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Item #:
52812579
Gas Cap, Fuel Cap for Mini Cooper & BMW X1 X2 X3 X4 X5 X6 128i 135i 228i 320i 323i 325i xi 328i 330i 335i 428i 525i 528i 530i 535i gt 645ci 650i 740i
Item #:
52812579
TRY 665
Price Details
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*All items will import from US
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Imported from USA store
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Order now and get it around Wednesday, August 19
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Compatible locking gas cap for various MINI and BMW models, offering a 12-month warranty.
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What Stands Out
Perfect Compatibility
Designed to fit a wide range of Mini Cooper and BMW models, ensuring seamless installation and optimal performance without the need for modifications.
High Durability
Constructed from premium materials to withstand harsh weather conditions, providing long-lasting protection against fuel evaporation and contaminants.
Enhanced Safety
Includes a robust locking mechanism to prevent fuel theft and leakage, ensuring maximum security while driving your luxury vehicle.
Product Details
- Compatible with various Mini Cooper & BMW models including X1, X3, X5, X6, 128i, 135i, 228i, 320i, 323i, 325i, xi, 328i, 330i, 335i, 428i, 525i, 528i, 530i, 535i, gt, 645ci, 650i, 740i, 745i, 750i, E39, E46, E60, E90
- Made of Reinforced Plastic with High-Quality Sealing Rubber for secure sealing
- Prevents fuel vapor emissions, maintains fuel economy, and enhances safety
- Direct replacement for OE#16117222391, 10844, 31848
- 1-year product warranty and 24-hour customer service provided
- Includes Locking Gas Cap, Manufacturer Part Number: 7730033070
| Brand Name | X4XZ |
| Model Number | Gas Cap |
| Manufacturer Part Number | 16117222391 |
| OEM Equivalent Part Number | 10844, 31848 |
| Manufacturer | X4XZ |
| Included Components | Comes with housing |
| Item Type Name | item_type_keyword |
| Color | Black |
| Exterior Finish | Aluminum |
| Style Name | Modern |
| Item Weight | 0.08 Kilograms |
| Compatible with Vehicle Type | Car |
| Automotive Fit Type | Vehicle Specific Fit |
| Closure Type | Twist-On |
| Material Type | Plastic |
| Brand | X4XZ |
| Material | Plastic |
| Vehicle Service Type | Car |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
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BMW Owners
Ideal for BMW vehicle owners needing a reliable replacement for their fuel cap to ensure vehicle performance.
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Mini Cooper Users
Perfect for Mini Cooper drivers seeking a cost-effective replacement part for maintaining fuel efficiency.
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DIY Mechanics
Great for DIY enthusiasts who prefer to handle minor repairs themselves, ensuring proper fit and function.
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Non-BMW Models
Not suitable for vehicles outside the BMW and Mini Cooper range, may not fit properly.
Product Description
Gas Cap, Fuel Cap for Mini Cooper & BMW X1 X2 X3 X4 X5 X6 128i 135i 228i 320i 323i 325i xi 328i 330i 335i 428i 525i 528i 530i 535i gt 645ci 650i 740i 745i 750i E39 E46 E60 E90 More 16117222391
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the purpose of a gas cap for my Mini Cooper or BMW?
Answer: The gas cap is crucial for maintaining fuel system pressure and preventing fuel evaporation. It seals the fuel tank, ensuring that harmful vapors do not escape into the environment and that contaminants do not enter the tank. A faulty gas cap can lead to decreased fuel efficiency or trigger a check engine light. This is particularly important for Mini Cooper and BMW models known for their engineering precision and performance. Always ensure your gas cap is securely fastened and in good condition to help your vehicle function optimally. -
Question:
What should I do if my gas cap is damaged or lost?
Answer: If your gas cap is damaged or lost, it's vital to replace it promptly to prevent fuel leaks and vapor escapes. A properly functioning gas cap helps maintain the correct pressure in the fuel system, which is essential for the accurate performance of your Mini Cooper or BMW. Look for replacement caps that are designed specifically for your model to ensure compatibility and reliability. Installing a new gas cap can often resolve issues such as persistent check engine lights or decreased fuel efficiency. -
Question:
How can I tell if my gas cap is failing?
Answer: Signs of a failing gas cap include fuel odor, a check engine light illuminated on your dashboard, or noticeable leaks around the fuel filler area. A loose, cracked, or broken cap impacts the fuel system's pressure and can disrupt engine performance. Regularly inspect your gas cap for any visible damage, and ensure it fits snugly when installed. If you notice any of these signs, consider replacing your gas cap to maintain the integrity of your vehicle's fuel system. -
Question:
Can I use any gas cap for my BMW or Mini Cooper?
