Subaru OEM Radiator Hose - Outlet Subaru Legacy 2015-2019 / Outback 2015-2019 | 45161AL080

Overview

The Genuine Subaru OEM Radiator Outlet Hose (Part #45161AL080) is the factory-spec cooling system component designed for 2015–2019 Subaru Legacy and 2015–2019 Subaru Outback models. This exact-fit OEM replacement ensures proper coolant flow from your radiator, helping maintain optimal engine temperature and preventing costly overheating damage. Choosing a genuine Subaru part guarantees the same quality, material, and fit as the hose that came installed from the factory.

Key Features & Benefits

• Genuine Subaru OEM Quality – Manufactured to factory specifications for guaranteed fit, form, and function with no modifications required.
• Exact-Fit Replacement – Engineered specifically for 2015–2019 Subaru Legacy and 2015–2019 Subaru Outback, eliminating guesswork and fitment issues common with aftermarket alternatives.
• Premium Hose Material – Constructed from durable, heat- and pressure-resistant rubber compound that meets Subaru's original engineering standards.
• Leak-Free Seal – Precision molded ends ensure a secure, leak-free connection to the radiator outlet port and engine coolant passage.
• Protects Engine Health – Maintaining proper coolant circulation prevents overheating, protects the head gasket, water pump, and radiator components, and extends engine life.
• Factory Warranty Backed – Covered under Subaru's genuine parts warranty for added peace of mind.

What's Included

• 1x Genuine Subaru Radiator Outlet Hose (Part #45161AL080)

Specifications

Fitment & Compatibility

This genuine Subaru radiator outlet hose is compatible with the following vehicles:

Always verify your vehicle's VIN and trim level before ordering. If you are unsure of compatibility, contact your local Subaru dealer or check your OEM part number.

Installation

This radiator outlet hose is a direct OEM replacement and can typically be installed with basic hand tools. Installation involves draining the coolant, removing the old hose, installing the new hose with new OEM hose clamps, and refilling with Subaru Super Coolant. Inspect other cooling system components during replacement. If in doubt, consult a licensed mechanic.