What is the construction and purpose of fuel filler flaps and caps?

Fuel filler flaps and caps are components that close and cover the vehicle's refueling zone. A typical set includes a cap with a seal, an external flap, a hinge or spring, and mounting points to the body or filler neck. These parts are mounted at the fuel filler and are responsible for tightness, protection against dirt, and proper use during refueling.

What are fuel filler flaps and caps used for?

Fuel filler flaps and caps are used to secure the fuel and limit the ingress of contaminants into the system. The cap maintains the tightness of the filler neck, and the flap protects the filler recess from water, mud, and external damage. Their proper operation is also important for the convenience of refueling and the correct closure of the entire assembly.

What role does the fuel cap seal play?

The fuel cap seal is a contact element, usually made of rubber or plastic resistant to contact with fuel and vapors. It serves to close the space between the cap and the filler neck and limits loss of tightness while driving. A worn seal can cause the cap to sit loosely, fit poorly, and lead to problems with proper closure.

How to choose a flap or cap for a specific car?

It is safest to compare the OEM part number, interchangeable numbers, fuel type, and body version. For a flap, it is also worth checking the color, mounting side, and mounting layout, and for a cap, the diameter, thread type, or snap-on mechanism. Verification by VIN can also be an additional help.

What symptoms indicate wear of a fuel filler cap or flap?

The most common symptoms are difficulty opening, lack of a secure closure, housing cracks, a damaged hinge, or a worn seal. In practice, you may also notice play, uneven flap fitment, or poorer protection of the filler recess from dirt. Such a condition usually means a need to check the fitment and mounts.

How to care for fuel filler flaps and caps after installation?

It is worth regularly cleaning the area around the fuel filler and removing sand and moisture from contact points. It is good to periodically check the condition of the seal, hinge, and locking mechanism, especially after winter or after washing the car. Avoiding excessive force when opening and closing helps extend the durability of these components.

Fuel filler flaps and caps

At Global Parts, we offer a wide selection of original used car parts, including fuel filler flaps and caps for many popular car brands such as BMW, Mini, Mercedes, Audi, Volkswagen, and others. Our fuel filler flaps and caps undergo quality control to ensure you receive a top-quality product.

