1981 Mercury Zephyr Gas Caps
Keep Your 1981 Mercury Zephyr 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 1981 Mercury Zephyr 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 $10.99 with an average 4.4 star rating. With over 24 reviews and a solid 4 star average, you can shop with confidence knowing other Mercury Zephyr owners approve.
Competitive Prices and Extensive Inventory
The average price for a 1981 Mercury Zephyr Gas Cap at Advance Auto Parts is around $16.99, with a range that starts at $10.99 and goes up to $22.99. With 2 options in stock from one trusted brand, finding the right fit is easy.
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 1981 Mercury Zephyr in peak condition, inside and out.
Find Your Specific 1981 Mercury Zephyr Gas Caps
Looking for the perfect Gas Cap for your 1981 Mercury Zephyr? You’re in the right place. Below, you’ll find links to various types of Gas Caps that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Gas Caps, ensuring durability and a precise fit for your Mercury Zephyr. Whether you’re driving a 1981 model or another popular model year like
1978,
1979,
1980,
1982, and
1983, we’ve got you covered. Purchasing Gas Caps from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Gas Caps that fit your vehicle.
Essential 1981 Mercury Zephyr Gas Caps
Carquest Premium – Keyed Alike Locking Fuel Cap (Part No.17504)
from
$7.99
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.
Product Features:
See More
Product Features:
- Passes all state and federal emissions tests
- Independently tested for emission control
- Independently tested for emission control
- Protects your fuel from theft and vandalism
- Reduces air pollution with proper sealing and venting
- Manufactured from durable, long-life materials
Carquest Premium – Locking Fuel Tank Cap (Part No.10591)
from
$23.99
Product Features:
See More
- Protects your fuel from theft and vandalism
- 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
Carquest Premium – Gas Cap: Twist On, Reduces Air Pollution, 1 Pack (Part No.10817)
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.
Product Features:
See More
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
Carquest Premium – Fuel Cap: Twist-Lock, Direct Fit, Provides Tight Seal, 1 Pack (Part No.10810)
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.
Product Features:
See More
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
Carquest Premium – Keyed Alike Locking Fuel Cap (Part No.17505)
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.
Product Features:
See More
Product Features:
- Passes all state and federal emissions tests
- Independently tested for emission control
- Independently tested for emission control
- Protects your fuel from theft and vandalism
- Reduces air pollution with proper sealing and venting
- Manufactured from durable, long-life materials
Carquest Premium – Locking Fuel Tank Cap (Part No.10501)
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.
Product Features:
See More
Product Features:
- Protects your fuel from theft and vandalism
- 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
Carquest Premium – Locking Fuel Cap: Screw On, Direct Fit, Provides Tight Seal, 1 Pack (Part No.10504)
from
$21.79
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.
Product Features:
See More
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
Carquest Premium – Locking Fuel Cap: Push In, Direct Fit, Provides Tight Seal, 1 Pack (Part No.10582)
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.
Product Features:
See More
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
Motorad – Non-Locking Tethered Fuel Tank Cap (Part No.MGC817T)
from
$24.29
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.
Product Features:
See More
Product Features:
- Come pre-assembled for quick and easy installation.
- Several fastener options to work with any fuel cap compartment configuration
- Fits vehicles orginally equipped with tether
- Reduces air pollution with proper sealing and venting
- Manufactured from durable, long-life materials
Carquest Premium – Keyed Alike Locking Fuel Cap (Part No.17591)
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.
Product Features:
See More
Product Features:
- Passes all state and federal emissions tests
- Independently tested for emission control
- Independently tested for emission control
- Protects your fuel from theft and vandalism
- Reduces air pollution with proper sealing and venting
- Manufactured from durable, long-life materials
Carquest Premium – Non-Locking Fuel Tank Cap (Part No.10819)
from
$16.99
Product Features:
See More
- Passes all state and federal emissions tests
- 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
Carquest Premium – Fuel Cap: Round, Direct Fit, Provides Tight Seal, 1 Pack (Part No.10837)
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.
Product Features:
See More
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
Carquest Premium – Non-Locking Fuel Tank Cap (Part No.10834)
from
$15.49
Product Features:
See More
- Reduces air pollution with proper sealing and venting
- Manufactured from durable, long-life materials
- Reduces air pollution with proper sealing and venting
- Independently tested for emission control
Carquest Premium – Keyed Alike Locking Fuel Cap (Part No.17507)
from
$11.79
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.
