Volvo S40 Radiator Cap
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In Stock
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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 Pressure [bar] 1.5 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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FREE UK Delivery: On orders over £25
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Click & Collect: Branches nationwide
-
Low Price Promise
Fitment Info
Brand Standard Pressure [bar] 1.5 Outer Diameter [mm] 45 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 -
Understanding the Importance of a Radiator Cap for Your Volvo S40
The radiator cap may seem like a small component, but it plays a crucial role in the cooling system of your Volvo S40. This cap is designed to maintain the correct pressure within the cooling system, preventing coolant loss and ensuring that the system operates efficiently. A faulty radiator cap can lead to overheating, coolant evaporation, and even engine damage, making it essential to keep this part in good working condition.
Choosing the Right Radiator Cap for Your Volvo S40
When selecting a replacement radiator cap for your Volvo S40, it's important to choose one that matches the specifications of your vehicle's cooling system. The cap must be able to withstand the pressure range recommended by Volvo to maintain system integrity. Using a cap with incorrect pressure ratings can lead to inadequate cooling and potential engine issues.
Signs of a Faulty Radiator Cap
Several signs may indicate that the radiator cap on your Volvo S40 needs attention. These include visible coolant leaks, frequent engine overheating, and a drop in coolant levels without any apparent reason. If you notice any of these symptoms, it's advisable to inspect the radiator cap and replace it if necessary to prevent further damage to your cooling heating system.
Installing a New Radiator Cap on Your Volvo S40
Replacing the radiator cap on your Volvo S40 is a straightforward process that can be done with minimal tools. However, it's important to ensure that the engine is cool before attempting to remove the old cap to avoid injury from hot coolant or steam. Once the old cap is off, the new cap can be securely fastened, restoring the integrity of your vehicle's cooling system.
Find the Right Radiator Cap at GSF Car Parts
If you're in need of a new radiator cap for your Volvo S40, look no further. At GSF Car Parts, we stock a wide range of high-quality radiator caps designed to meet the exact specifications of your vehicle. Whether you're an experienced mechanic or a DIY enthusiast, you can find the right parts to keep your S40 running smoothly.
Don't let a faulty radiator cap compromise the performance of your Volvo S40. Visit s40 Volvo car parts to find the perfect replacement and ensure your vehicle stays cool under any driving conditions.
Radiator caps
Find quality aftermarket radiator caps at GSF Car Parts. We stock reliable, long-lasting caps sourced from our reliable, trusted auto partners. Use the product finder to find the best match for your car's radiator by entering your vehicle's reg number or make and model.
What is a Radiator Cap?
A radiator cap is not just a standard cap. It regulates the maximum pressure inside the radiator, stopping any damage to the radiator hoses and the radiator itself. The radiator cap has a return valve installed that allows air in from the atmosphere or coolant from the expansion tank if you have one installed.
What are the Signs of a Broken Radiator Cap?
It could be a broken radiator cap if you notice any of these symptoms.
- Engine overheating
- Coolant leaking from the radiator
- A radiator hose that has collapsed
- The coolant reservoir tank overflowing
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 Radiator Caps at GSF Car Parts Online and In-Store
All our radiator caps 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 radiator cap in just an hour.
So, buy radiator caps 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.