BMW 7 Series 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 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
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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 BGA Pressure [bar] 1 Pressure [psi] 15 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] 1.2 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
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Click & Collect: Branches nationwide
-
Low Price Promise
Fitment Info
Brand Standard Height [mm] 46 Pressure [bar] 1.4 Thread Size M52 x 3 mm Inner Thread [mm] M52 x 3 Outer Diameter [mm] 88 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 Pressure [bar] 2 Material Plastic Inner Diameter [mm] 28.5 Outer Diameter [mm] 56 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 Pressure [bar] 2 Material Plastic Outer Diameter 1 [mm] 88 Outer Diameter 2 [mm] 30 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 Importance of a Radiator Cap for Your BMW 7 Series
The radiator cap is a critical component of your cooling system, playing a vital role in maintaining the correct pressure and preventing coolant loss in your BMW 7 Series. A malfunctioning radiator cap can lead to overheating, which is detrimental to your engine's performance and longevity. Ensuring that your BMW 7 Series is equipped with a properly functioning radiator cap is essential for a smooth driving experience.
Choosing the Right Radiator Cap for Your BMW 7 Series
When it comes to selecting a radiator cap for your BMW 7 Series, it's important to choose one that meets the manufacturer's specifications. The radiator cap must be able to withstand the pressure requirements of the cooling heating system to ensure efficient operation. Using a non-compatible or substandard radiator cap can lead to increased wear and tear on your cooling system components.
Signs of a Faulty Radiator Cap
Be on the lookout for symptoms that indicate your BMW 7 Series radiator cap may need replacement. These can include visible coolant leaks, steam coming from the radiator, and an overheated engine. If you notice any of these signs, it's important to inspect your radiator cap and cooling system to avoid further damage to your vehicle.
Replacing Your BMW 7 Series Radiator Cap
Replacing the radiator cap on your BMW 7 Series is a straightforward process that can prevent more serious cooling system issues. It's recommended to check the condition of your radiator cap regularly and replace it as part of your vehicle's maintenance routine. Always ensure that the replacement cap is the correct fit and pressure rating for your specific model to maintain optimal cooling system performance.
Find Genuine BMW 7 Series Radiator Caps
For the best results, opt for genuine or OEM-quality radiator caps designed specifically for your BMW 7 Series. These caps will provide the perfect fit and functionality, ensuring that your cooling system operates as intended. You can find a wide range of suitable radiator caps and other cooling system components for your BMW 7 Series by exploring our extensive inventory.
Ensure your BMW 7 Series remains in peak condition by addressing any cooling system issues promptly. Browse our selection of high-quality radiator caps and keep your vehicle running cool and efficiently. For all your BMW 7 Series car part needs, visit our main parts page at 7 series BMW car parts.
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.