1979 Dodge Challenger Gas Caps

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Keep Your 1979 Dodge Challenger 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 1979 Dodge Challenger 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.

Competitive Prices and Extensive Inventory

The average price for a 1979 Dodge Challenger Gas Cap at Advance Auto Parts is around $25.49, with a range that starts at $11.99 and goes up to $38.99. With 2 options in stock from one trusted brand, finding the right fit is easy. Popular picks like Carquest Non-Locking Fuel Tank Cap, 10725 and Carquest Locking Fuel Cap, 10563 start at just $11.99 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 Fuel Tanks. At Advance Auto Parts, we’re here to help you keep your 1979 Dodge Challenger in peak condition, inside and out.

Essential 1979 Dodge Challenger Gas Caps

Motorad – Motorad Direct Fit Tethered Non-Locking Flex Fuel Tank Cap:, MGC637T (Part No.MGC637T)

Motorad Direct Fit Tethered Non-Locking Flex Fuel Tank Cap:, MGC637T

from

$21.99
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 Fuel Tank Cap, 10806 (Part No.10806)

Carquest Non-Locking Fuel Tank Cap, 10806

from

$10.99
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 Flex Fuel Tank Cap, 10508Y (Part No.10508Y)

Carquest Locking Flex Fuel Tank Cap, 10508Y

from

$24.99
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, 10838Y (Part No.10838Y)

Carquest Non-Locking Flex Fuel Tank Cap, 10838Y

from

$14.99
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, 10571 (Part No.10571)

Carquest Locking Fuel Tank Cap, 10571

from

$25.99
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, 10508 (Part No.10508)

Carquest Locking Fuel Tank Cap, 10508

from

$24.99
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 Keyed Alike Locking Fuel Cap, 17508 (Part No.17508)

Carquest Keyed Alike Locking Fuel Cap, 17508

from

$14.29
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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Carquest Premium – Carquest Non-Locking Fuel Tank Cap, 10807 (Part No.10807)

Carquest Non-Locking Fuel Tank Cap, 10807

from

$10.99
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 Fuel Tank Cap, 10842 (Part No.10842)

Carquest Non-Locking Fuel Tank Cap, 10842

from

$17.79
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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Carquest Premium – Carquest Locking Fuel Tank Cap, 10512 (Part No.10512)

Carquest Locking Fuel Tank Cap, 10512

from

$24.99
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 Fuel Tank Cap, 10838 (Part No.10838)

Carquest Non-Locking Fuel Tank Cap, 10838

from

$15.99
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 Cap, 10563 (Part No.10563)

Carquest Locking Fuel Cap, 10563

from

$38.99
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 Fuel Tank Cap, 10725 (Part No.10725)

Carquest Non-Locking Fuel Tank Cap, 10725

from

$11.99
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 Keyed Alike Locking Fuel Cap, 17512 (Part No.17512)

Carquest Keyed Alike Locking Fuel Cap, 17512

from

$17.49
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, 10583 (Part No.10583)

Carquest Locking Fuel Tank Cap, 10583

from

$22.99
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 Fuel Tank Cap, 10632 (Part No.10632)

Carquest Non-Locking Fuel Tank Cap, 10632

from

$11.99
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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Crown Auto Jeep Replacmnt – Crown Auto Jeep Replacmnt Non-Locking, Black, Plastic, 52102464AA (Part No.52102464AA)

Crown Auto Jeep Replacmnt Non-Locking, Black, Plastic, 52102464AA

from

$16.99
Crown Automotive offers the largest line of replacement parts for Jeep (R), as well as a growing line of parts for Chrysler and Dodge vehicles. Our applications features Axle, Body, Brake, Clutch, Cooling, Electrical, Engine, Fuel, Lamps, Mirrors, Steering, Suspension, Transmission and Wiper.
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Carquest Premium – Carquest Keyed Alike Locking Fuel Cap, 17508Y (Part No.17508Y)

Carquest Keyed Alike Locking Fuel Cap, 17508Y

from

$17.79
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:, MGC837T (Part No.MGC837T)

Motorad Direct Fit Tethered Non-Locking Gas Fuel Tank Cap:, MGC837T

from

$28.99
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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Most Popular Gas Caps for 1979 Dodge Challengers

Enhance your 1979 Dodge Challenger with one of the 2 Gas Caps we have in stock, starting at just $11.99.

Carquest Premium – Carquest Non-Locking Fuel Tank Cap, 10725 (Part No.10725)

Carquest Non-Locking Fuel Tank Cap, 10725

from

$11.99
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

Carquest Premium – Carquest Locking Fuel Cap, 10563 (Part No.10563)

Carquest Locking Fuel Cap, 10563

from

$38.99
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

FAQs for 1979 Dodge Challenger Gas Caps

What are the best-selling Gas Caps for 1979 Dodge Challengers?

Out of 2 Gas Caps that fit 1979 Dodge Challengers, the following parts are the top sellers:

What’s the price range for 1979 Dodge Challenger Gas Caps?

The prices of Gas Caps for the 1979 Dodge Challenger range from $11.99 up to $38.99 for the most premium parts.

What is the average price of a Gas Cap for a 1979 Dodge Challenger?

The average price for Gas Caps for the 1979 Dodge Challenger is $25.49. 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 Dodge Challenger model years?

Yes, we carry Gas Caps for 24 model years of Dodge Challengers between 1970 and 2023. The following model years are the most popular for Gas Cap purchases: 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, and 2011.

What are the cheapest Gas Caps for my 1979 Dodge Challenger?

The cheapest 1979 Dodge Challenger Gas Caps we carry are:

Does Advance Auto Parts sell Gas Caps for any other 1979 Dodge models?

Yes. We stock Gas Caps for 20 other popular 1979 Dodge models. Some of the most popular are 1979 Magnum Gas Caps, 1979 Ramcharger Gas Caps, 1979 W150 Gas Caps, 1979 D150 Gas Caps, and 1979 D100 Gas Caps.

What types of Gas Caps do you sell for my 1979 Dodge Challenger?

We currently have just 1 Gas Cap in stock for a 1979 Dodge Challenger, and as of 8/2/26, it is a Gas Cap.

Can I get help with 1979 Dodge Challenger Gas Cap orders?

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

What is your return policy for Dodge Challenger Gas Caps?

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