Answer: While it may seem convenient to use a universal gas cap, it's crucial to choose one that is specifically designed for your BMW or Mini Cooper model. Original Equipment Manufacturer (OEM) parts ensure that the cap fits correctly and maintains the necessary fuel system pressure. Using the right gas cap prevents potential engine performance issues that could arise from a poor fit or compatibility problems. Always refer to your vehicle’s specifications or consult with an automotive professional to find the right replacement. -
Question:
What features should I look for in a replacement gas cap?
Answer: When selecting a replacement gas cap for your Mini Cooper or BMW, look for key features such as a secure sealing mechanism, durability against environmental conditions, and compatibility with your specific model. Some gas caps come with a venting system to help maintain pressure, while others may have anti-theft designs. Quality construction materials can also impact longevity and performance. Choosing a reliable gas cap ensures better protection for your vehicle's fuel system and optimizes engine efficiency. -
Question:
How often should I check my gas cap?
Answer: It's a good practice to inspect your gas cap every time you refuel or during regular vehicle maintenance. Look for signs of wear, cracks, or damage. Ensuring your gas cap is in good condition helps maintain fuel system integrity and can prevent costly repairs down the line. If you notice an excessive fuel smell or a check engine light, investigate the gas cap's condition immediately. An intact gas cap contributes to overall fuel efficiency and reduces harmful emissions. -
Question:
Is a gas cap common to fail in BMW or Mini Cooper vehicles?
Answer: Gas caps can indeed be prone to failure across various vehicle models, including BMW and Mini Cooper. Factors such as wear and tear from continuous use, exposure to weather elements, and mishandling during refueling can affect durability. A properly sealed gas cap is essential for preventing fuel evaporation and maintaining vehicle performance. Regular checks and maintenance can help detect issues early and uphold optimal efficiency for your vehicle. -
Question:
What is the process of installing a new gas cap?
Answer: Installing a new gas cap is straightforward. Begin by ensuring the fuel filler neck is clean and free from debris. Align the new gas cap with the filler neck and firmly twist it clockwise until you hear a click, indicating it’s securely fastened. Avoid overtightening to prevent damage. Regularly check the fit and seal after installation. A securely fitted gas cap helps maintain fuel system pressure and enhances vehicle efficiency, which is essential for maximizing the performance of your Mini Cooper or BMW. -
Question:
Where can I buy a gas cap for my Mini Cooper & BMW in Turkey?
Answer: You can conveniently purchase a gas cap for your Mini Cooper or BMW from Ubuy in Turkey. Ubuy specializes in automotive parts, ensuring you find the correct cap that fits your specific model. Their extensive selection offers both original and compatible options, allowing users to compare features and qualities. Ubuy provides a user-friendly shopping experience, making it easy to find exactly what you need for your vehicle's maintenance. -
Question:
What are the potential consequences of not having a gas cap?
Answer: Not having a gas cap can lead to several serious issues, including fuel evaporating into the atmosphere, poor fuel economy, and engine performance problems. Without a cap, dust and dirt can enter the fuel tank, contributing to contamination that may harm the engine and fuel system. Additionally, operating without a gas cap can trigger a check engine light, which might require diagnostic troubleshooting. To maintain the longevity and efficiency of your Mini Cooper or BMW, ensure that the gas cap is always in place.
X4XZ Fuel Tank Caps Gas Cap Editorial Review
The Gas Cap, Fuel Cap for Mini Cooper & BMW X1 X2 X3 X4 X5 X6 has received mixed reviews from customers. Some users found that it didn't work for their vehicles and were told by an auto parts store employee that it was of low quality. Others mentioned that it felt cheaply manufactured and was not very secure, making it easily removable with just a screwdriver. However, for some customers, the gas cap fit perfectly on their vehicle and resolved dashboard error messages. While it was effective for some, there were complaints about the plastic tether being too small and the cap freezing easily in winter. In conclusion, this product seems to provide only a small deterrent and not a high level of security. **
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Pros
- Fit perfectly on some vehicles
- Resolved dashboard error messages for some users
Cons
- Feels cheaply manufactured
Platform Trust & Buyer Confidence
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Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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Chitra
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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kund
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“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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Onesi
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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SAO JOHN
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“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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TRY 665
Order now and get it around Wednesday, August 19
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Compatible with multiple MINI and BMW models
- Comes with a 12-month warranty
- Replaces OE# 31839, 77300-33070
- Includes 1 locking gas cap in the package
- Durable and reliable replacement part
- Easy to install
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