Subaru OEM Coolant Crossover Hose (15-17 Crosstrek) | 99083AA190

Overview

The Genuine Subaru OEM Coolant Crossover Hose (Part #99083AA190) is a factory-replacement cooling system hose designed specifically for 2015–2017 Subaru Crosstrek models. This OEM hose ensures an exact fit and reliable performance, maintaining proper coolant flow between engine components to prevent overheating and protect your engine long-term. Choosing a genuine Subaru part guarantees the same quality and tolerances as the hose installed on your Crosstrek at the factory.

Key Features & Benefits

• Genuine Subaru OEM Quality – Manufactured to Subaru's factory specifications, ensuring exact fitment and performance equal to the original part.
• Exact-Fit Replacement – Engineered exclusively for 2015–2017 Subaru Crosstrek; no modification or trimming required for installation.
• Durable Construction – Made from high-quality, heat- and coolant-resistant materials to withstand the demanding conditions of the engine bay.
• Maintains Proper Coolant Flow – Ensures efficient coolant crossover between engine components, helping prevent overheating and engine damage.
• Factory Warranty Coverage – As a genuine Subaru part, it is backed by Subaru's OEM parts warranty for added peace of mind.
• OEM Part Number Cross-Reference – Part #99083AA190 for easy cross-referencing with Subaru dealer inventory and service records.

What's Included

• 1x Genuine Subaru OEM Coolant Crossover Hose (Part #99083AA190)

Specifications

Fitment & Compatibility

This coolant crossover hose is a direct OEM replacement for the following Subaru vehicles:

Always verify your vehicle's specific build date and trim level against your VIN or consult a Subaru dealer to confirm compatibility before ordering.

Installation

This is a direct bolt-on / clamp-on OEM replacement hose. Installation involves draining the cooling system, removing the old or damaged coolant crossover hose, and securing the new hose in place using the factory clamps. While mechanically inclined owners can perform this replacement at home, professional installation by a certified Subaru technician is recommended to ensure proper torque, clamp seating, and cooling system bleed procedure.