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.

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BMW X3 F25 Fuel Filler Pot Flap Cover Carrier Cap Trim Panel 7213035

€23.95

Free delivery: Sep 25 – 30

If paid before 14:00

Part no. 5WA201553G

Volkswagen Golf MK8 Audi A6 C8 Fuel Tank Cover Cap 5WA201553G

€23.95

Free delivery: Sep 25 – 30

If paid before 14:00

Part no. 7222330-1

Fuel Tank Cap BMW E60 E90 LCI E89 R56 R55 R60 Filler Cover 7222330

€23.95

Free delivery: Sep 25 – 30

If paid before 14:00

Part no. HU5A-5K204-BB

Ford Transit Custom Mk8 AdBlue Tank Filler Cap Cover 2.0 EcoBlue HU5A-5K204-BB

€23.95

Free delivery: Sep 25 – 30

If paid before 14:00

Part no. 7160634-TS

BMW X5 E70 Fill In Flap Fuel Filler Cover Cap Titansilber Titanium Silver 354

€23.95

Free delivery: Sep 25 – 30

If paid before 14:00

Part no. A2126300367

Mercedes S212 Touring Fuel Filler Pot Flap Cover Carrier Cap A2126300367

€32.95

Free delivery: Sep 25 – 30

If paid before 14:00

Part no. 7193382-3

Mini R50 R53 R56 R57 LCI Fuel Tank Filler Cap Cover 7193382

€23.95

Free delivery: Sep 25 – 30

If paid before 14:00

Part no. A0004700800

Fuel Filler Cap Mercedes W176 W205 W213 Fuel Tank Cover A0004700800

€23.95

Free delivery: Sep 25 – 30

If paid before 14:00

Part no. 2E0201553G

VW Volkswagen Crafter 35 Adblue Fuel Tank Filler Cap Screw 2E0201553G

€23.95

Free delivery: Sep 25 – 30

If paid before 14:00

Part no. HU5A-5K204-AA

Ford Transit Mk8 AdBlue Tank Filler Cap Cover 2.0 EcoBlue HU5A-5K204-AA

€23.95

Free delivery: Sep 25 – 30

If paid before 14:00

Part no. 7166825-DSB

BMW 1 E82 E88 Fill In Flap Fuel Cover Cap Tiefseeblau Deep Sea Blue Metallic A76

€23.95

Free delivery: Sep 25 – 30

If paid before 14:00

Part no. 7206566-SOP

Fuel Cover BMW F11 Fill-in Flap Filler Sophistograu Grey Metallic - A90

€23.95

Free delivery: Sep 25 – 30

If paid before 14:00

Part no. A2516804218

AdBlue Filler Cap Mercedes W164 W212 W221 W251 Tank Cover A2516804218

€23.95

Free delivery: Sep 25 – 30

If paid before 14:00

Part no. 3AA201553A

Volkswagen Golf Sportsvan Fuel Fill Flap Cap Screw 3AA201553A

€23.95

Free delivery: Sep 25 – 30

If paid before 14:00

Part no. A4148000051

Mercedes Vaneo W414 Fuel Filler Flap Cap Actuator Motor A4148000051

€32.95

Free delivery: Sep 25 – 30

If paid before 14:00

Part no. A4704708300

Mercedes W470 AdBlue Cap Additive Fuel Tank Filler Cover Cap A2076900064

€23.95

Free delivery: Sep 25 – 30

If paid before 14:00

Part no. LR015394

Land Rover Discovery 3 L319 Fuel Filler Cover Cap Diesel LR015394

€28.95

Free delivery: Sep 25 – 30

If paid before 14:00

Part no. N1XB-E405C46-AA-MDBL

VW Amarok Mk2 Fuel Filler Flap Tank Cap Cover Midnight Black-2F9 N1XB-E405C46-AA

€42.95

Free delivery: Sep 25 – 30

If paid before 14:00

Part no. 8J0201550C

Audi TT 8J Fuel Tank Filler Cap Cover With Retaining Strap 8J0201553C

€32.95

Free delivery: Sep 25 – 30

If paid before 14:00

Part no. 1693213380

Vauxhall Movano C AdBlue Tank Filler Cover Cap Screw 1693213380

€23.95

Free delivery: Sep 25 – 30

If paid before 14:00

Part no. Q0001513V010

Smart W452 Roadster Fuel Cap Tank Flap Expasion Plug Q0001513V010

