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This genuine OEM Aprilia coolant expansion reservoir is manufactured from high-density, semi-transparent polyethylene plastic, allowing quick visual fluid level checks through the molded FULL and LOW indicators on the side. It works as an overflow recovery bottle, collecting expanded coolant when the engine heats up and feeding it back into the radiator as the system cools. The tank includes built-in mounting eyelets, barbed inlet and outlet hose nozzles, and pre-fitted vibration-dampening foam strips to help isolate the plastic body from the motorcycle frame or fairing brackets. Compatible Models OEM Part Number: 2B005344 Aprilia RS 660 Standard / Factory — 2021, 2022, 2023, 2024, 2025, 2026 Aprilia Tuono 660 Standard / Factory — 2021, 2022, 2023, 2024, 2025, 2026 Aprilia Tuareg 660 — 2022, 2023, 2024, 2025, 2026
Please verify compatibility with your specific motorcycle model before purchasing.
Cleaning Status
partially_cleaned
Cleaning Notes
Used surface cleaner
Worldwide shipping available
Express shipping available at checkout
Estimated delivery: 2-5 business days
All items are carefully packaged for safe transit
Items can be insured — contact us for more information
30-day return policy on most items
Items must be in original condition and packaging
Contact support for return authorization
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Yes, all parts with OEM numbers are genuine manufacturer parts. Check the specifications tab for the OEM number.
We offer a 30-day return policy. Items must be in original condition. See the Shipping tab for complete details.
Yes, we ship to most countries worldwide. Shipping costs and delivery times vary by location.
Parts are sold separately. We recommend professional installation for safety and warranty purposes.
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