• Top side of Mercedes-Benz fuel cap showing printed caution instructions
  • Bottom view of Mercedes fuel cap showing rubber seal and locking clamps
  • OEM fitment chart for Mercedes fuel cap part number 2224700205
  • Detailed breakdown of Mercedes gas cap construction and sealing materials
  • Aftermarket gas cap installed in Mercedes fuel filler housing
  • Step-by-step instructions showing how to replace a Mercedes-Benz fuel tank cap
  • Symptoms of a bad fuel tank cap including no click, fuel smell, and check engine light
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BenzUnited Parts

Gas Cap for 17-21 Mercedes E300 E400 E43 E450 E53 E63 | 2224700205

Gas Cap for 17-21 Mercedes E300 E400 E43 E450 E53 E63 | 2224700205

$19.95 USD
$24.99 USD $19.95 USD
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Aftermarket Fuel Gas Cap – Mercedes-Benz 2224700205

Aftermarket replacement fuel tank cap for Mercedes-Benz models using part number 2224700205. Replaces damaged or missing caps that cause EVAP leaks, check engine lights, and poor fuel efficiency.

✅ Solves EVAP Leaks & Check Engine Lights – Restore proper fuel system pressure with this secure-sealing replacement cap.
🔒 OEM-Style Fit – Precision molded to match Mercedes fuel filler necks using part 2224700205.
🚗 Compatible with Over 20 Mercedes Models – Including E-Class, S-Class, CLA, GLA, AMG GT, and more.

✔️ Features

  • Aftermarket replacement for part #2224700205
  • Helps maintain fuel pressure and emissions compliance
  • Secure locking seal prevents fuel vapor leaks
  • High-quality plastic and rubber materials
  • Simple twist-on installation

🔧 OEM Part Number

2224700205

📦 What’s Included

  • 1x Fuel Gas Cap
  • Individually boxed for protection

🚗 Vehicle Compatibility

Model Examples
E-Class E300, E350, E400, E450, E43/E53/E63 AMG
S-Class S450, S550, S560, S600, S650, Maybach S550
GLC-Class GLC300, GLC43 AMG, GLC63/63s AMG
AMG GT GT53, GT63, GT63s, GTC, GTR, GTS
SL-Class SL400, SL450, SL550, SL63/65 AMG
CLA / GLA CLA250, CLA45 AMG, GLA250, GLA45 AMG

Not sure about compatibility? Message us with your VIN or model/year—we’ll confirm fitment fast.

💡 Why Choose This Cap?

  • Precision-fit aftermarket part that meets OEM specs
  • Backed by our California-based fulfillment and support
  • Ships fast, boxed securely, and built to last

❓ Common Questions

  • Q: Will this fix my check engine light?
    A: If caused by a faulty or missing gas cap (common EVAP code), yes.
  • Q: Is this OEM?
    A: No – it's a high-quality aftermarket part compatible with OEM #2224700205.
  • Q: Does it include the tether?
    A: No tether included. Most models reuse the original one or don’t require it.

✅ 30-Day Returns   |   🚚 Ships from USA   |   🔒 Secure Checkout

✔️ Replace your worn gas cap today and eliminate vapor leaks for good.

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