Canon GI-43 Y Yellow Ink Bottle for PIXMA MegaTank Printers

Canon GI-43 Y Yellow Ink Bottle – Genuine Refill for PIXMA G540 and G640 MegaTank Printers

The Canon GI-43 Y Yellow ink bottle is a genuine consumable for the Canon PIXMA G540 and G640 MegaTank refillable inkjet printers. Part of Canon’s six-color GI-43 ink system (BK, C, M, Y, R, GY), the GI-43 Y delivers precise yellow tones essential for accurate color reproduction in photos and color-rich documents. The refillable MegaTank system in the G540 and G640 is designed for cost-effective, high-volume printing.

Canon GI-43 Y Yellow – Yield and Capacity

Official Canon PIXMA G540 and G640 specifications confirm a colour set yield of approximately 8,000 A4 pages (estimated supplemental yield on plain paper) from a full set of GI-43 colour inks. The black GI-43 BK bottle yields approximately 3,700 A4 pages. Actual page counts vary based on document type, ink coverage, and print mode. The MegaTank architecture provides a low per-page running cost compared to cartridge alternatives.

Canon GI-43 Y Yellow – Design and Refilling

The GI-43 Y bottle uses Canon’s key-type nozzle system. The yellow nozzle is shaped exclusively for the yellow tank port on G540 and G640 printers, preventing accidental cross-filling. The no-squeeze bottle design transfers ink directly into the tank without requiring bottle compression, making the refill process clean and mess-free. The six-color ink system enables rich, wide-gamut photo output from these MegaTank printers.

Compatibility – Canon GI-43 Y Yellow Ink Bottle

The Canon GI-43 Y Yellow ink bottle is designed for the Canon PIXMA G540 and Canon PIXMA G640 MegaTank printers. Verify your exact printer model before purchasing. Using genuine Canon GI-43 ink supports consistent color fidelity, healthy print head operation, and the Canon printer warranty.