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Moroso 06-15 Mazda Miata Coolant Expansion Tank - Direct Bolt-In Replacement

$355.99

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Moroso 06-15 Mazda Miata Coolant Expansion Tank - Direct Bolt-In Replacement

$355.99

$355.99

Fits 2006-2015 Mazda Miata (NC models).

The Moroso 63779 Coolant Expansion Tank is a rugged, fabricated aluminum alternative to the failure-prone factory plastic reservoir. Over time, original equipment plastic tanks are known to yellow, crack, and fail at the seams due to repeated heat cycling. This direct bolt-in replacement eliminates those weak points, providing a durable solution for both street and track use.

  • Fabricated from high-quality aluminum with professional TIG welds for maximum pressure handling
  • Direct bolt-in replacement that utilizes factory mounting points and hose locations
  • Eliminates the risk of catastrophic coolant loss associated with aging plastic tanks
  • Features a billet aluminum filler neck for a precise cap seal
  • Manufacturer Part Number: 63779

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