Toyota Brake Master Cylinder Fluid Reservoir Cap Replacement Direct Fit Easy Swap 4723012040 4723006010 Compatible With 4Runner Highlander Camry Corolla RAV4 Sienna Avalon Solara Celica MR2

Direct-Fit Toyota Brake Master Cylinder Cap 47230-12040
✔️ 1-cap direct OEM fit for Toyota 47230-12040/47230-06010

This brake master cylinder reservoir cap is a direct replacement for Toyota vehicles, designed to seal the brake fluid reservoir and prevent leaks. It's a quick swap for common maintenance tasks and is used across several Toyota models such as 4Runner, Highlander, Camry, Corolla, RAV4, Sienna, Avalon, Solara, Celica, MR2 and more.

✅ OEM replacement part numbers 47230-12040 and 47230-06010
✅ Direct replacement for brake master cylinder reservoir cap, no modifications needed
✅ High-temperature resistant rubber with excellent sealing
✅ Resists oil-induced corrosion and maintains system pressure
✅ Easy install: open hood, remove old cap, press on new cap
✅ Color: Black

💡 What is a brake master cylinder reservoir cap and why does it matter?

It helps keep brake fluid sealed and maintains hydraulic pressure for consistent braking. - Handy replacement for OEM 47230-12040 and 47230-06010 - Seals against high temperatures and oil exposure to prevent leaks - Easy, quick swap under the hood with no modifications