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Frost Plug

Audi 80 Frost Plug Replacement

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  1. Part No :012VG0020
    Was £0.95 Now £0.71
    FROST / CORE PLUG 24MM
    • FREE UK Delivery: On orders over £25

    • Click & Collect: Branches nationwide

    • Low Price Promise

    Fitment Info

    Brand FEBI
    Outer Diameter [mm] 24
    Please select your preferred brand or option
    • Bronze
      Aftermarket quality product – value for money
    • Bronze
      Aftermarket quality product – value for money
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  2. Part No :FEB31793
    Was £2.11 Now £1.27
    Frost Plug
    • FREE UK Delivery: On orders over £25

    • Click & Collect: Branches nationwide

    • Low Price Promise

    Fitment Info

    Brand FEBI
    Weight [kg] 0.02
    Outer Diameter [mm] 36.6
    Please select your preferred brand or option
    • Bronze
      Aftermarket quality product – value for money
    • Bronze
      Aftermarket quality product – value for money
    Click and Collect
    Enter your full postcode to check local branch stock

    Please enter a town or postcode.

    Click and Collect
    Nearest Branch
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  3. Part No :012VG0010
    Was £2.16 Now £1.62
    FROST / CORE PLUG 36.6MM
    • FREE UK Delivery: On orders over £25

    • Click & Collect: Branches nationwide

    • Low Price Promise

    Fitment Info

    Brand Standard
    Thickness [mm] 10
    Outer Diameter [mm] 36.6
    Please select your preferred brand or option
    • 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 Frost Plug in Your Audi 80

The frost plug, also known as a core plug or freeze plug, is an essential component of your Audi 80's crankcase. Its primary function is to protect the engine block from damage due to freezing temperatures. When coolant freezes, it expands, and the frost plug is designed to pop out to relieve pressure, preventing cracks in the engine block.

Signs of Frost Plug Failure

Over time, frost plugs can corrode or become dislodged, leading to coolant leaks and potential engine overheating. It's crucial to inspect them regularly and replace them if you notice signs of wear or leakage to maintain your vehicle's performance.

Choosing the Right Frost Plug for Your Audi 80

When selecting a replacement frost plug for your Audi 80, it's important to choose one that matches the specifications of your vehicle. Using the correct size and material ensures a proper fit and maintains the integrity of your engine parts.

Find All Your Audi 80 Car Parts

For a comprehensive range of Audi 80 car parts, including frost plugs and other engine components, visit our main parts page. Our selection ensures you'll find the exact parts you need for your vehicle's maintenance and repairs.

Explore our full range of Audi 80 car parts to keep your vehicle running smoothly and efficiently.

Frost Plug

Here at GSF Car Parts, we have a range of frost plugs to ensure your car’s engine works to its optimum performance. We have many options for different makes and models — simply enter your registration number or make and model into the box above to find the right one for your vehicle. Our trusted auto partners have sourced and supplied all our frost plugs.

What is a Frost Plug?

Frost plugs (also called freeze plugs, engine core plugs, or engine block expansion plugs) are critical to your engine's coolant system. They fill casting holes that are created when the engine block and cylinder head have been cast. Also, if your water freezes, the frost plugs move to release pressure. They keep the coolant from leaking out. 

If the frost plug fails or is broken, your coolant will leak out and cause the engine to overheat.

What Other Engine Parts do we Stock?

Our crankcase spares are perfect for servicing and repairing your vehicle’s crankcase, including breather valves, gasket sets, engine blocks and much more!

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 Frost Plugs at GSF Car Parts Online and In-Store

All our frost 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 frost plug in just an hour.

So, buy frost 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.