INLET DRAIN LINE

The 0500118-171 is a genuine Textron Aviation inlet drain line that typically routes a fluid, air, or electrical run through the aircraft. It fits the Skyhawk. It carries an export classification of ECCN 9A991, weighs 0.07 lbs, and measures 11.9 (L) x 4.5 (W) x 3.25 (H) in. Because the 0500118-171 is an original-equipment (OEM) part sourced directly from Textron Aviation, it matches the exact specification and placement called out in the aircraft's type design and maintenance data — assurance a generic substitute cannot offer. Because the Cessna Skyhawk aircraft share extensive structure and hardware, a single part like this is often common across several variants. Because it handles pressurized fluid or air, a component like this is specified precisely for its service — the right part keeps the system sound. Using the factory part number preserves configuration control, so the airframe stays consistent with its approved type design and the work is straightforward to sign off at inspection. Because substitutions on type-certificated aircraft require approved data, the genuine part is the straightforward, compliant choice for this application. The factory part is built to the manufacturer's material and dimensional specification, so it installs as designed without the surprises a generic equivalent can bring. The Cessna name is among the most recognized in aviation — founded in Wichita, Kansas in 1927 and part of Textron since 1992, today a cornerstone of Textron Aviation. The Cessna 172 Skyhawk is the most-produced aircraft in history, with more than 44,000 built since 1956, and remains in production under Textron Aviation. Request a quote for 0500118-171 or browse more Cessna Skyhawk parts on Flying411.