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Core Plug

Renault Fluence Core Plug for Cylinder Head

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  1. Part No :COR21653092
    £3.96
    Dust-Protection Cover
    • In Stock

    • FREE UK Delivery: On orders over £25

    • Click & Collect: Branches nationwide

    • Low Price Promise

    Fitment Info

    Brand CORTECO
    Height [mm] 10.50
    Fitting Position Cylinder Head
    Material ACM (Polyacrylate)
    Outer Diameter [mm] 57.00
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    • Gold
      Original Equipment quality product from an Original Equipment Supplier
    • Gold
      Original Equipment quality product from an Original Equipment Supplier
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  2. Part No :FEB23206
    £21.60
    Rocker Arm Shaft Mounting Bore Plug
    • FREE UK Delivery: On orders over £25

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    Fitment Info

    Brand FEBI
    Weight [kg] 0.042
    Observe service information
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    • Bronze
      Aftermarket quality product – value for money
    • Bronze
      Aftermarket quality product – value for money
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Understanding the Core Plug in Your Renault Fluence

The cylinder head is a critical component of your Renault Fluence's engine, housing vital parts such as the valves, spark plugs, and camshafts. Within this complex assembly, the core plug, also known as a freeze plug or expansion plug, plays an essential role in maintaining the integrity of the engine block and cylinder head. The core plug is designed to protect the engine from damage due to freezing temperatures and to assist in the pressure control within the cooling system.

Signs of Core Plug Failure

Over time, the core plug in your Renault Fluence may become susceptible to corrosion or may fail due to engine stress. Common signs of a failing core plug include coolant leaks, overheating, or visible rust and corrosion on the plug itself. It's important to address these issues promptly to avoid further damage to your engine parts.

Choosing the Right Core Plug for Your Fluence

When selecting a replacement core plug for your Renault Fluence, it is crucial to choose one that matches the specifications of your vehicle. A properly fitted core plug ensures the optimal pressure within the engine's cooling system and prevents coolant leaks. Using high-quality materials for the core plug can also extend the life of your engine components and maintain your vehicle's performance.

Professional Installation and Maintenance

Replacing a core plug is a task that requires precision and expertise. It is recommended to have a professional mechanic inspect and replace the core plug in your Renault Fluence to ensure it is done correctly. Regular maintenance checks can also help identify potential issues with the core plug and other engine components before they lead to major repairs.

Find the Right Core Plug for Your Renault Fluence

If you're in need of a new core plug or other engine parts for your Renault Fluence, we have a wide selection of high-quality parts to ensure your vehicle runs smoothly. Don't hesitate to explore our extensive inventory or reach out to our knowledgeable staff for assistance in finding the perfect fit for your car.

For all your Renault Fluence needs, from core plugs to complete engine parts, visit our main parts page. Discover the right parts to maintain and enhance your vehicle's performance with our comprehensive selection of Fluence Renault car parts.

Core Plugs

At GSF Car Parts, we offer a great selection of core plugs to ensure your car's coolant system can work safely and efficiently. Our range is extensive and is sourced from leading auto manufacturers. Use the handy product finder to find the correct type of core plug for your vehicle by entering your reg number or make and model.

What is a Core Plug?

Core plugs (frost plugs, freeze plugs, and engine block expansion plugs) are vital to your engine's coolant system. They plug the holes that are left when the cylinder head or engine block has been sand cast

If in an event where the coolant freezes and expands, they are designed to move to release pressure. If a core plug fails or is damaged, it can allow coolant to leak out, causing the engine to overheat.

What Other Engine Parts do we Stock?

We have plenty of other cylinder head parts, including cylinder head gaskets and head bolt sets to secure the head gasket.

We also stock various engine parts for crankcases, crankcase drives, cylinder heads, engine mounts, including gasket sets, pistons, camshafts, and breather valves.

For other repairs or servicing on your car, we have a full range of car parts, 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 Core Plugs at GSF Car Parts Online and In-Store

All our core plugs 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 new core plugs in just an hour.

So, buy core plugs 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.