Product Features:
See More
Product Features:
- Passes all state and federal emissions tests
- Independently tested for emission control
- Independently tested for emission control
- Protects your fuel from theft and vandalism
- Reduces air pollution with proper sealing and venting
- Manufactured from durable, long-life materials
Carquest Premium – Locking Fuel Tank Cap (Part No.10507)
from
$22.99
Product Features:
See More
- Protects your fuel from theft and vandalism
- 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
Popular 1981 Mercury Zephyr Gas Caps Categories
Most Popular Gas Caps for 1981 Mercury Zephyrs
Enhance your 1981 Mercury Zephyr with one of the 2 Gas Caps we have in stock, starting at just $10.99.
Carquest Premium – Fuel Cap: Twist-Lock, Direct Fit, Provides Tight Seal, 1 Pack (Part No.10810)
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.
Product Features:
See More
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
Carquest Premium – Locking Fuel Cap: Push In, Direct Fit, Provides Tight Seal, 1 Pack (Part No.10582)
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.
Product Features:
See More
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
Top-Rated Gas Cap Brands For Your 1981 Mercury Zephyr
When it comes to finding the perfect Gas Cap for your 1981 Mercury Zephyr, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 1 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 4.4 stars) and competitive prices, as low as $10.99. Purchasing a Gas Cap from us here at Advance Auto Parts is a smart move for both you and your 1981 Mercury Zephyr, providing peace of mind with parts that meet or exceed OEM standards.
Popular Carquest Premium 1981 Mercury Zephyr Gas Caps
If you’re looking for a top-quality Gas Cap for your 1981 Mercury Zephyr, Advance Auto Parts has exactly what you need with our selection of Carquest Premium Gas Caps. We have 1 Carquest Premium Gas Caps in stock for this fitment, all known for their durability and precision fit. With prices starting at just $10.99, you’ll find the perfect Gas Cap for your needs and budget. Carquest Premium Gas Caps for the 1981 Mercury Zephyr come highly rated, with over 3 customer reviews and an impressive average rating of 4.4 stars. Choosing a Carquest Premium Gas Cap from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
from
$10.99
(3)
Fuel Cap: Twist-Lock, Direct Fit, Provides Tight Seal, 1 Pack
“But it works perfect and at a ⅓ of the price. Sweet”
FAQs for 1981 Mercury Zephyr Gas Caps
What’s the price range for 1981 Mercury Zephyr Gas Caps?
The prices of Gas Caps for the 1981 Mercury Zephyr range from $10.99 up to $22.99 for the most premium parts.
What is the average price of a Gas Cap for a 1981 Mercury Zephyr?
The average price for Gas Caps for the 1981 Mercury Zephyr is $16.99. 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 Zephyr model years?
What are the cheapest Gas Caps for my 1981 Mercury Zephyr?
The cheapest 1981 Mercury Zephyr Gas Caps we carry are:
- Fuel Cap: Twist-Lock, Direct Fit, Provides Tight Seal, 1 Pack (18481507) – $10.99
- Locking Fuel Cap: Push In, Direct Fit, Provides Tight Seal, 1 Pack (18481468) – $22.99
Does Advance Auto Parts sell Gas Caps for any other 1981 Mercury models?
Yes. We stock Gas Caps for 4 other popular 1981 Mercury models. Some of the most popular are 1981 Cougar Gas Caps, 1981 Grand Marquis Gas Caps, 1981 Capri Gas Caps, 1981 Marquis Gas Caps, and 1981 Lynx Gas Caps.
What are the top-rated Gas Caps that fit the 1981 Mercury Zephyr?
The one 1981 Mercury Zephyr Gas Cap we have in stock is the Fuel Cap: Twist-Lock, Direct Fit, Provides Tight Seal, 1 Pack. It is rated 4.5 stars and costs $10.99.
What types of Gas Caps do you sell for my 1981 Mercury Zephyr?
We currently have just 1 Gas Cap in stock for a 1981 Mercury Zephyr, and as of 11/2/25, it is a Gas Cap.
Can I get help with 1981 Mercury Zephyr 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 Zephyr Gas Caps?
Advance Auto Parts keeps returns simple. For new Mercury Zephyr Gas Caps and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.