Mercedes-Benz SL Thermostat
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FREE UK Delivery: On orders over £25
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Click & Collect: Branches nationwide
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Low Price Promise
Fitment Info
Brand Standard Opening Temperature [°C] 87 Please select your preferred brand or option-
SilverOriginal Equipment quality product in a GSF Own Brand
SilverOriginal Equipment quality product in a GSF Own Brand -
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FREE UK Delivery: On orders over £25
-
Click & Collect: Branches nationwide
-
Low Price Promise
Fitment Info
Brand Standard Opening Temperature [°C] 100 Please select your preferred brand or option-
SilverOriginal Equipment quality product in a GSF Own Brand
SilverOriginal Equipment quality product in a GSF Own Brand -
-
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In Stock
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FREE UK Delivery: On orders over £25
-
Click & Collect: Branches nationwide
-
Low Price Promise
Fitment Info
Brand Standard Opening Temperature [°C] 87 Please select your preferred brand or option-
SilverOriginal Equipment quality product in a GSF Own Brand
SilverOriginal Equipment quality product in a GSF Own BrandHome DeliveryAdd to BasketThis part is in stock for Home Delivery -
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In Stock
-
FREE UK Delivery: On orders over £25
-
Click & Collect: Branches nationwide
-
Low Price Promise
Fitment Info
Brand Standard Opening Temperature [°C] 87 Please select your preferred brand or option-
SilverOriginal Equipment quality product in a GSF Own Brand
SilverOriginal Equipment quality product in a GSF Own BrandHome DeliveryAdd to BasketThis part is in stock for Home Delivery -
Understanding the Thermostat in Your Mercedes-Benz SL
Maintaining the optimal temperature within your Mercedes-Benz SL's engine is crucial for performance and longevity. At the heart of the cooling system lies the thermostat, a component that plays a pivotal role in regulating the engine's temperature. The thermostat ensures that your engine heats up quickly and maintains a consistent temperature for efficient operation.
Signs of a Faulty Thermostat
If you own a Mercedes-Benz SL, it's important to be aware of the signs that may indicate a failing thermostat. Symptoms can include overheating, fluctuating temperatures, and the heater not working properly. These issues can lead to more serious engine problems if not addressed promptly.
The Role of the Thermostat in the Cooling System
The thermostat in your Mercedes-Benz SL is a temperature-sensitive device that opens and closes to regulate the flow of coolant to the engine. When the engine is cold, the thermostat remains closed to allow the engine to warm up quickly. Once the engine reaches the operating temperature, the thermostat opens to let coolant flow through the radiator and dissipate heat, thus preventing overheating. A fully functioning thermostat is essential for the overall health of your vehicle's cooling heating system.
Choosing the Right Thermostat for Your Mercedes-Benz SL
Selecting the correct thermostat for your Mercedes-Benz SL is vital for ensuring it matches the manufacturer's specifications. A thermostat that opens too early or too late can cause your engine to run too cold or too hot, affecting performance and fuel efficiency. Always choose a high-quality replacement that is compatible with your SL model to maintain the sophisticated engineering of your Mercedes-Benz.
Professional Thermostat Replacement
Replacing the thermostat in a Mercedes-Benz SL should be done with precision and care. It is often recommended to seek professional assistance to ensure the job is done correctly and to avoid any potential damage to your engine. However, for those with mechanical expertise, replacing the thermostat can be a manageable task with the right tools and a quality part.
Find the Right Parts for Your Mercedes-Benz SL
Whether you're in need of a new thermostat or other cooling system components for your Mercedes-Benz SL, it's essential to choose the right parts that meet the high standards of your vehicle. Explore our range of SL Mercedes-Benz car parts to find the perfect match for your cooling system needs.
For a comprehensive selection of parts specifically designed for your luxury vehicle, visit our main parts page for the Mercedes-Benz SL. Discover everything you need to maintain your car's performance and elegance at SL Mercedes-Benz car parts.
Thermostats
You've come to the right place if you're looking for a replacement engine thermostat. At GSF Car Parts, we stock various premium thermostats from reliable auto manufacturers for multiple vehicles. To find the correct type for your car, just enter your registration or make and model into the search box and we'll do the rest.
What is a Car Thermostat?
A thermostat opens or closes a valve to control coolant flow between the car's radiator and engine. It responds to changes in temperature. The valve itself operates through a wax-container element. As coolant temperature increases, the fluid (or wax) container melts and enlarges, which, in turn, pushes a small bar, dividing a centre plate from its mounting base to expose the valve. The thermostat also helps to keep your engine running smoothly and reduces engine wear. Ensuring optimum fuel economy and harmful emissions.
If your car starts overheating quickly after starting it, or the dashboard temperature gauge drops below normal, it might be an indication that your thermostat has failed.
What Other Car Parts do we Stock?
Keeping your cooling and heating system in check is vital for keeping your car warm and your engine temperature running smoothly. We hold stock of cooling system spares for every eventuality, including full radiators, thermostats, water pumps, radiator fans, antifreeze, radiator mountings, and much more!
Those of you who love to work on your car at home can learn how to spot a radiator leak and perform a coolant flush with our handy knowledge hub guides. Check how your thermostat works and how to change it. And if you're new to car maintenance but want to learn, you can start by finding out what antifreeze is here.
We stock a full range of car parts and spares 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 Thermostats at GSF Car Parts Online and In-Store
All our thermostats 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 thermostat in just an hour.
So, buy thermostats 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.