Mercedes-Benz E420 Gas Cap

Your Mercedes-Benz E420 will be happy to know that the search for the right Gas Cap products you’ve been looking for is over! Advance Auto Parts has 5 different Gas Cap for your vehicle, ready for shipping or in-store pick up. The best part is, our Mercedes-Benz E420 Gas Cap products start from as little as $6.44.

When it comes to your Mercedes-Benz E420, you want parts and products from only trusted brands. Here at Advance Auto Parts, we work with only top reliable Gas Cap product and part brands so you can shop with complete confidence. Some of our top Gas Cap product brands are Carquest Premium and Autopart International Inc. We’re sure you will get the right product to keep that E420 running for a long time.

We even have reviews of our OEM and aftermarket Gas Cap products to help you buy with confidence. Hear from other customers via the 12 reviews on parts for your Mercedes-Benz E420.

Shop online, find the best price on the right product, and have it shipped right to your door. If you prefer to shop in person for the right Gas Cap products for your E420, visit one of our local Advance Auto Parts locations and you’ll be back on the road in no time!

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Gas Cap for a Mercedes-Benz E420

Use the fitment form at the top of the page to select your exact year and engine type for your Mercedes-Benz E420.

Carquest Premium - Fuel Cap (Part No. 10810)
Description
Manufactured with OEM quality materials and safety standards by an OE Supplier. Manufactured to pass all state and federal emissions requirements. Specifically designed pressure and vacuum relief valves to prevent evaporation of fuel. A leaking fuel cap can allow up to 30 gallons of gasoline to evaporate over the period of a year.

Product Features:
Passes all state and federal emissions tests
Manufactured from durable, long-life materials
Reduces air pollution with proper sealing and venting
Independently tested for emission control

4.5

Read 3 review(s)

Review snapshot ® by PowerReviews

4.5

4.5

5

5

2018-04-30

5

5

nice product

nice product

Submitted 2018-04-30

By mark

From undisclosed

fit was good

Bottom Line NULL

fit was good

By mark from undisclosed

BOTTOM LINE NULL

5

5

2018-04-16

5

5

It ain't MB OEM...

It ain't MB OEM...

Submitted 2018-04-16

By Alvin

From undisclosed

But it works perfect and at a ⅓ of the price. Sweet

Bottom Line NULL

But it works perfect and at a ⅓ of the price. Sweet

By Alvin from undisclosed

BOTTOM LINE NULL

4

4

2013-04-18

4

4

It fits

It fits

Submitted 2013-04-18

By John

From New York, NY

Its just a gas cap.

Bottom Line NULL

Its just a gas cap.

By John from New York, NY

BOTTOM LINE NULL
from $8.49
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Carquest Premium - Locking Fuel Cap (Part No. 10582)
Description
Manufactured with OEM quality materials and safety standards by an OE Supplier. Manufactured to pass all state and federal emissions requirements. Specifically designed pressure and vacuum relief valves to prevent evaporation of fuel. A leaking fuel cap can allow up to 30 gallons of gasoline to evaporate over the period of a year.

Product Features:
Protects your fuel from theft and vandalism
Passes all state and federal emissions tests
Manufactured from durable, long-life materials
Reduces air pollution with proper sealing and venting
Independently tested for emission control

3.0

Read 1 review(s)

Review snapshot ® by PowerReviews

3.0

3.0

3

3

2013-06-14

3

3

1978 Ford Pickup

1978 Ford Pickup

Submitted 2013-06-14

By JRM

From Pe Ell Washington

I could not get this cap to go on the 1978 Ford Pickup I ordered it for! However it does work on my 1953 & 1954 Ford NAA tractors, a 1975 Ford F350 & aportable fuel tank. Therfore I was able to use the 2 I purchased and I will be ordering 2 more Thankyou J.R.M.

Bottom Line NULL

I could not get this cap to go on the 1978 Ford Pickup I ordered it for! However it does work on my 1953 & 1954 Ford NAA tractors, a 1975 Ford F350 & aportable fuel tank. Therfore I was able to use the 2 I purchased and I will be ordering 2 more Thankyou J.R.M.

By JRM from Pe Ell Washington

BOTTOM LINE NULL
from $17.99
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Febi-Bilstein - Fuel Tank (Gas) Cap (Part No. E201066969FEB)
Description
Febi Fuel Tank Caps are manufactured to meet OE quality, and performance for reliable operation.

Product Features:
Meets OE vehicle standards
Factory type retaining strap for user convenience
OE quality seal ensures fuel tank emissions are maintained preventing check engine warnings.
from $30.02
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Stant - OE Equivalent Fuel (Gas) Caps (Part No. E201032821STN)
Description
OE-style gas caps meet or exceed all original equipment performance and safety standards. Fenderwell type fuel caps are made of sturdy, long-life materials and are heavy zinc plated for rust resistance. This style of construction has been proven on millions of America's finest cars and trucks as original equipment and features a time tested design to control venting and sealing. Exposed type fuel caps offer the same mechanical features as fenderwell caps and add a specially designed cap body that is styled to blend with exterior car contours. Exposed caps feature a heavy nickel and chromium plating for lasting beauty. Emission Control type caps began in 1970 in California and 1971 nationwide. The fuel emission control system was designed to prevent evaporation of fuel into the atmosphere. The special fuel caps required are equipped with carefully designed and tested pressure and vacuum relief valves to maintain a specified amount of pressure or vacuum in the tank before relieving. Stant caps, made of sturdy and long-life materials, are the only aftermarket caps to include all safety features and valving of the original equipment caps.

Product Features:
OE Pressure relief prevents fuel vapors from exiting the fuel system under normal operating conditions. This allows an escape path for pressure in the event of an impact situation where the fuel tank has collapsed. It also permits pressure to escape if the vapor management system malfunctions.
OE Vacuum relief prevents fuel vapors from exiting the fuel system via the fill tube under normal operations. This allows an alternative path for air to flow into the tank if there is an obstruction in the vapor recovery or vapor management systems. It also permits the fuel system to normalize air pressure during natural vacuum situations.
A Lost Motion feature permits the cap handle some freedom to turn while maintaining a seal, which could aid in the prevention of fuel tank leakage during a crash or impact.
A Breakaway Groove allows the cap to remain sealed and prevent fuel leakage during a crash or impact, even if some of the cap has broken away.
A Torque Override feature aids in the proper installation of the fuel cap. It produces an audible click as the o-ring that seals the cap is properly compressed.
Stant is the only aftermarket cap manufacturer to offer Green Diesel Fuel Only caps. The green caps help prevent accidental fuel contamination.
Stant also has a line of Yellow E-85 Fuels caps. These caps serve as a visual reminder that the vehicle can use more economical and environmental-friendly fuel.
from $8.48
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Autopart International Inc - Fuel Tank Cap (Part No. E20102061219API)

from $6.44
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