--- product_id: 4701861 title: "NGK (6289) CR9EIA-9 Lasser Iridium Spark Plug, Pack of 1" brand: "ngk" price: "฿1522" currency: THB in_stock: true reviews_count: 8 category: "Ngk" url: https://www.desertcart.co.th/products/4701861-ngk-6289-cr9eia-9-lasser-iridium-spark-plug-pack-1 store_origin: TH region: Thailand --- # Iridium core for superior ignition Universal fit for motorcycles Pre-gapped at .85mm for perfect fit NGK (6289) CR9EIA-9 Lasser Iridium Spark Plug, Pack of 1 **Brand:** ngk **Price:** ฿1522 **Availability:** ✅ In Stock ## Summary > ⚡ Ignite your ride with NGK’s precision power! ## Quick Answers - **What is this?** NGK (6289) CR9EIA-9 Lasser Iridium Spark Plug, Pack of 1 by ngk - **How much does it cost?** ฿1522 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/4701861-ngk-6289-cr9eia-9-lasser-iridium-spark-plug-pack-1) ## 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 - • **Built to Last:** Durable design tested to exceed 15,000 miles of performance - • **Universal Compatibility:** Fits a wide range of motorcycles including Yamaha TR-1 and Versys 650 - • **Precision Ignition Power:** Iridium core ensures faster, more reliable starts every time - • **Trusted Quality from Japan:** Manufactured by NGK, a global leader with a 4.7-star rating from 1,140+ users - • **Ready-to-Install Convenience:** Pre-gapped at .85mm (.033") for hassle-free replacement ## Overview The NGK CR9EIA-9 Lasser Iridium Spark Plug delivers high-performance ignition with a durable iridium core, pre-gapped for easy installation, and universal fit for motorcycles. Engineered in Japan and trusted by riders worldwide, it offers reliable starts and long-lasting durability, making it a top choice for upgrades and replacements. ## 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: Another high performing and durable plug from NGK. - Solid NGK plug as always. Come pre-gapped at .85mm (.033"). Used these on a Versys 650. The original units were still in good condition after 15K miles. Factory replacement interval is 7.5K miles. Durable plugs. Review: Great upgrade - Perfect fit on Yamaha TR-1 engines ## Features - Package Dimensions: 2.1 cms (L) x 2.3 cms (W) x 8.5 cms (H) - Product Type: Spark Plug - Package Quantity: 1 - Country Of Origin: Japan ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B001RLOE4O | | Automotive Fit Type | Universal Fit | | Best Sellers Rank | #131,582 in Automotive ( See Top 100 in Automotive ) #893 in Automotive Replacement Spark Plugs | | Brand | NGK | | Brand Name | NGK | | Compatible with Vehicle Type | Motorcycle | | Core Material | Iridium | | Customer Reviews | 4.7 out of 5 stars 1,140 Reviews | | Global Trade Identification Number | 00087295162897 | | Included Components | NGK CR9EIA-9 | | Item Type Name | SPARK_PLUG | | Item Weight | 0.03 Kilograms | | Manufacturer | NGK | | Manufacturer Part Number | CR9EIA-9 | | Manufacturer Warranty Description | Manufacturer Warranty | | Model Number | CR9EIA-9 | | OEM Equivalent Part Number | ALFA ROMEO%46521530, ALFA ROMEO%46550992, ALFA ROMEO%60599495 | | Thread Size | RM | | Top Material Type | Metal | | UPC | 087295162897 | | Unit Count | 1.0 Count | | Vehicle Service Type | Motorcycle | ## Product Details - **Brand:** NGK - **Core Material:** Iridium - **Thread Size:** RM - **Top Material Type:** Metal - **Vehicle Service Type:** Motorcycle ## Images ![NGK (6289) CR9EIA-9 Lasser Iridium Spark Plug, Pack of 1 - Image 1](https://m.media-amazon.com/images/I/81tZLbUmy2L.jpg) ## Questions & Answers **Q: hi, this is price for box of 4?** A: One spark plug **Q: Would this be compatible with 2020 gsxr 1000r?** A: Add your motorcycle into your “garage“ and Amazon should tell you if it’s compatible or not **Q: Confused. are there two types of ngk cr9iea-9 iridium plugs. one is only labelled iridium and the other iridium ix. will both fit the 2012 er6f?** A: Yes **Q: Is this one better than stock ngk (6289) cr9eia-9 iridium spark plugs? because i see there is ix** A: Honestly I did notice a difference, my motorcycle was in need of tune-up so it was not really running well, the tune-up brought back to its original running condition. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Another high performing and durable plug from NGK. *by T***S on July 25, 2025* Solid NGK plug as always. Come pre-gapped at .85mm (.033"). Used these on a Versys 650. The original units were still in good condition after 15K miles. Factory replacement interval is 7.5K miles. Durable plugs. ### ⭐⭐⭐⭐⭐ Great upgrade *by G***E on July 23, 2025* Perfect fit on Yamaha TR-1 engines ### ⭐⭐⭐⭐⭐ OEM VN650 *by J***R on June 1, 2025* Works great on 2024 Vulcan S. OEM replacement ## Frequently Bought Together - NGK (6289) CR9EIA-9 Lasser Iridium Spark Plug, Pack of 1 - K&N Motorcycle Oil Filter: High Performance, Premium, Designed to be used with Synthetic or Conventional Oils, Wrench Off Nut: Fits Select Honda, Kawasaki, Polaris, Yamaha Vehicles, KN-303 - K&N Engine Air Filter: High Performance, Premium, Powersport Air Filter: Fits 2012-2016 KAWASAKI (ER6f, ER6n, EX650 Ninja, EX650 Ninja ABS) KA-6512 --- ## 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.th/products/4701861-ngk-6289-cr9eia-9-lasser-iridium-spark-plug-pack-1](https://www.desertcart.co.th/products/4701861-ngk-6289-cr9eia-9-lasser-iridium-spark-plug-pack-1) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-27*