Will this pump work with the factory washer reservoir and hoses?

Yes. This is a direct OEM replacement — it connects to existing Avenger reservoir and hose lines without adapters or modification.

Do I need to drain the old fluid before swapping pumps?

Draining the reservoir first prevents spillage and makes the swap cleaner, but it's not mandatory if you work carefully and have towels ready.

What if the pump arrives and doesn't fit?

Test-fit it immediately after delivery — verify connector type and mounting tabs match your reservoir. If there's an issue, contact support within the return window for a swap or refund.