Dayco Thermostat Housing
The Dayco Thermostat Housing is an essential component in engine management. It ensures that your engine operates at the optimal temperature, preventing overheating and costly repairs.
- Designed to OEM specifications
- Includes a heat sensing wax filled copper power pill
- Detects coolant temperature in the engine
- Controls coolant flow from the radiator when the engine is cold
- Allows coolant to circulate through the engine when operating temperature is reached
- Creates the perfect temperature controlled engine environment
With a temperature rating of 90°C, this thermostat housing is reliable and durable. It comes with a 2-year/40,000km warranty, ensuring peace of mind and confidence in its performance.
| SKU | DT278N |
| Model # | DT278N |
| Barcode # | 9325361388422 |
| Brand | Dayco |
| Warranty | 2 Years/40,000km |
| Contains Liquid | No |

- One of the largest Automotive companies in Australia.
- Dayco products are of the highest quality with OE spec parts
- Dayco supply a variety of parts to the aftermarket industry including belts, pulleys, thermostats, tensioners among others.
- See our other items for more Dayco products
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.