 **Availability:** ✅ In Stock ## Summary > ⚡ Ignite your drive with NGK Iridium IX – where power meets precision! ## Quick Answers - **What is this?** NGK 6637 Iridium IX Spark Plug - BPR6EIX, 1 Pack by ngk - **How much does it cost?** Rp644659 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/2297490-ngk-6637-iridium-ix-spark-plug-bpr6eix-1-pack) ## 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 Power:** Patented triple gasket sealing eliminates combustion gas leaks, maximizing efficiency and reliability. - • **Endurance Engineered:** Solid copper core combined with a nickel-tipped iridium electrode delivers extended spark plug lifespan. - • **Unmatched Heat Resilience:** Operates flawlessly across a broader heat spectrum, ensuring your engine stays cool under pressure. - • **Trusted by Pros & Adventurers:** Proven in real-world conditions with over 300 hours of flawless starts in generators and minibikes. - • **Precision Fit for Peak Performance:** Vehicle-specific design guarantees seamless installation and optimal engine compatibility. ## Overview The NGK 6637 Iridium IX Spark Plug (BPR6EIX) is a vehicle-specific, high-performance spark plug featuring a patented triple gasket seal to prevent combustion leaks, a solid copper core, and a nickel-tipped iridium electrode for extended durability. Tested in real-world conditions, it delivers reliable ignition and longer service life, making it a top choice for automotive and generator applications. ## Description User Friendly style and design, tested for function in a real world environment, a truly quality assured /performance product that was designed with the user in mind. Review: Great plug for portable generators - Running this plug in my Champion 3500 inverter generator that we power our camper with, and also in the Champion generator that powers my workshop. Over 300 hours on each generator with this plug... both start on the first pull every time. Take that Torch spark plug out, throw it as far away as you can, and replace with NGK... you'll be glad you did. Review: Perfect as Always - Great plug as always with NGK. Used it with my Predator 212 Non Hemi engine for my trail minibike project. Very bright strong spark when I tested it. Never had an issue with any NGK products, best in the game! ## Features - Fit type: Vehicle Specific - Designed to operate over a much wider heat range than ordinary plugs - Patented triple gasket sealing process eliminates the possibility of combustion gas leakage - Solid copper core and nickel tipped electrode provide a longer plus life ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000UK1Y00 | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | #248,821 in Automotive ( See Top 100 in Automotive ) #1,454 in Automotive Replacement Spark Plugs | | Brand | NGK | | Brand Name | NGK | | Compatible with Vehicle Type | Car | | Core Material | Iridium | | Customer Reviews | 4.8 out of 5 stars 262 Reviews | | Global Trade Identification Number | 00087295166376 | | Included Components | 6637 | | Item Weight | 50 g | | Manufacturer | NGK | | Manufacturer Part Number | BPR6EIX | | Manufacturer Warranty Description | Includes manufacturer provided warranty | | 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 | 14mm | | Top Material Type | Ceramic | | UPC | 826732665276 087295166376 | | Unit Count | 1 Count | | Vehicle Service Type | Car | ## Product Details - **Brand:** NGK - **Core Material:** Iridium - **Thread Size:** 14mm - **Top Material Type:** Ceramic - **Vehicle Service Type:** Car ## Images ![NGK 6637 Iridium IX Spark Plug - BPR6EIX, 1 Pack - Image 1](https://m.media-amazon.com/images/I/61Qs2owcf+L.jpg) ![NGK 6637 Iridium IX Spark Plug - BPR6EIX, 1 Pack - Image 2](https://m.media-amazon.com/images/I/81k88MpIu7L.jpg) ![NGK 6637 Iridium IX Spark Plug - BPR6EIX, 1 Pack - Image 3](https://m.media-amazon.com/images/I/71cf7nNNuBL.jpg) ![NGK 6637 Iridium IX Spark Plug - BPR6EIX, 1 Pack - Image 4](https://m.media-amazon.com/images/I/61QsRXGA+gL.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 ### ⭐⭐⭐⭐⭐ Great plug for portable generators *by B***D on July 12, 2025* Running this plug in my Champion 3500 inverter generator that we power our camper with, and also in the Champion generator that powers my workshop. Over 300 hours on each generator with this plug... both start on the first pull every time. Take that Torch spark plug out, throw it as far away as you can, and replace with NGK... you'll be glad you did. ### ⭐⭐⭐⭐⭐ Perfect as Always *by A***X on April 29, 2026* Great plug as always with NGK. Used it with my Predator 212 Non Hemi engine for my trail minibike project. Very bright strong spark when I tested it. Never had an issue with any NGK products, best in the game! ### ⭐⭐⭐⭐⭐ Starts on the first pull! *by C***N on June 22, 2026* I’ve been adding things to my mini bike to make it a little more durable and reliable. I was running a standard NGK bpr6es plug and it ran fine but it would take 3-4 pulls to fire. With the iridium it has fired and ran on the first pull every single time since installation. Nothing but NGK plugs on anything with a motor for me! ## 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.id/products/2297490-ngk-6637-iridium-ix-spark-plug-bpr6eix-1-pack](https://www.desertcart.id/products/2297490-ngk-6637-iridium-ix-spark-plug-bpr6eix-1-pack) --- *Product available on Desertcart Indonesia* *Store origin: ID* *Last updated: 2026-08-19*