Brother LC432 and LC432XL ink cartridges
Running low on Brother LC432 or LC432XL ink? Genuine and compatible cartridges are in stock and ready to ship Australia-wide, with compatible colour cartridges from just $25.16. Grab a 4-pack (LC432 or LC432XL) to cover all colours in one order, or pick up a single cartridge if only one's run dry. For heavier printing, our 8-pack and 10-pack options keep you stocked at a lower cost per unit - and compatible cartridges cost less than genuine across the board. Free delivery over $99 (conditions apply).
Printers Compatible with Brother LC432 and LC432XL ink cartridges
Match Your Printing Habits to the Right Brother LC432 or Brother LC432XL Ink Cartridge Pack
If all your colours are running low, the 4-Pack LC432 Genuine (from $141.33) covers every colour in one order and qualifies for free delivery.
Want longer between reorders? The 4-Pack LC432XL Genuine (from $211.30) gives the same full-colour coverage with a higher page yield per cartridge and also qualifies for free delivery.
If only one colour has run dry, there's no need to replace the rest - a single Genuine LC432C cartridge (from $32.83) is the lowest-cost way to keep printing.
Watching the budget? Compatible cartridges match the fit and yield of genuine ink at a lower price, from $25.16 for a single LC432XLC cartridge or 5-pack LC432XL for $151.16 (free delivery).
For a high-volume office, buying in bulk cuts the cost per unit further - the 10-Pack LC432XL Compatible (from $299.23) works out cheapest per cartridge, while the 8-Pack LC432XL Genuine (from $418.29) is the equivalent option if you'd rather stick with official ink. Both qualify for free delivery.
Checking Compatibility Before You Order
The LC432 range fits Brother's INKvestment MFC-J series - specifically the MFC-J5340DW, MFC-J5740DW, MFC-J6540DW, MFC-J6740DW and MFC-J6940DW. "INKvestment" is Brother's name for this large-capacity cartridge system, built around the idea that fewer, bigger cartridge changes work out cheaper over the life of the printer than frequent small ones. It won't fit Brother's other cartridge families (LC231, LC3319 and so on), so it's worth checking your printer's exact model before ordering.
How This Printer Is Different: The Printhead Stays in the Printer
Unlike HP's cartridge-based designs, Brother's MFC-J series uses a printhead that's permanently fixed inside the printer - it's not part of the LC432 cartridge at all. This changes how you should think about troubleshooting: a streaky or incomplete print usually means the printer's internal print head or ink lines need a cleaning cycle, not that the cartridge itself is faulty. It also means you can't clean or soak a Brother cartridge the way you might with an HP one - there's no nozzle plate or ink port on the cartridge to service.
Choosing Between Genuine and Compatible
Compatible LC432XL cartridges offer a clear reduction in cost per page over genuine Brother ink, without sacrificing the 3,000-page black or 1,500-page colour yields. Under Australian Consumer Law, using compatible cartridges does not void your printer warranty. Every compatible cartridge we supply is backed by a money-back guarantee. For more detail, read our genuine vs compatible cartridges guide.
Expected Page Output and Replacement Cycles
Brother calculates these yields using the ISO/IEC 24711 standard for continuous printing. Standard LC432 cartridges yield around 550 pages for each of black, cyan, magenta and yellow - an even yield across all four, unlike some ranges where black and colour differ from the start. The LC432XL raises this unevenly: black jumps to around 3,000 pages while each colour reaches around 1,500. Because most office and home printing leans heavily on black text, the black cartridge typically empties faster in real-world use even though it started with a much larger capacity - which is why Brother's own mixed value packs often pair an XL black with standard-yield colours.
| Cartridge Number | Type | Colour | Page Yield | Cost Per Page |
|---|---|---|---|---|
| LC432BK | Standard | Black | 550 | $0.090 |
| LC432C | Standard | Cyan | 550 | $0.060 |
| LC432M | Standard | Magenta | 550 | $0.060 |
| LC432Y | Standard | Yellow | 550 | $0.060 |
| LC432XLBK | High Yield | Black | 3,000 | $0.025 |
| LC432XLC | High Yield | Cyan | 1,500 | $0.032 |
| LC432XLM | High Yield | Magenta | 1,500 | $0.032 |
| LC432XLY | High Yield | Yellow | 1,500 | $0.032 |
Cost Per Page = Total Cartridge Price ÷ Page Yield (at 5% coverage). Prices based on Genuine cartridges.
How Often You Should Actually Buy Replacement Cartridges
Buy replacements as you run low, and it's fine to keep a spare set on hand. If your printing leans heavily on black text, an LC432XL black paired with standard colours (matching Brother's own mixed packs) is usually the most cost-effective combination.
Don't bulk-buy. Brother's own guidance notes that if the printer is powered on but sits unused for around 45 days, it will run an automatic cleaning cycle to stop ink drying in the nozzles - so an idle printer isn't necessarily a problem, but very old, unopened cartridges sitting in storage can still dry out before you fit them.
If Print Quality Drops: What Actually Helps
Because the printhead lives in the printer rather than the cartridge, a few checks are worth doing in order before assuming a cartridge is faulty:
- Check the cartridge is seated correctly: Open the cartridge cover, wait for the carriage to stop moving, and press each cartridge firmly until it clicks into place. A loose cartridge is a common cause of a single colour dropping out.
- Run the printer's built-in cleaning cycle: Use the control panel or Brother's printer software to run a print head cleaning cycle. This flushes the fixed printhead and ink lines, not the cartridge itself.
- Print a nozzle check pattern: Most MFC-J models let you print a test pattern from the maintenance menu to see which colour, if any, is still patchy after cleaning.
- Repeat cleaning sparingly: If one cleaning cycle doesn't fully resolve it, a second can help - but avoid running cycles repeatedly in quick succession, since each one uses ink and can fill the printer's internal waste ink pad faster than necessary.
Pro Tip
According to Brother's own documentation, leaving the printer powered on but idle for around 45 days will trigger an automatic printhead cleaning to prevent ink drying in the nozzles. Unplugging the printer to save power, on the other hand, can trigger an extra cleaning cycle the next time you print after power is restored. If you print infrequently, it's generally better to leave the printer powered on in standby than to switch it off at the wall.
Orders are shipped directly from our regional distribution centres in Sydney, Melbourne, Brisbane, Perth and Adelaide. Free delivery applies on all orders over $99 (conditions apply). If you buy the wrong model, our returns policy covers you. For other printer systems, browse our main Brother ink cartridges catalogue.
Frequently Asked Questions
Can I use LC432XL cartridges in a printer that currently has standard LC432 installed?
Yes. The LC432 and LC432XL share identical exterior dimensions and locking clips, so they fit the same slots - the XL version simply holds more ink internally.
Why does my Brother printer show low colour ink when I've only printed black text?
Brother printers run periodic cleaning cycles that draw ink from the cartridges through the fixed printhead and into an internal waste absorber, to stop the nozzles drying out. This happens in the background regardless of what you've been printing, which is why colour levels can drop even during a run of black-only jobs.
Can I mix genuine Brother cartridges with compatible LC432XL cartridges in the same printer?
Yes. Each cartridge's chip is read independently, so the printer tracks a mixed set of genuine and compatible cartridges without communication errors, and you can replace each colour on its own schedule.
