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

Fit your XJS, XJ6 or XF with a Fuel Cap that comes with a Lifetime Replacement Guarantee*

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

From XJS or XJ6 the Fuel Cap Company holds stock for virtually all Jaguar vehicles.

Stainless Steel and Alloy Jaguar filler necks

We supply Jaguar 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 Jaguar 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.

XF (December 2007 onwards) fuel cap

All items in Stock

Sample shown; DC121 - XF (December 2007 onwards) fuel cap. Choice of styles in stock. Dispatched within 24 Hours. Price includes Delivery.

XJ6 (1990 to 1997) (Bayonet) fuel cap

All items in Stock

Sample shown; DC003 - XJ6 (1990 to 1997) (Bayonet) fuel cap. Choice of styles in stock. Dispatched within 24 Hours. Price includes Delivery.

XJS (1976 to 1996) fuel cap

All items in Stock

Sample shown; DC012 - XJS (1976 to 1996) fuel cap. Choice of styles in stock. Dispatched within 24 Hours. Price includes Delivery.

FAQs » Fuel Caps » Jaguar

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

Fitting a cheap fuel cap to your Jaguar is not recommended. Because all Jaguar 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 Jaguar 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 Jaguars?

As you can see from the Jaguar 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 Jaguar models, past and present, that are stocked or available online from The Fuel Cap Company. Jaguar range:

» 420 (1966 to 1969) (2 caps) » Double 6 V12 (1979 to 1994) » E Type (ser 1) (1961 to 1968) » E Type (ser 2) (1968 to 1971) » E Type (ser 3) (1971 to 1975) » F-Type (April 2013 to 2014) » MK1 (1959 to 1969) » MK1X (1959 to 1969) » MK2 (1959 to 1969) » S Type (1999 to 2008) (bayonet 3 lug) » S Type (1999 to 2008) (screw) » Sovereign (1974 to 1996) » Sovereign (X308) (1997 to 2002) » V12 (1968 to 1974) » Vanden Plas (X308) (1997 to 2002) » X Type (2001 to 2008) (Screw) » XE (January 2015 onwards) » XF (December 2007 onwards) » XJ (January 2010 onwards) » XJ (X300) (1994 to 1997) » XJ Executive (X308) (1997 to 2002) » XJ Sport (X308) (1997 to 2002) » XJ6 (1990 to 1997) (Bayonet) » XJ8 (X308) (1998 to 2003) » XJR (X308) (1997 to 2002) » XJR 100 (X308) (2001 to 2002) » XJS (1976 to 1996) » XK Cabrio (May 2006 onwards) » XK Coupe (May 2006 onwards) » XK8 (1996 to 2006)

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.