2011 Mercury Mariner Gas Caps

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Keep Your 2011 Mercury Mariner in Top Shape with Quality Gas Caps

Whether you’re repairing or upgrading your Gas Cap, using high-quality parts is key to keeping your 2011 Mercury Mariner looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Gas Caps. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Top-Rated Gas Caps from Trusted Brands

Looking for a reliable Gas Cap? We’ve got you covered with options from brands you know and trust like Carquest Premium. For example, Carquest Premium Gas Caps start at just $19.79 with an average 4.5 star rating. With over 268 reviews and a solid 4.3 star average, you can shop with confidence knowing other Mercury Mariner owners approve.

Competitive Prices and Extensive Inventory

The average price for a 2011 Mercury Mariner Gas Cap at Advance Auto Parts is around $28.42, with a range that starts at $19.79 and goes up to $33.99. With 5 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Motorcraft , FC-1089 start at just $33.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Gas Cap, don’t forget to check out other key components like Fuel Pumps and Oxygen Sensors. At Advance Auto Parts, we’re here to help you keep your 2011 Mercury Mariner in peak condition, inside and out.

Essential 2011 Mercury Mariner Gas Caps

Carquest Premium – Carquest Non-Locking Fuel Tank Cap, 10832 (Part No.10832)

Carquest Non-Locking Fuel Tank Cap, 10832

from

$18.99
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.
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Carquest Premium – Carquest Locking Fuel Tank Cap, 10502 (Part No.10502)

Carquest Locking Fuel Tank Cap, 10502

from

$33.49
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.
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Carquest Premium – Carquest Locking Fuel Tank Cap, 10510 (Part No.10510)

Carquest Locking Fuel Tank Cap, 10510

from

$33.49
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.
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Motorcraft – Motorcraft , FC-1089 (Part No.FC-1089)

Motorcraft , FC-1089

from

$33.99
Motorcraft , FC-1089. COOLING SYSTEM – PARTS & COMPONENTS>RADIATOR HOSES & COMPONENTS>HEATER HOSES>MOLDED HEATER HOSES from Motorcraft
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Carquest Premium – Carquest Locking Fuel Tank Cap, 10524 (Part No.10524)

Carquest Locking Fuel Tank Cap, 10524

from

$30.99
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.
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Motorad – Motorad Direct Fit Tethered Non-Locking Gas Fuel Tank Cap:, MGC839T (Part No.MGC839T)

Motorad Direct Fit Tethered Non-Locking Gas Fuel Tank Cap:, MGC839T

from

$30.99
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.
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Carquest Premium – Carquest Non-Locking Flex Fuel Tank Cap, 10840Y (Part No.10840Y)

Carquest Non-Locking Flex Fuel Tank Cap, 10840Y

from

$19.79
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.
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Motorad – Motorad Direct Fit Tethered Non-Locking Gas Fuel Tank Cap:, MGC832T (Part No.MGC832T)

Motorad Direct Fit Tethered Non-Locking Gas Fuel Tank Cap:, MGC832T

from

$30.49
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.
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Carquest Premium – Carquest Non-Locking Fuel Tank Cap, 10840 (Part No.10840)

Carquest Non-Locking Fuel Tank Cap, 10840

from

$22.29
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.
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Most Popular Gas Caps for 2011 Mercury Mariners

Enhance your 2011 Mercury Mariner with one of the 5 Gas Caps we have in stock, starting at just $19.79.

Carquest Premium – Carquest Non-Locking Flex Fuel Tank Cap, 10840Y (Part No.10840Y)

Carquest Non-Locking Flex Fuel Tank Cap, 10840Y

from

$19.79
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.
See More

Carquest Premium – Carquest Non-Locking Fuel Tank Cap, 10840 (Part No.10840)

Carquest Non-Locking Fuel Tank Cap, 10840

from

$22.29
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.
See More

Carquest Premium – Carquest Locking Fuel Tank Cap, 10510 (Part No.10510)

Carquest Locking Fuel Tank Cap, 10510

from

$33.49
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.
See More

Carquest Premium – Carquest Locking Fuel Tank Cap, 10524 (Part No.10524)

Carquest Locking Fuel Tank Cap, 10524

from

$30.99
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.
See More

Motorcraft – Motorcraft , FC-1089 (Part No.FC-1089)

