HONDA Coolant reserve tank warning label, left side
87507431620 / 87507-431-620

Is your factory-original maintenance information still legible, or has time obscured the critical safety instructions on your cooling system? This genuine Honda coolant reserve tank warning label* is the authentic factory solution for maintaining the technical integrity of your machine. Mounted securely on the expansion reservoir, it provides essential safety data for models such as the NTV650, ensuring every service interval is performed according to manufacturer standards.

Essential Safety Data for the Coolant Reserve Tank

• ✅ Chemical Resistance: Engineered with high-grade vinyl that remains unaffected by petrol exposure and engine fuel vapors.
• ✅ Authentic Quality: This genuine OEM part eliminates the risk of expensive disappointments often found with non-factory alternatives.
• ✅ Official Sourcing: Procured directly through official manufacturer distribution channels to ensure total part authenticity.
• ✅ Precision Geometry: Specifically shaped to conform perfectly to the unique curvature of the expansion tank panel.
• ✅ Factory Tooling: Each label is precision-cut using the original manufacturer's die tooling for a flawless edge finish.

For dedicated enthusiasts and collectors, maintaining a motorcycle with authentic OEM parts and correct MPN numbers like 87507-431-620 carries significant value. These factory-original details are vital for preserving the machine's heritage and resale potential. Choosing genuine Honda components ensures your cooling system maintenance instructions remain clear and professional, reflecting the high standards of the manufacturer.

Did you know?

Determining Side Orientation. In the world of motorcycle parts, "left" and "right" are always determined from the rider's seated position. This means the left side corresponds to the clutch lever side of your machine, which is where the coolant reservoir is situated on many Honda models.

Addressing Application Bubbles. If a tiny air pocket appears during the application of your new label, you can easily resolve it. Simply use a fine needle to pierce the vinyl at a 45-degree angle and press it flat with a soft squeegee to achieve a professional finish.

Ensure the reservoir surface is completely free of coolant residue or grease before application to guarantee a permanent, factory-strength bond.

* If this decal is listed under multiple models or versions, the exact mounting location may vary slightly.