Best Tank Caps Deals Online in the UK (21 Deals Found)

Last Updated - 12/11/2026 Sort By:

Best Choice
Powerfull Car Parts

New
PWR Radiator Expansion Water Tank Cap Coolant Tank Cap Cover Lid For Ford Fiesta Focus C-Max Transit Mk7 Mk8 Connect Mon
✔ Fitmentes: Compatible With Land Rover: Freelander 2 (L359) (2006-2014), Range Rover Evoque (L538) (2011-...), Range Ro

£3.89 £5.07
Best Value
febi bilstein

New
febi bilstein 27288 Fuel Tank Cap
Original febi bilstein – in OE matching quality

£6.88 £7.28
New
PETROL/DIESEL FUEL CAP with Security Strap Cord For HONDA JAZZ 2008-2013 UK
For HONDA JAZZ 2008-2013 PETROL / DIESEL.

£6.53
Voltrique

New
Universal Car Fuel Tank Caps Universal Petrol Cap Replacement | Durable Petrol Caps Replacement for Vehicles Reusable Pl
Precise OEM Adaptation: Fuel tank cap matches original part numbers such as 1J0201550A and 1H0201553B, suitable for Volk

£7.98
New
Fuel Petrol Gas Filler Cap for 1J0201550A For VW Caddy 1982 -2021 Anti-Lost Rope
Durable Build: Made from high-quality black ABS/plastic with an ergonomic grip; resistant to daily wear and fuel exposur

£10.79
BIAREN

New
BIAREN Radiator Expansion Water Tank Cap Coolant Tank Cap Cover Lid For Vauxhall Opel Corsa D E Astra J K Insignia A B M
✔ Fitmentes: Compatible With Vauxhall / Opel Corsa D (2006-2014), Corsa E (2014-2018), Astra J (2009-2015), Astra K (201

£7.75
MAIXIANGGUOJI

New
Radiator Expansion Water Tank Cap Car Header Tank Radiator Cap Compatible With Opel Vauxhall Corsa D Astra H Vectra C Za
Perfect Fit for Specific Models: This radiator expansion water tank cap is designed to fit Opel Vauxhall Astra H, Corsa

£5.89
New
PETROL/DIESEL FUEL CAP with Security Strap Cord For HONDA JAZZ 2008-2013 UK
2008-2013 HONDA JAZZ PETROL / DIESEL FUEL CAP with Security Strap Cord.

£7.98
SOLARIS AUTOMOTIVE

New
Radiator Expansion Water Tank Cap Coolant Tank Cap Cover Lid 1301104 30680002 LR000243, LF5015205A
✔1 YEAR WARRANTY ✔FAST DISPATCH ✔OEM QUALITY PART

£5.49
New
FOR RENAULT MASTER 1998-2010 LOCKING FUEL PETROL DIESEL CAP WITH KEYS 7701471585
1 x Fuel Petrol Cap.

£8.99
BABAHU

New
BABAHU Washed Cotton Military Caps Cadet Army Caps Unique Design (UK, Alpha, One Size, Y-Black+Army Green)
Material: 100% Washed Cotton

£14.90
BIAREN

New
BIAREN Radiator Expansion Water Tank Cap Coolant Tank Cap Cover Lid For Ford Fiesta Focus C-Max Mondeo Transit Mk7 Mk8 C
✔ Fitmentes: Compatible With Ford Transit Mk7 & Mk8 (2006 Onwards), Transit Custom (2012 Onwards), Transit Tourneo Conne

£7.45
New
7701471585 FOR RENAULT CLIO CAPTUR LOCKING FUEL PETROL DIESEL CAP WITH KEYS

£8.69
HONGLINSONG

New
2 PCS Petrol Cap Replacement for 1130-350-0500, Chainsaw Oil Tank Caps Compatible with Stihl MS170 MS180/017, 018 Chains
Precise Compatibility: Designed as a precise replacement for Stihl part #1130-350-0500, these petrol caps ensure full co

£3.99
New
Petrol Fuel Filler Cap for Vauxhall Astra J K, Adam, Zafira C, Cascada 13327610
808003, 13498955, 13327610.

£10.26
Duraspares

New
DuraSpares Water Tank Cap for Vax SpotWash Spot Duo Cleaner CDCW-CSXA | Replacement Lid for CDCW-CSXD CDCW-CSXS Carpet C
Leak-Free Performance – Forms a tight seal on the clean water tank to prevent leaks and maintain consistent cleaning per

£9.95
New
PETROL/DIESEL FUEL CAP with Security Strap Cord For HONDA JAZZ 2008-2013 UK
For HONDA JAZZ 2008-2013 PETROL / DIESEL.

£6.56
New
Flip Up Gas Petrol Fuel Filler Monza Cap Alloy 2" Inch Threaded Neck
So better communicate for faster resolution to any disputes.

£18.65
New
Emergency Fuel Cap Universal dunlop Replacement Petrol/Diesel Easy Fit
Ensure that you’ll always have a spare fuel cap with this Emergency Fuel Cap Replacement by Dunlop.

£3.31
New
Universal Billet Fuel Filler Neck Up Pop-Up 6 Hole Fuel Cell Gas Cap Flush Mount
Durable and : Upgrade your vehicle with the Flush Mount 6 Hole Universal filler neck -up cap for added style and longevi

£18.76
20% Off

New
POLISHED 2.5" "ASTON" FUEL CAP - WITH ALUMINIUM FILLER NECK - UK SUPPLIED
This high quality classic "flip top" Fuel Tank Cap With Short Filler Neck (38mm) is made in our dedicated production fac

£27.99 £34.99

21 Tank Caps deals are available from: Amazon, eBay stores, starting from £3.31.
The biggest discount we found is 23% on PWR Radiator Expansion Water Tank Cap Coolant Tank Cap Cover Lid For Ford Fiesta Focus C-Max Transit Mk7 Mk8 Connect Mondeo Custom Galaxy Kuga Puma B-Max 3M5H8100AD 1301104 DG938101AA 5193938 at Amazon.
The lowest price we found is £3.31 while the highest is £27.99.
Prices for the best Tank Caps deals average at £9.65.
Last updated on November 12, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Tank Caps.