€23.95

Free delivery: Sep 25 – 30

If paid before 14:00

Part no. FR3B-63405C46-BC-GRB

Ford Mustang GT Mk6 Fuel Tank Cap Cover Grabber Blue - CI FR3B-63405C46-BC

€32.95

Free delivery: Sep 25 – 30

If paid before 14:00

Part no. A0004704400

Mercedes C118 W177 W247 Diesel Fuel Filler Fill in Tank Cover Cap A0004704400

€23.95

Free delivery: Sep 25 – 30

If paid before 14:00

Part no. 7222330-2

BMW 3 5 X3 Series E60 E90 LCI E89 R56 R55 R60 Fuel Tank Filler Cap Cover

€23.95

Free delivery: Sep 25 – 30

If paid before 14:00

Part no. 7482902

BMW F10 F20 F30 Fuel Tank Filler Cap Cover Screw 7482902

€23.95

Free delivery: Sep 25 – 30

If paid before 14:00

Part no. 5Q0131980

Audi A5 F5 Ad Blue Tank Filling Cap Screw Cover Trim Diesel 5Q0131980

€23.95

Free delivery: Sep 25 – 30

If paid before 14:00

Part no. 8K0809907-OBL

Audi A4 B8 Fuel Filler Flap Tank Cap Cover Ocean Blue - Z5A 8K0809907

€23.95

Free delivery: Sep 25 – 30

If paid before 14:00

Part no. 7213035

BMW X3 F25 Fuel Filler Pot Flap Cover Carrier Cap Trim Panel 7213035

€32.95

Free delivery: Sep 25 – 30

If paid before 14:00

Part no. 420809900

Audi R8 42 Spyder Fuel Filler Tank Cover Cap Neck Screw Panel 420809900

€360.95

Free delivery: Sep 25 – 30

If paid before 14:00

Part no. A1646300767

Mercedes W164 Cover Fuel Filler Pot Flap Carrier Cap A1646300767

€23.95

Free delivery: Sep 25 – 30

If paid before 14:00

Part no. A4514700105

Smart Fortwo W451 Fuel Filler Tank Screw Cap Cover A4514700105

€32.95

Free delivery: Sep 25 – 30

If paid before 14:00

Part no. A0004705805-1

Fuel Filler Cap Mercedes W447 W906 Tank Cap Black Covering A0004705805

€23.95

Free delivery: Sep 25 – 30

If paid before 14:00

Part no. 7238095

BMW 1 Series F20 F20 LCI Cover Fuel Filler Pot Carrier Cap 7238095

€23.95

Free delivery: Sep 25 – 30

If paid before 14:00

Part no. 7160634-MB

BMW X5 E70 Fill In Flap Fuel Filler Cover Cap Monacoblau Monaco Blue A35

€23.95

Free delivery: Sep 25 – 30

If paid before 14:00

Part no. 7184080

BMW 7 Series F01 F04 Fuel Filler Pot Flap Cover Carrier Cap 7184080

€23.95

Free delivery: Sep 25 – 30

If paid before 14:00

Part no. A2076900064

AdBlue Cap Mercedes W212 S212 C207 Ad Blue Tank Filler Cover A2076900064

€23.95

Free delivery: Sep 25 – 30

If paid before 14:00

Part no. 5E0809702B

Skoda Octavia Mk3 5E Fuel Filler Tank Cap Flap Cover Trim 5E0809702B

€23.95

Free delivery: Sep 25 – 30

If paid before 14:00

Part no. A0004705200

Fuel Filler Cap Mercedes W177 W247 Tank Cap Lid Cover Black Covering A0004705200

€208.95

Free delivery: Sep 25 – 30

If paid before 14:00

Part no. 7007785

BMW X5 Series E53 Rear Strut Shock Absorber Trunk Protection Cap Left 7007785

€23.95

Free delivery: Sep 25 – 30

If paid before 14:00

Part no. 5E0809909A-CORE

Skoda Octavia Mk3 5E Fuel Flap Cover Fill In Filler Cap Trim Corrida Red - F3K

€23.95

Free delivery: Sep 25 – 30

If paid before 14:00

Part no. 7C0853351-CAN

VW Volkswagen Crafter Tr Fuel Filler Cap Cover Flap White - B9A / F9E 7C0853351

€37.95

Free delivery: Sep 25 – 30

If paid before 14:00

Part no. 7206566-TS

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

