Aluminium Alloy Filler Neck & Cap

The Fuel Cap Company are specialist UK suppliers of alloy filler necks, shipping to the UK and overseas with our partner DHL Express. Any questions, please ask.

Filler Necks » Aluminium Filler Necks

from £19.99

(inc. UK Delivery). In Stock

Part No. DC357

We have a choice of fuel caps to fit (105mm x 44mm) in stock. Locking options supplied with 2 keys.

from £16.99

(inc. UK Delivery). In Stock

Part No. DC358

We have a choice of fuel caps to fit (80mm x 50mm) in stock. Locking options supplied with 2 keys.

Overseas Customers: Please see the relevant product page for unit prices which include international shipping costs.

We are also able to supply various sizes of filler necks in Mild Steel and Aluminium alloy (Peralluman 300 – Uni 5754) with plastic necks for Adblue vehicles.

With the expansion of AdBlue across the commercial vehicle range, we now supply a varied range of OEM Quality solutions for these neck options. They include locking and non-locking caps for both the normal filler necks and bespoke solutions for the AdBlue Product range.

Fast Secure Payments

Replacing your damaged, missing or lost fuel cap, is quick, easy and secure. Pay by major credit/debit cards, PayPal or Nochex UK. Orders are dispatched and tracked within 24 hours.

Lifetime Guarantee

In the unlikely event that your new fuel cap should fail due to normal wear and tear, simply return it with proof of purchase and we will replace it like-for-like Free of Charge. Read more.

Price includes Delivery

All our prices include the cost of delivery to an address of your choice. No hidden charges at checkout. Home or Office, it's the same price, all tracked by Royal Mail or Courier.

Returns Made Easy

Should you need to return your order, whatever the reason, you'll find the whole process quick, easy and transparent. You'll find a clear guide to Returns on our Help pages.

We know diesel caps. Whatever your question, just ask

Would like some help or advice on which fuel cap your vehicle needs? We are only a phone call away. Or, drop us an email. Please see our contact page for details.