HONDA Coolant reserve tank label, left side
87507MB4670 / 87507-MB4-670

Maintaining the cooling system of a motorcycle requires precision, and having the correct technical information at your fingertips is vital for long-term engine health. This genuine Honda coolant reserve tank label is mounted on the coolant reserve tank (expansion tank)*, providing essential level indicators and safety warnings. It ensures that owners can quickly verify fluid levels behind the side panel without guesswork or risk.

Precision Placement on the Coolant Expansion Tank

• ✅ Chemical Resistance: This label is engineered from high-grade vinyl that specifically resists degradation from petrol and cooling system vapors.
• ✅ Factory Inspection: Every sticker undergoes rigorous manufacturer quality control to ensure the text and level markings are perfectly legible and accurate.
• ✅ Protective Shipping: To maintain the integrity of the adhesive, this part is shipped completely flat, ensuring it never arrives with creases or folds.
• ✅ Manufacturer Assurance: This authentic component is backed by a comprehensive manufacturer quality warranty for your peace of mind.
• ✅ Exact Color Matching: The inks used are calibrated to match the original factory specifications, ensuring a seamless look against your Honda's internal components.

Choosing authentic components ensures your machine remains in peak condition. Behind every OEM decal stands decades of motorcycle engineering excellence, and when you see the manufacturer's part number, you know the quality is guaranteed. This factory-original label fits models such as the NTV650, providing the exact technical data required for safe cooling system maintenance and fluid management.

Before applying, ensure the plastic surface of the expansion tank is completely free of coolant residue or grease using a mild degreaser or alcohol wipe.

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