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This is a genuine OEM engine coolant expansion overflow reservoir, made from durable heat-resistant polypropylene. It manages coolant expansion and contraction as engine temperature changes, helping maintain proper cooling-system pressure and fluid level. The semi-translucent tank allows quick visual fluid checks and includes molded FULL and LOW level marks. Reinforced mounting points provide secure factory-style installation and resistance to engine vibration. Fitment and Vehicle Compatibility OEM Part Number: 2B008085 Aprilia RSV4 Series • RSV4 1100 — 2021, 2022, 2023, 2024, 2025, 2026 • RSV4 1100 Factory — 2021, 2022, 2023, 2024, 2025, 2026 • RSV4 1100 Factory Kraken Edition — 2025, 2026 Aprilia Tuono V4 Series • Tuono V4 1100 RR / Base — 2021, 2022, 2023, 2024, 2025, 2026 • Tuono V4 1100 Factory — 2021, 2022, 2023, 2024, 2025, 2026
Please verify compatibility with your specific motorcycle model before purchasing.
Cleaning Status
partially_cleaned
Cleaning Notes
Used shampoo wax
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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