Coolant Recovery Tank Expansion Reservoir With Cap for Mazda 3 2004-2012 Premium Aftermarket Replacement
Keep your Mazda 3 cooling system running smoothly with the DOACT Mazda 3 2004-2012 Coolant Recovery Tank Expansion Reservoir With Cap. This 100% brand-new aftermarket replacement is engineered to meet or exceed original specifications, helping your engine maintain the right temperature across a variety of driving conditions. Made from robust plastic, the tank is designed to resist high and low temperatures, providing reliable operation and long-term durability. The kit arrives with a reservoir cap included, so installation is straightforward with no modifications needed. Replace the OE numbers LF8B-15-350B, 3M5H-8100-AD, or 3M5H8K219AJ to suit Mazda 3 models from 2004 to 2012. It fits all Mazda 3 configurations from 2004–2009 and 2010–2012 models equipped with a 2.0L engine, offering a practical, cost-effective cooling system upgrade.
Benefits & Tips
- Maintains proper coolant levels to prevent overheating and engine damage, even during aggressive driving or extreme weather.
- Easy installation with no modification required—just replace the old tank with this ready-to-install reservoir.
- Helps reduce coolant loss due to expansion and contraction, supporting a more consistent cooling system performance over time.
Product Specifications
- Condition: 100% brand new aftermarket replacement
- Material: Plastic
- Color: White
- Size: Shown in image
- Replacing OE Number: LF8B-15-350B, 3M5H-8100-AD, 3M5H8K219AJ
- Fitment: For Mazda 3 all models 2004-2009; For Mazda 3 all models with 2.0L engine 2010-2012
- Package Weight: Approx. 610g
Package includes:
- 1 x Coolant Tank (Reservoir Cap Included)
Warnings / Reminders
1) This is a high quality aftermarket product but not genuine. 2) Please kindly confirm the fitment and replacing OE number before ordering to make sure this item is perfectly fit.
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