Engine Core Plugs – The automotive core plug specialist!

At Enginecoreplugs.com we stock over a hundred different metric and imperial size individual Core Plugs, Welch Plugs and Freeze Plugs.

As well as engine, cylinder head and full vehicle core plug sets which are being updated regularly.


All with Fast and Easy Checkout with all major credit and debit cars either through either Stripe or Paypal secure checkout.


Based in the UK – Worldwide Delivery is also available.


Need a core plug set not listed? Please use the contact us page we will be happy to make a kit up for you if you have the sizes you require.

  Trade / Bulk enquiries also welcome!