Dayco Thermostat (Housing Type inc seal)
- The Dayco Thermostat (Housing Type inc seal) is a vital component in engine management.
- Designed to OEM specifications, this thermostat ensures optimal engine performance.
- Equipped with a heat sensing wax filled copper power pill, it accurately detects coolant temperature.
- Controls coolant flow from the radiator to quickly reach optimum operating temperature.
- Creates a temperature controlled engine environment for efficient and reliable performance.
- Prevents overheating, which can lead to costly repairs or complete engine failure.
- Comes with a 2-year/40,000km warranty for added peace of mind.
- Seal not available separately.
| SKU | DT251D |
| Model # | DT251D |
| Barcode # | 9325361383755 |
| 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.