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The Genuine Subaru OEM Coolant Crossover Hose (Part #99083AA500) is a factory-replacement coolant hose designed for 2020–2025 Subaru Legacy 2.5D models. This exact-fit OEM component ensures proper coolant flow between engine cooling circuits, maintaining optimal engine temperature and preventing overheating. Choosing a genuine Subaru part guarantees perfect fitment, factory-grade durability, and compatibility with your vehicle's cooling system — no modifications required.
| Part Number | 99083AA500 |
|---|---|
| Brand | Genuine Subaru OEM |
| Part Type | Coolant Crossover Hose |
| Material | OEM-spec heat/pressure-resistant rubber |
| Condition | New / Genuine OEM |
This coolant crossover hose is a direct OEM replacement for the following vehicles:
| Year Range | Make | Model | Trim / Engine |
|---|---|---|---|
| 2020–2025 | Subaru | Legacy | 2.5D |
Always verify your vehicle's year, model, and trim before ordering. Cross-reference with Subaru part number 99083AA500 for confirmation.
This is a direct-fit OEM replacement coolant hose. Installation involves draining the cooling system, removing the old or damaged hose, and installing the new hose with proper clamp torque. Basic mechanical skill is required; professional installation by a qualified Subaru technician is recommended to ensure proper cooling system reassembly and pressure testing.
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