€23.95

Free delivery: Sep 25 – 30

If paid before 14:00

Part no. 7191283-GSB

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

€23.95

Free delivery: Sep 25 – 30

If paid before 14:00

Part no. 2758379-KBM

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

€23.95

Free delivery: Sep 25 – 30

If paid before 14:00

Part no. A0004704305

Mercedes GLE W166 W205 W213 Adblue Reservoir Filler Cap Cover A0004704305

€23.95

Free delivery: Sep 25 – 30

If paid before 14:00

Part no. 7206558

BMW F11 Touring Fuel Filler Cover Cap Flap Pot 7206558

€23.95

Free delivery: Sep 25 – 30

If paid before 14:00

Part no. 7222392

BMW X3 E60 E61 E83 R56 R55 LCI Fuel Tank Filler Cap Cover 7222392

€23.95

Free delivery: Sep 25 – 30

If paid before 14:00

Part no. 7193382

Mini R50 R53 R56 R57 LCI Fuel Tank Filler Cap Cover 7193382

€23.95

Free delivery: Sep 25 – 30

If paid before 14:00

Part no. 7238100

BMW F30 F31 F80 M3 Cover Fuel Filler Pot Carrier Cap 7238100

€23.95

Free delivery: Sep 25 – 30

If paid before 14:00

Part no. 2993153-TS

BMW X1 E84 Fuel Cap Cover Fill In Flap Titansilber Titanium Silver 354 2993153

€23.95

Free delivery: Sep 25 – 30

If paid before 14:00

Part no. 7148886

Mini Cooper S R55 R56 Cover Fuel Filler Pot Carrier Cap Chrome 7148886

Product currently unavailable

Part no. 7193381-1

Fuel Tank Cap BMW X3 E83 E60 E61 E87 E90 E91 Filler Cap Cover DIESEL

Product currently unavailable

Part no. 7069449

BMW E81 E87 Fuel Filler Cover Pot Carrier Cap 7069449 51177069449

Product currently unavailable

Part no. A2046300067

Mercedes-Benz C-Class W204 Cover Fuel Filler Pot Flap Carrier Cap A2046300067

Product currently unavailable

Part no. A2114700805

Mercedes-Benz C CLK Class W204 C209 Fuel Filler Cap Tank Cap Diesel A2114700805

Product currently unavailable

Part no. 7E0809905A-CAN

Volkswagen Transporter T6 Fuel Tank Filler Flap Cover Cap Candy White - B9A

Product currently unavailable

Part no. A2216300067

Mercedes-Benz S-Class W221 Fuel Filler Pot Flap Cover Carrier Cap A2216300067

Product currently unavailable

Part no. 3C0201553J

Audi A4 B8 A5 8F Fuel Filler Cap Diesel Tank Lid Black Cover 3C0201553J

Product currently unavailable

Part no. 7148886-3

Mini Cooper S R55 R56 Cover Fuel Filler Pot Carrier Cap Black 7148886

Product currently unavailable

Part no. A1766300900

Mercedes W176 Cover Fuel Filler Pot Flap Carrier Cap A1766300900

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. 7786331-1

BMW X3 3 5 E60 E61 E83 E87 E90 1 Fuel Tank Filler Cap Cover DIESEL 7786331

Product currently unavailable

Part no. 4M0941041A

Audi A6 C8 A7 4G Charging Socket Cover Cap 4M0941041A

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. 7193372-1

BMW 1 3 5 Series E60 E65 E81 E87 E90 E91 LCI Fuel Tank Cover Filler Cap 7193372

Product currently unavailable

Part no. 1J0201553AD

VW Transporter T5 Fuel Filler Neck Cap Tank Cover Diesel Black 1J0201553AD

Product currently unavailable

Volkswagen VW Golf Mk5 Mk6 Fuel Tank Cap Screw TDI Diesel 1K0201550AG

-2%

Part no. 1K0201550AG

Volkswagen VW Golf Mk5 Mk6 Fuel Tank Cap Screw TDI Diesel 1K0201550AG

