The CDI Electronics 931-2365 Johnson/Evinrude Copper Core Spark Plug Wire is 9.5" long and replaces part numbers 582365, 18-5230-9-1, and 18-5231-1. It is for usage in a maritime environment. We only sell the best marine spark plug wire sets, such as those from CDI Electronics. CDI Electronics creates cutting-edge quick-strike ignitions and components that have become the industry standard for high-performance electronic ignition systems. CDI also makes a line of electronic testing equipment for marine engines. Get this top-of-the-line maritime item. This well will meet your boating needs. Key Features: OEM Style High-Performance Spark Plug Wire Constructed with care to match your specific sailing needs. Exceptionally well-thought-out. It is a high-quality material and is durable. A lengthy lifespan is ensured by a high-quality design. Fits: between 1994 and 2006, 90 and 115 HP cylinder, 60 Degree Optical engines. Wires for Johnson/Evinrude V4 outboard engines with 90 and 115 HP. Designed to be used in a marine setting. The design is double-booted. Product Details: SKU: 931-2365 UPC: 736983856777 Weight: 0.80 LBS Brand: CDI Electronics 9.5" Double-booted spark plug wire