More information

Find it faster

Match to your vehicle

Make

Mini R57 R58 R59 Filler In Fuel Flap Cap Cover Kite Blue Metallic - B48 7190622

Product currently unavailable

Part no. 7191283-GSB

BMW Z4 Series E89 Fill In Flap Fuel Cover Tiefseeblau Glacier Silber-A83 7191283

Product currently unavailable

Part no. 9801691

Mini Countryman Paceman R60 R61 Tank Service Cap 9801691

Product currently unavailable

Part no. AV11-R27936-AC

Ford B-Max Fuel Filler Cap Housing Door Hinge AV11-R27936-AC B-MAX

Product currently unavailable

Part no. 3C8201550D

Audi Q3 8U Q3 Sportback VW Tiguan Fuel Tank Filler Lid Cork Cap 3AA201553

Product currently unavailable

Part no. 7160634-DSB

BMW X5 E70 Fill In Flap Fuel Filler Cover Cap Tiefseeblau Deep Sea Blue A76

Product currently unavailable

Part no. 2751980-BRGIII

Mini R55 R56 Fuel Filler Flap Surround Panel Housing British Racing Green II B22

Product currently unavailable

Part no. 7P0201553B

Porsche Cayenne S 92a Fuel Filler Tank Cap Screw 3.0 TFSI 7P0201553B

Product currently unavailable

Part no. 8T8809907-TOG

Audi A5 8T Fuel Filler Flap Tank Cap Cover Tornado Grey Metallic - X7P 8T8809907

Product currently unavailable

Part no. 8V4809907A-MGW

Audi A3 8V Sportback Fuel Filler Cap Cover Glacier White Pearl - S9R 8V4809907A

Product currently unavailable

Part no. 2758379-LAB

Fuel Flap Mini Cooper R57 R58 R59 Filler Cap Cover Laser Blue - A59 7190622

Product currently unavailable

Part no. 1K0201550AL-CARBON

VW Volkswagen Golf R Mk6 5K Fuel Tank Cap Carbon Petrol 1K0201550AL

Product currently unavailable

Part no. 99650413301-ARS

Porsche 911 996 Fuel Tank Filler In Flap Cover Cap Arctic Silver 92T 99650413301

Product currently unavailable

Part no. 5E0809909A-PAB

Skoda Octavia Mk3 5E Fuel Flap Cover Fill In Filler Cap Trim Pacific Blue - F5A

Product currently unavailable

Part no. 1J0201553P

Seat Ibiza Mk4 6J Fuel Filler Neck Cap Tank Cover Petrol Black 1J0201553P

Product currently unavailable

Part no. 3V9809909-PAB

Skoda Superb 3V Fuel Filler Cover Fill Flap Pacific Blue - F5A 3V9809909

Product currently unavailable

Part no. K8D2-5J239-A

Range Rover Evoque L551 AdBlue Cap Ad Blue Tank Filler Cover K8D2-5J239-A

Product currently unavailable

Part no. LR013771

Land Rover Range Rover Sport L320 Fuel Tank Reservoir Retaining Ring LR013771

Product currently unavailable

Part no. CPLA-9030-CD

Land Rover Range Rover Evoque L551 Fuel Filler Tank Cap Cover Cork CPLA-9030-CD

Product currently unavailable

Part no. A0000101485

Mercedes W204 Engine Oil Filler Cap Cover A0000101485

Product currently unavailable

Part no. WLD100600

Land Rover Discovery 2 L318 Fuel Tank Filler Cap Cover WLD100600

Product currently unavailable

Part no. 3C0201553F-1

Fuel Filler Cap Audi A4 B8 VW Passat B6 Diesel Tank Lid Black Cover 3C0201553F

Product currently unavailable

Part no. 3D0201550AF

Volkswagen Jetta A6 Diesel Fuel Cap Tank Lid Filler Cap 1K0201553J

Product currently unavailable

Part no. 5N0201553-1

VW Volkswagen Golf Mk5 Fuel Filler Cap Tank Lid Cover Black 5N0201553

Product currently unavailable

Part no. 6H22-28670-BCW

Land Rover Discovery 3 L319 Fuel Filler Tank Cap Housing 6H22-28670-BCW

Product currently unavailable

Part no. 8068243-LBB

BMW F87 M2 Fuel Cover Fill In Flap Filler Cap Long Beach Blue Metallic C16

Product currently unavailable

Part no. GB3B-405C46-AB-FW

Ford Ranger TKE Mk6 Fuel Tank Flap Cap Cover Frozen White - Z2 GB3B-405C46-AB

Product currently unavailable

Part no. 99120154100

Porsche 718 Boxster 982 Fuel Tank Filler End Cap Screw Cover 99120154100

Product currently unavailable

Part no. 7206566-TS

Fuel Cover BMW F11 Fill-in Flap Filler Titan Silver - 354

Product currently unavailable

Part no. 7E0809905C-CAN

Volkswagen Transporter T6.1 Fuel Filler Tank Cap Candy White - B9A 7E0809905C

Product currently unavailable

Part no. 7206566-KAS

BMW 5 Series F11 F11N LCI Fill-in Flap Filler Fuel Cover Cashmere Silver A72

Product currently unavailable

Part no. 6J4809905F-CAN

Seat Ibiza 6P TSI Fuel Filler Flap Cap Cover Candy White - B9A/F9E 6J4809905F

Product currently unavailable

Part no. 8057820-SAO

BMW M4 F82 Fill In Flap Fuel Filler Cover Sakhir Orange - B50 8057820

Product currently unavailable

Part no. 46820586

Fiat Panda Mk2 Brava Fuel Filler Tank Neck Pipe Cap Petrol Diesel 46820586

Product currently unavailable

Part no. 5L6809857-BMA

Skoda Yeti 5L Fuel Filler Tank Cap Cover Flap Black Magic Pearl - F9R 5L6809857

Product currently unavailable

Part no. 982809905Y-MIA

Porsche 718 Boxster 982 Fuel Filler Flap Cap Fender Miami Blue - M5C 982809905Y

Product currently unavailable

Part no. 2S61-A405A02-ABW-MDS

Ford Fiesta Mk5 Fuel Filler Flap Cover Cap Moondust Silver - ZJ 2S61-A405A02-ABW

Product currently unavailable

Part no. 5J9809857A-BMA

Skoda Fabia Rs 5j Fuel Filler Flap Cap Door Housing Black Magic Pearl - F9R

Product currently unavailable

Part no. 7007786

BMW X5 Series E53 Rear Strut Shock Absorber Trunk Protection Cap Right 7007786

Product currently unavailable

Showing 298-336 of 336 products