Product currently unavailable

Part no. A4517540006-PRIM

Smart Fortwo 451 Fuel Filler Tank Cap Cover Lid Primed A4517540006

Product currently unavailable

Part no. 31010-3A901

Hyundai H-1 Diesel Fuel Tank Filler Cap Cover 31010-3A901

Product currently unavailable

Part no. 7786331

BMW X3 3 5 Series E60 E61 E83 E87 E90 Fuel Tank Filler Cap Cover DIESEL 7786331

Product currently unavailable

Part no. 8V0862159A

Audi A6 C8 Fuel Tank Cover Locking Mechanism Actuator Motor 8V0862159A

Product currently unavailable

Part no. 1K0201550AL-CARBON

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

Product currently unavailable

Part no. 7158196-2

Mini Cooper R50 R53 Hinge Fuel Petrol Gas Cap Cover 7158196

Product currently unavailable

Part no. A2154700005

Mercedes W168 Fuel Filler Cap Tank Cap Black Covering A2154700005

Product currently unavailable

Part no. 7P0201553B

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

Product currently unavailable

Part no. 99120154100

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

Product currently unavailable

Part no. A2126300067

Mercedes W212 E-Class Fuel Filler Pot Flap Cover Carrier Cap A2126300067

Product currently unavailable

Part no. 7278394

BMW F34 GT Fuel Filler Pot Flap Cover Carrier Cap Housing 7278394

Product currently unavailable

Part no. 7307912-BS

BMW F36 Gran Coupe Fuel Fill In Flap Cover Cap Black Sapphire Metallic 475

Product currently unavailable

Part no. A0004704605-2

Mercedes Sprinter W906 Fuel Filler Tank Cap Cover Black A0004704605

Product currently unavailable

Part no. A4537540000-TIG

Smart ForTwo C453 Fuel Filler Tank Cap Cover Titania Grey Matt - EAI A4537540000

Product currently unavailable

Part no. A4537540200

Smart Fortwo C453 Fuel Filler Pot Flap Cover Carrier Cap Recess A4538174200

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. 1J0201553AJ

Audi A3 8P A4 B7 Fuel Filler Neck Cap Tank Cover Diesel Black 1J0201553AJ

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. 1J0201553P

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

Product currently unavailable

Part no. 3AA201550A

VW Volkswagen Scirocco Mk3 Fuel Cap Cover 3AA201550A

Product currently unavailable

Part no. 7148883-CHRED

Mini R55 R56 Filler In Flap Fuel Cap Cover 7148883 Chili Red - 851

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. 7148883-NR

Mini Cooper One R55 R56 LCI Filler In Flap Fuel Cap Nightfire Red 7148883

Product currently unavailable

Part no. 2758379-MNB1

Mini Cooper R57 R58 1 Filler In Flap Fuel Cap Cover Midnight Black 7190622

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. 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. 3C0201553F-1

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

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. WLD100600

Land Rover Discovery 2 L318 Fuel Tank Filler Cap Cover WLD100600

Product currently unavailable

Part no. 7158196-4

Mini R50 R53 Cooper S Fuel Flap Hinge Petrol Gas Cap Cover Black 7158196

Product currently unavailable

Part no. A2076300167

Mercedes W207 Cover Fuel Filler Pot Carrier Cap A2076300167

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