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Radiator cap

Peugeot 306 Radiator Cap

  1. Part No :174PC0030
    Was £8.47 Now £6.35
    RADIATOR CAP
    • FREE UK Delivery: On orders over £25

    • Click & Collect: Branches nationwide

    • Low Price Promise

    Fitment Info

    Brand Standard
    Pressure [bar] 1.4
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    • Silver
      Original Equipment quality product in a GSF Own Brand
    • Silver
      Original Equipment quality product in a GSF Own Brand
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Understanding the Radiator Cap in Your Peugeot 306

The radiator cap is a critical component of the cooling system in your Peugeot 306. It serves as a seal that maintains the pressure within the cooling system and prevents coolant from boiling over. Ensuring that your Peugeot 306's radiator cap is in good working order is essential for maintaining engine temperature and preventing overheating.

Signs of a Faulty Radiator Cap

A faulty radiator cap can lead to a variety of issues within the cooling heating system of your car. Common signs include coolant leaks, an overheated engine, and collapsed radiator hoses. If you notice any of these symptoms, it may be time to inspect and possibly replace the radiator cap on your Peugeot 306.

Choosing the Right Radiator Cap for Your Peugeot 306

When selecting a new radiator cap for your Peugeot 306, it is important to choose one that matches the specifications of your vehicle. The correct pressure rating and fit are crucial for the cap to function properly. Always refer to your Peugeot 306's owner's manual or consult with a professional to ensure you are getting the right part.

Installing a New Radiator Cap

Replacing the radiator cap on your Peugeot 306 is a straightforward process that can often be done without the need for professional assistance. However, it is important to ensure that the engine is cool before attempting to remove the old cap. Once the old cap is off, the new cap can be securely fastened in place, restoring the integrity of your cooling system.

Maintaining Your Cooling System

Regular maintenance of your Peugeot 306's cooling system, including the radiator cap, can prevent costly repairs and extend the life of your vehicle. Checking the cap for signs of wear, such as cracks or a weakened seal, should be part of your routine vehicle inspection.

In conclusion, the radiator cap is a small but vital component of your Peugeot 306's cooling system. Keeping it in good condition is essential for the overall health of your vehicle. For all your Peugeot 306 car part needs, including a replacement radiator cap, visit our extensive selection of 306 Peugeot 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.