Citroen Relay Coolant Temperature Sensor

Coolant Temperature Sensors

At GSF Car Parts, we have an extensive range of coolant temperature sensors for all makes and models. Sourced from reputable and leading auto manufacturers.

If you're not sure which coolant temperature sensor is best for your vehicle? Don't worry – you should be able to find this information inside your car manual, or you can use our handy product-finding tool. Simply enter your registration plate or make and model, and we'll show you all the parts that are compatible with your exact car make and model. So, no matter whether you're looking for coolant temperature sensors for Vauxhalls, BMWs, Ford Focuses, or any other car type, we can help.

What is a Coolant Temperature Sensor?

In a nutshell, coolant temperature sensors monitor your engine's temperature to ensure it doesn't overheat and can perform optimally. Your coolant temperature sensors work alongside your coolant level sensors to ensure both the amount and temperature of the coolant within your engine system is just right. Doing so protects your essential engine parts from damage, including preventing the fuel and air ratio from being incorrect.

The temperature sensors (also known as coolant temperature switch sensors or switches) are mainly powered by electrical resistance to assist them in monitoring the temperature of your coolant.

What Other Car Parts do we Stock?

At GSF Car Parts, we stock plenty of other replacement sensors for you to browse. This includes brake pad wear sensors, park assist sensors, coolant level sensors, wheel speed sensors, and many more! And they all come from top brands, so you can be sure you're buying quality parts that will be reliable.

To keep your electrics in check, we keep various electrical and lighting spares, including batteries, starter and ignition spares, sensors, fuse boxes, bulbs, and more!

And, for a complete overhaul of your engine, we stock a vast range of crankcases, crankcase drives, cylinder heads, engine mounts, gasket sets, camshafts, and breather valves, plus a steady supply of automatic and manual transmission parts for various vehicles. 

We have a full range of car parts for other repairs or servicing on your car, from service, engine, transmission, exhaust, electrics, fuel and emissions, braking systems, and cooling and heating parts. All are sourced from our trusted and reliable auto partners.

Shop Coolant Temperature Sensors at GSF Car Parts Online and In-Store

All our coolant temperature sensors are from trusted brands in the motoring industry, so you can count on them to be reliable and of excellent quality. Plus, our low-price promise means you can always expect great value too.

We offer free UK delivery on all online orders over £25, plus 60-day returns*. We also know you want to get your car up and running as soon as possible, which is why we offer a Click and Collect service that allows you to get your new coolant temperature sensors in just an hour.

So, buy coolant temperature sensors from us with confidence today. Or if you’re close to one of our 180 store locations across the UK & Ireland, drop by. Our experienced staff will be able to direct you to the correct part for your vehicle.