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This is an authentic OEM Honda engine radiator coolant recovery expansion tank bottle designed for the classic NSR125 series. Molded from durable semi-translucent polyethylene, it allows easy coolant level checks through the integrated UPPER and LOWER markings. The reservoir collects expanding coolant as the engine heats up and returns it to the radiator as the system cools, helping maintain proper cooling-system pressure and temperature. Compatible Models & Fitment Honda NSR125 JC20 Generation (1988–1993) * Honda NSR125F — 1988–1993 * Honda NSR125R — 1990–1993 * NSR125F Alcast * NSR125R Alcast Honda NSR125 JC22 Generation (1993–2001) * Honda NSR125R — 1993–2001 * NSR125R Foxeye * NSR125R Repsol Edition * NSR125R Commemorative Series Designed for compatible NSR125 F and R variants using the same reservoir mounting layout.
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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