Automotive Air Intake Hose Easy to install and remove: this intake hose features simple fittings that provide quick access for servicing or replacement, reducing maintenance time and hassle. Direct air flow path: connects the air box to the throttle body, delivering air cleanly and efficiently to the engine. Improved air flow and combustion: increased air delivery supports more complete combustion of the engine's airfuel mixture, contributing to better engine efficiency and potential fuel savings. Reliable performance in the engine bay: designed to perform under typical heat, vibration, and operating conditions to maintain consistent air delivery. Key attributes Function: routes air from the air box to the throttle body to fuel engine combustion reliably. Compatibility: designed to fit most standard automotive air intake configurations; verify fitment with your vehicle year, make, and model. Size: available in common inner diameter and length variants; refer to the size table to select the correct option for your application. Material: constructed from durable automotivegrade elastomer to provide flexibility and longterm resilience. Performance: helps maintain steady air flow, reducing potential intake restrictions and supporting consistent engine response. Use scenarios Replacement during routine maintenance or when the original hose is cracked, worn, or leaking, restoring intake integrity. Upgrade for engines requiring improved air flow to enhance throttle response and efficiency on performanceoriented builds. Service integration: the hose during air filter replacement or throttle body cleaning to ensure air delivery and reliable operation.