your specialist diesel fuel cap supplier
Free Lifetime Replacement Guarantee on ALL Caps*
Our lifetime 'Replacement' guarantee means just that. In the unlikely event that your new diesel cap should fail due to normal wear and tear, simply return the fuel cap to us with proof of purchase and we will replace it like-for-like Free of Charge.
Your Fuel Cap Wholesaler
The Fuel Cap Company
Need to Bulk Purchase your fuel caps? Visit Direct Caps part of The Fuel Cap Company. We've fullfilled orders to the UK, South Africa, Asia, Europe and the USA.
Ask the Team. Call our helpline on 07952 384324. Email or Whatsapp us
If the diesel cap you need is proving hard to find or discontinued, please get in touch. We stock many rare replacement fuel caps such as those listed here.
in stock replacement diesel caps
INFINITI Q50 (January 2014 Onwards)
£14.98 (inc. UK Delivery) In Stock
Part No. DC152 - For models (January 2014 Onwards). Locking options supplied with 2 keys. Dispatched within 24 Hours.
VAUXHALL Astra MK3 (1991 to Apr 1998)
£15.99 (inc. UK Delivery) In Stock
Part No. DC169 - For models (1991 to Apr 1998). Locking options supplied with 2 keys. Dispatched within 24 Hours.
BCS Valiant V650 AR / RS / MT
£22.99 (inc. UK Delivery) In Stock
Part No. DC284 - For models (. Locking options supplied with 2 keys. Dispatched within 24 Hours.
Alloy, Steel & Adblue® Weld-on Filler Necks
We stock Mild Steel, Stainless Steel and Aluminium Alloy weld-on filler necks in various sizes. Each size offers a choice of lockable caps with keys. The DC284 filler neck below is a popular option available to customers. Plastic Adblue filler necks also available.
AdBlue Plastic filler neck mountable on tank
£29.99 (inc. UK Delivery) In Stock
Part No. DC411 - Choice of locking caps available to fit ( filler neck. Supplied with 2 keys.
recently purchased
FILLER NECKS Mild Steel Filler Neck (80mm x 50mm)
£13.99 (inc. UK Delivery) In Stock
Part No. DC351 - This FILLER NECKS Mild Steel Filler Neck fuel cap was sold Apr 2021, with a Lifetime Guarantee and Signed-For tracking, for complete peace-of-mind.
ALFA ROMEO Mito (2008 onwards)
£17.99 (inc. UK Delivery) In Stock
Part No. DC063 - This ALFA ROMEO Mito fuel cap was sold Apr 2021, with a Lifetime Guarantee and Signed-For tracking, for complete peace-of-mind.
customer service reviews
Fits perfectly! Thanks...
Ron | England
Item arrived noon today. Fits perfectly! Thanks
Such an excellent service...
Paul | England
Excellent service thank so much we're legal now :)
Extremely satisfied customer...
James | Christchurch, New Zealand
Thank you so much for sending out the fuel cap so quickly. Extremely satisfied customer.
about the fuel cap company
A family run business built on trust and service since 2007
The Fuel Cap Company was born out of necessity. Like so many other businesses, it all started when sourcing a quality replacement fuel cap for a friend proved to be far from easy. That was back in 2007. We have been supplying quality fuel caps to our customers ever since. Although the UK remains our largest market, we ship fuel caps all over Europe, to India and Australia and the US and Canada. In fact over the years, we have shipped to over 35 countries from our head office in Oswestry.
Buying from us, you can be assured you are buying a quality product (ISO 9001), manufactured in Europe to OEM standards, from a family run business that thousands of buyers all around the world have come to trust.
Mark Smart - Founder