Dayco Thermostat Kit
The thermostat kit is an essential component in engine management, playing a vital role in maintaining the optimal temperature for your vehicle. A malfunctioning thermostat can lead to various issues, such as a non-functional heater during winter or engine overheating, which can result in expensive repairs or even complete engine failure.
Dayco thermostats are designed to meet OEM specifications, ensuring reliable performance. They feature a heat sensing wax-filled copper power pill that accurately detects the coolant temperature in the engine. This innovative technology allows the thermostat to control coolant flow from the radiator, quickly reaching the ideal operating temperature. Once the optimal temperature is achieved, the Dayco thermostat enables proper coolant circulation throughout the engine, creating a perfectly controlled environment.
With a temperature rating of 105°C, this thermostat kit is suitable for a wide range of vehicles. It comes with a 2-year or 40,000km warranty, providing peace of mind and assurance of its quality and durability.
Key Features:
- Designed to OEM specifications for reliable performance
- Heat sensing wax-filled copper power pill accurately detects coolant temperature
- Controls coolant flow to quickly reach optimum operating temperature
- Ensures proper coolant circulation for a temperature-controlled engine environment
- Temperature rating: 105°C
- 2-year or 40,000km warranty
| SKU | DTKIT159Q |
| Model # | DTKIT159Q |
| Barcode # | 9325361325793 |
| 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): Vehicle fitment is based on manufacturer and supplier catalogue data and 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, and parts on older vehicles may have been replaced with non-original or different-style components.
Before you buy, compare the product images with the part currently fitted to your vehicle — check shape, size, connectors and mounting points. If the part on your vehicle looks different, please contact us before purchasing. It is the buyer's responsibility to confirm the part suits their vehicle before purchasing.
Not sure? Message us with your vehicle's registration number and state (preferred), or full VIN/build details, and we'll do our best to confirm fitment before you buy.
Parts returned because they do not suit the vehicle, where the listing matches the manufacturer's catalogue, are treated as a change of mind and must be unused, uninstalled and in original packaging. Nothing in this notice affects your rights under the Australian Consumer Law.