Volvo V40 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 -
The Importance of a Radiator Cap for Your Volvo V40
The radiator cap may seem like a small component, but it plays a crucial role in the cooling system of your Volvo V40. This cap maintains the pressure within the cooling system, ensuring that the coolant circulates properly and heat is dissipated from the engine efficiently. A malfunctioning radiator cap can lead to overheating, which can cause significant engine damage if not addressed promptly.
Signs of a Faulty Radiator Cap
Being aware of the symptoms of a failing radiator cap is important for any Volvo V40 owner. Common signs include coolant leaks, an overheated engine, or visible damage to the cap itself. If you notice any of these issues, it's time to inspect the radiator cap and consider a replacement to maintain the integrity of your vehicle's cooling and heating system.
Choosing the Right Radiator Cap for Your V40
When selecting a new radiator cap for your Volvo V40, it's essential to choose one that matches the specifications of your vehicle. The correct cap will ensure the proper pressure is maintained and that the cooling system functions as designed. Using an incorrect radiator cap can lead to inadequate pressure levels, resulting in poor performance and potential engine damage.
Installation and Maintenance
Installing a new radiator cap on your Volvo V40 is a straightforward process that can often be done without professional help. However, it's important to ensure that the engine is cool before attempting to replace the cap to avoid injury from hot coolant or steam. Regular checks of the cooling system, including the radiator cap, should be part of your routine vehicle maintenance to prevent unexpected issues on the road.
Find the Right Volvo V40 Radiator Cap Today
If you're in need of a replacement radiator cap for your Volvo V40, you can find a wide selection of suitable options to keep your cooling system in top condition. Don't let a small component like a radiator cap compromise the performance of your vehicle. Ensure your V40 continues to operate smoothly by addressing cooling system components promptly.
For a comprehensive range of V40 Volvo car parts, including those for your cooling system, visit our main parts page. We offer high-quality components to help you maintain your vehicle's reliability and performance.
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.