Motorcraft , FC-1089

from

$33.99
Motorcraft , FC-1089. COOLING SYSTEM – PARTS & COMPONENTS>RADIATOR HOSES & COMPONENTS>HEATER HOSES>MOLDED HEATER HOSES from Motorcraft
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Top-Rated Gas Cap Brands For Your 2011 Mercury Mariner

When it comes to finding the perfect Gas Cap for your 2011 Mercury Mariner, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 2 trusted brands. We carry the most popular Gas Cap brands including Carquest Premium, and more, all known for their exceptional customer ratings (average brand rating of 4.5 stars) and competitive prices, as low as $19.79. Purchasing a Gas Cap from us here at Advance Auto Parts is a smart move for both you and your 2011 Mercury Mariner, providing peace of mind with parts that meet or exceed OEM standards.

Popular Carquest Premium 2011 Mercury Mariner Gas Caps

If you’re looking for a top-quality Gas Cap for your 2011 Mercury Mariner, Advance Auto Parts has exactly what you need with our selection of Carquest Premium Gas Caps. We have 3 Carquest Premium Gas Caps in stock for this fitment, all known for their durability and precision fit. With prices starting at just $19.79 and an average cost of $25.19, you’ll find the perfect Gas Cap for your needs and budget. Carquest Premium Gas Caps for the 2011 Mercury Mariner come highly rated, with over 59 customer reviews and an impressive average rating of 4.5 stars. Choosing a Carquest Premium Gas Cap from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
Carquest Non-Locking Flex Fuel Tank Cap, 10840Y
from $19.79
(2)
Carquest Non-Locking Flex Fuel Tank Cap, 10840Y
“Pressure has not been high so no check engine light”
Carquest Non-Locking Fuel Tank Cap, 10840
from $22.29
(25)
Carquest Non-Locking Fuel Tank Cap, 10840
“Lost the fuel cap to my RV camper and needed something quick to replace it. With a Ford F450 Chasis this size fuel cap was the perfect fit.”
Carquest Locking Fuel Tank Cap, 10510
from $33.49
(32)
Carquest Locking Fuel Tank Cap, 10510
“Worked”

FAQs for 2011 Mercury Mariner Gas Caps

What are the best-selling Gas Caps for 2011 Mercury Mariners?

Out of 5 Gas Caps that fit 2011 Mercury Mariners, the following parts are the top sellers:

What’s the price range for 2011 Mercury Mariner Gas Caps?

The prices of Gas Caps for the 2011 Mercury Mariner range from $19.79 up to $33.99 for the most premium parts.

What is the average price of a Gas Cap for a 2011 Mercury Mariner?

The average price for Gas Caps for the 2011 Mercury Mariner is $28.42. Keep in mind the variety of part types within our Gas Cap category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Gas Caps for other Mercury Mariner model years?

Yes, we carry Gas Caps for 5 model years of Mercury Mariners between 2005 and 2010. The following model years are the most popular for Gas Cap purchases: 2010, 2009, 2008, 2007, 2006, and 2005.

What are the cheapest Gas Caps for my 2011 Mercury Mariner?

The cheapest 2011 Mercury Mariner Gas Caps we carry are:

Does Advance Auto Parts sell Gas Caps for any other 2011 Mercury models?

Yes. We stock Gas Caps for 1 other popular 2011 Mercury models. Some of the most popular are 2011 Grand Marquis Gas Caps and 2011 Milan Gas Caps.

What are the top-rated Gas Caps that fit the 2011 Mercury Mariner?

The one 2011 Mercury Mariner Gas Cap we have in stock is the Carquest Non-Locking Flex Fuel Tank Cap, 10840Y. It is rated 5 stars and costs $19.79.

What types of Gas Caps do you sell for my 2011 Mercury Mariner?

We currently have just 1 Gas Cap in stock for a 2011 Mercury Mariner, and as of 8/2/26, it is a Gas Cap.

Can I get help with 2011 Mercury Mariner Gas Cap orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Mercury Gas Caps and more.

What is your return policy for Mercury Mariner Gas Caps?

Advance Auto Parts keeps returns simple. For new Mercury Mariner Gas Caps and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.