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Radiator cap

Peugeot RCZ Radiator Cap

  1. Part No :174PC0020
    Was £8.20 Now £6.15
    RADIATOR CAP
    • In Stock

    • 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 Importance of the Radiator Cap in Your Peugeot RCZ

The radiator cap may seem like a small component in your Peugeot RCZ's cooling system, but it plays a crucial role in maintaining the engine's temperature. This cap is designed to seal the radiator and prevent coolant from leaking, as well as to maintain the correct pressure within the cooling system. A faulty radiator cap can lead to overheating, which can cause significant engine damage if not addressed promptly.

Choosing the Right Radiator Cap for Your Peugeot RCZ

When selecting a new radiator cap for your Peugeot RCZ, it is essential to choose one that matches the specifications of your vehicle's manufacturer. The right cap will ensure that the system operates effectively, maintaining the optimal pressure and preventing air from entering the system, which could lead to corrosion or cooling inefficiency.

Signs of a Failing Radiator Cap

There are several indicators that your Peugeot RCZ's radiator cap may need replacing. If you notice coolant leaking from the cap, steam coming from the hood, or if your engine is consistently running hot, it's time to inspect the cap. Other signs include a drop in coolant levels or visible damage to the cap itself. Neglecting these warning signs can lead to more significant issues within your vehicle's cooling heating system.

Installing a New Radiator Cap on Your Peugeot RCZ

Replacing the radiator cap on your Peugeot RCZ is a straightforward process that can often be done without professional help. However, it's crucial to ensure the engine is cool before attempting to remove the old cap to avoid injury from hot steam or coolant. Once safely removed, the new cap can be securely fastened in place, restoring the integrity of your cooling system.

Find Quality Radiator Caps and More at GSF Car Parts

At GSF Car Parts, we understand the importance of maintaining your Peugeot RCZ's cooling system. That's why we offer a wide selection of quality radiator caps designed to meet the exacting standards of your vehicle. Whether you're dealing with an aging cap or simply conducting routine maintenance, we have the parts you need to keep your RCZ running smoothly.

Don't let a faulty radiator cap compromise your Peugeot RCZ's performance. Explore our extensive range of parts, and ensure your vehicle remains in peak condition. For all your Peugeot RCZ car parts needs, visit rcz peugeot car parts and take the first step towards optimal vehicle maintenance today.

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.