Tridon TTH387K Aluminium Water Outlet Upgrade

The Tridon TTH387K is an aluminium water outlet upgrade designed to suit various popular Mazda models, offering a durable replacement for the factory cooling system component.

  • Aluminium construction — an upgrade over standard plastic outlets
  • Coolant sensor included
  • Gasket included (not sold separately)
  • Thermostat not included

Check Tridon's fitment guide to confirm compatibility with your specific Mazda application before ordering.

SKU TTH387K
Barcode # 9312550240425
Brand Tridon
Placement On Vehicle TBA
Position On Vehicle TBA
Select your vehicle using the Part Finder to check fitment for your specific vehicle.
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Packaging: Manufacturers periodically update their packaging and labelling. You may receive the current or a previous design — the product, formulation and part number are unchanged.

Fitment (vehicle-specific products): For products listed to suit a specific vehicle, our fitment data is kept as accurate as possible, but vehicle catalogues are not perfect. Some models had more than one part fitted depending on build date, engine, or component size/variant. It is the buyer's responsibility to confirm the part suits their vehicle before purchasing. If you have any doubt, please message us with your vehicle's registration number and state (preferred), or full VIN/build details, and we'll do our best to confirm before you buy.

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