Replacement Opel petrol caps & locking fuel caps. In stock ready to ship

Fit your Calibra, Kadett or Manta with a Fuel Cap that comes with a Lifetime Replacement Guarantee*

Fit your Opel with an ISO rated fuel cap. Full range

From Kadett to Manta the Fuel Cap Company holds stock for virtually all Opel vehicles.

Stainless Steel and Alloy Opel filler necks

We supply Opel filler necks in mild steel, stainless steel (AISI304) and aluminium. Call for details.

ask the fuel cap company. your specialist fuel cap provider

call 01691 664268

is the Opel fuel cap you need proving hard to find?

call for help on 01691 664268

We've been selling fuel caps since 2007. We know our Merlo from our Mini when it comes to supplying the right MOT legal petrol or diesel fuel cap.

Manta A (1970 to 1976) fuel cap

All items in Stock

Sample shown; DC067 - Manta A (1970 to 1976) fuel cap. Choice of styles in stock. Dispatched within 24 Hours. Price includes Delivery.

Kadett 3 volume (1985 onwards) fuel cap

All items in Stock

Sample shown; DC016 - Kadett 3 volume (1985 onwards) fuel cap. Choice of styles in stock. Dispatched within 24 Hours. Price includes Delivery.

Calibra (1989 to 1997) fuel cap

All items in Stock

Sample shown; DC016 - Calibra (1989 to 1997) fuel cap. Choice of styles in stock. Dispatched within 24 Hours. Price includes Delivery.

FAQs » Fuel Caps » Opel

Why you shouldn't buy and fit a Cheap Petrol Cap to your Opel

Fitting a cheap fuel cap to your Opel is not recommended. Because all Opel filler caps are NOT created equal. Many sold online in the UK are cheap imports from the Far East. Ask yourself how they could sell at half the price you might expect to pay on the High Street or from a specialist online seller like us.

But, it's only a petrol cap. Your fuel cap is part of your MOT inspection. It keeps the fuel from spilling out of the tank, should you be involved in an accident. It has to maintain pressure within the fuel tank itself. You wouldn't replace your brakes or steering wheel with a cheap import made from low grade plastics.

Because all our Opel fuel caps are produced in Europe, to ISO 9001 specification, you know you are fitting a safe, well-made product to your vehicle.

What payment options do you offer?

We offer all customers a fast, secure and reliable service. You can choose to pay using credit/debit card, PayPal account or Nochex UK. Your order will be dispatched by Royal Mail or courier within 24 hours of payment being received.

secure credit card payment logos

Is my order Tracked for Peace-of-mind?

Yes. All orders are shipped by Royal Mail Signed For or by courier. Leave us your mobile number with your preferred delivery address (home or office) and we will send you an SMS with a tracking code, when your order is dispatched.

Do you sell fuel caps for older Opels?

As you can see from the Opel models below, we can supply a fuel cap or locking fuel filler cap for virtually any model on the road today. Even the ones that ceased production years ago. If you can't find the cap you need, please talk to us as we may be able to suggest an alternative cap.

We've listed some of the Opel models, past and present, that are stocked or available online from The Fuel Cap Company. Opel range:

» Adam (February 2013 onwards) » Adam Family (2017 onwards) » Admiral (1969 to 1974) » Agila A (2000 to 2007) » Agila B (2007 to 2014) » Ampera (April 2012 onwards) » Antara (December 2006 to 2015) » Ascona (Diesel) (1975 to 1981) » Ascona A (1971 to 1976) » Ascona B (1976 to 1981) » Ascona C (1981 to 1988) » Astra Cabriolet MK3 (upto October 1994) » Astra MK3 (upto April 1998) » Astra MK4 (1998 to 2004) » Astra MK5 (2004 to 2010) » Astra MK6 (2010 to 2015) » Astra MK7 (2015 onwards) » Astra Spider MK3 (1994 to 1998) » Belmont (November 1985 to September 1991) » Calibra (1989 to 1997) » Cascada (May 2013 onwards) » Commodore A GS/E (1967 to 1971) » Commodore B GS/E 2.8 (1972 to 1978) » Corsa A (3 door) (1982 to 1993) » Corsa A (5 door) (1984 to 1990) » Corsa A (5 door) (1990 to 1993) » Corsa A Swing (4 door) (1990 to 1993) » Corsa B (1992 to 2000) » Corsa C (2000 to 2006) » Corsa D (2006 to 2015) » Corsa E (2015 onwards) » Crossland X (January 2017 onwards) » Diplomat B (1969 to 1978) » Frontera (1991 to May 1995) » Frontera (1999 to 2004) » Frontera (May 1995 to 1998) » Grandland X (2017 onwards) » GTC (July 2011 onwards) » Insigna (February 2009 onwards) » Insignia (2017 onwards) » Kadett 3 volume (1985 onwards) » Kadett C (1973 to 1980) » Kadett D (1979 to 1984) » Kadett E (1984 to 1991) » Kadett GSI (1985 onwards) » Kapitan Blitz (1969 to 1970) » Karl (2015 onwards) » Manta A (1970 to 1976) » Manta B (1976 to 1988) » Meriva A (2002 to 2010) » Meriva B (2010 onwards) » Mokka (December 2012 onwards) » Mokka X (2016 onwards) » Monza (1978 to 1983) » Monza (1984 to 1986) » Olympia 1.2 + 1.5 (1967 to 1970) » Omega A (1986 to 1993) » Omega B1 (1994 to 1999) » Omega B2 (1999 to 2003) » Rekord (1972 to 1977) » Rekord 2.2i (1983 to 1986) » Rekord 2.3D + TD (1983 to 1986) » Rekord Diesel (1977 to 1986) » Rekord Sprint (1966 to 1971) » Senator (1978 to 1983) » Senator (1984 to 1993) » Signum (2003 to 2008) » Sintra (1997 to 1999) » Tigra A (1994 to 2000) » Tigra B (2004 to 2009) » Vectra A (February 1989 to November 1995) » Vectra B (1995 to 2002) » Vectra C (2002 to 2008) » Viva Rocks (2017 onwards) » Zafira A (1999 to 2005) » Zafira B (2005 to 2011) » Zafira C Tourer (2011 to 2017) » Zafira D tourer (2017 onwards)

customer service reviews

5 ***** service...

Bernadette | England

Hi just wanted to say thank you for having a diesel cap to fit our old Campervan L reg!!!! We‘d been hunting for a while! So the other night I decided to investigate further & to my surprise came across The Fuel Cap Company...... I was thrilled to discover a company devoted to the subject..... I emailed immediately to wake up to an early morning response..... a few photos later of the fuel opening they responded with a suggested cap! I promptly ordered & it arrived free post we are now legal with a fully fitted lockable cap!!!! Thank you so much for your 5 ***** service I'll be recommending Mark & his company!!!

Thanks for brilliant service...

Judy | England

I ordered a new petrol cap on Thursday and it arrived on Saturday morning and it fits perfectly - thank you so much. Just wanted to say thanks for brilliant service.

Extremely satisfied customer...

James | Christchurch, New Zealand

Thank you so much for sending out the fuel cap so quickly. It arrived on Wednesday (in NZ) and I got my Warrant on Thursday. I am so extremely greatful and appreciated of your excellent service. Have a wonderful week. Extremely satisfied customer.

Fast Secure Checkout

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.

Returning an Item

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 fuel 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.