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Radiator cap

Honda S2000 Radiator Cap

  1. Part No :174TO0020
    Was £16.54 Now £12.41
    RADIATOR CAP
    • In Stock

    • FREE UK Delivery: On orders over £25

    • Click & Collect: Branches nationwide

    • Low Price Promise

    Fitment Info

    Brand Standard
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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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Essential Radiator Cap for Your Honda S2000

Keeping your cooling system in top condition is crucial for the performance and longevity of your Honda S2000. A critical component within this system is the radiator cap, which serves an important function in maintaining the pressure and boiling point of the coolant. At our store, you can find a selection of high-quality radiator caps specifically designed for your Honda S2000.

Function and Importance of the Radiator Cap

The radiator cap might seem like a small part, but it plays a significant role in your car's cooling heating system. It is designed to seal the system and maintain the pressure at a certain level, which in turn raises the boiling point of the coolant. This ensures that your Honda S2000's engine operates within the optimal temperature range, preventing overheating and potential engine damage.

Choosing the Right Radiator Cap for Your S2000

When it comes to selecting a radiator cap for your Honda S2000, it's essential to choose one that meets the manufacturer's specifications. A cap with the incorrect pressure rating can compromise the efficiency of the cooling system, leading to overheating or even system failure. Our range of radiator caps is tailored to fit your S2000 perfectly, ensuring a secure seal and proper functionality.

Maintaining Your S2000's Cooling System

Regular maintenance of your cooling system, including the radiator cap, is key to the performance and reliability of your Honda S2000. A faulty or worn-out radiator cap can cause coolant leaks, reduced cooling efficiency, and even engine overheating. It's recommended to inspect the radiator cap during routine maintenance and replace it if any signs of damage or wear are present.

Get Your Honda S2000 Radiator Cap Today

Ensure your Honda S2000's engine stays cool and efficient with a new radiator cap from our extensive collection. Whether you're performing routine maintenance or addressing a cooling system issue, we have the parts you need. Browse our selection and find the perfect radiator cap to keep your S2000 running smoothly.

Looking for more parts for your S2000? Explore our full range of S2000 Honda car parts to find everything you need for your vehicle's maintenance and repairs.

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.