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Part number:A0004700800
Out Of Stock
$20.00USD
Part number:A2224700205
Out Of Stock
$10.00USD
A tank filling cap is a small but essential Mercedes-Benz component that seals the fuel filler neck and helps the fuel system maintain the correct pressure. It sits behind the fuel flap at the vehicle’s filling point and is exposed to constant temperature changes, fuel vapors, moisture, road dust, and frequent handling during refueling. On modern Mercedes models, the cap must seal accurately to support EVAP system operation and prevent fuel vapor leaks.
When a tank filling cap starts to fail, the signs are usually easy to notice even without a mechanic. You may see a check engine light shortly after refueling, smell fuel around the rear quarter of the car, or find that the cap no longer clicks or tightens properly. In some cases, the sealing ring hardens or cracks, causing small vapor leaks, while damaged cap threads can make the cap feel loose or difficult to install. These are specific symptoms that point directly to the cap itself rather than to the wider fuel system.
Choosing a genuine used OEM Mercedes-Benz tank filling cap is often the smartest option: you get the original fit, factory sealing quality, and correct compatibility without paying new dealer prices. An aftermarket copy may look similar but often differs in thread accuracy, seal material, or venting characteristics. At imcar.com.ua, every part is matched by VIN/chassis number before shipping to ensure precise fitment, and each order is carefully packaged for safe international delivery. Order your OEM Mercedes tank filling cap with confidence today.
When a tank filling cap starts to fail, the signs are usually easy to notice even without a mechanic. You may see a check engine light shortly after refueling, smell fuel around the rear quarter of the car, or find that the cap no longer clicks or tightens properly. In some cases, the sealing ring hardens or cracks, causing small vapor leaks, while damaged cap threads can make the cap feel loose or difficult to install. These are specific symptoms that point directly to the cap itself rather than to the wider fuel system.
Choosing a genuine used OEM Mercedes-Benz tank filling cap is often the smartest option: you get the original fit, factory sealing quality, and correct compatibility without paying new dealer prices. An aftermarket copy may look similar but often differs in thread accuracy, seal material, or venting characteristics. At imcar.com.ua, every part is matched by VIN/chassis number before shipping to ensure precise fitment, and each order is carefully packaged for safe international delivery. Order your OEM Mercedes tank filling cap with confidence today.