1978 Mazda Cosmo Custom Wheel Lug nuts
Your 1978 Mazda Cosmo might be the best vehicle you’ve ever owned. Or you may just be struggling to keep it highway-approved. No matter the situation, Advance Auto Parts has the Custom Wheel Lug nuts you desperately need.
We currently carry 13 Custom Wheel Lug nuts to choose from for your 1978 Mazda Cosmo, and our inventory prices range from as little as $0.99 up to $40.99.
On top of low prices, Advance Auto Parts offers 1 different trusted brands of Custom Wheel Lug nuts for the 1978 Mazda Cosmo. We only sell parts from trusted brands like Dorman so that you can find quality parts you can count on.
Don’t take our word for it – check out customer ratings and reviews to buy with confidence. We have 98 reviews on our Custom Wheel Lug nuts for the 1978 Mazda Cosmo from previous customers.
Have parts delivered straight to your home, or find the nearest Advance Auto Parts store to check out our Custom Wheel Lug nuts stock in-person!
Custom Wheel Lug nuts for Your 1978 Mazda Cosmo
Dorman – Wheel Lug Nut: M12-1.50 Thread, Conical 60, Acorn, 1.375 in Length, Chrome, 4 Pack (Part No.711-301)
from
$8.29
These wheel lug nuts are designed to match the fit, function and performance of the original equipment hardware on specified vehicles. They are engineered from durable materials to exacting specifications for long service life and a perfect fit.
Product Features:
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Product Features:
- Direct replacement – these wheel lug nuts are designed to match the fit, function and performance of the original equipment hardware on specified vehicles
- Ensure fit – available in a variety of sizes and assortments, please check product dimensions and details to ensure you select the right wheel lug nut(s) for your application
- Durable construction – designed and manufactured to strict specifications for reliable performance
- Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
Dorman – Wheel Lug Nut & Lock Set: M12-1.50 Thread, Conical 60, Acorn, 1.406" L, Chrome, 16 Nuts/4 Locks/1 Key (Part No.711-341)
from
$40.99
Prevent wheel theft with this attractive, precision-manufactured wheel lock set. Made of quality materials for durability, these parts have undergone try-on and corrosion resistance testing to ensure long service life. These sets come in different sizes, quantities and appearances, so check the product details to ensure you have the exact number, look and fit you need.
Product Features:
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Product Features:
- Replacement or upgrade – prevent theft with this wheel lock set, which replaces the factory wheel nuts with attractive, corrosion-resistant locking nuts
- Various options – sets come in different sizes, quantities, and appearances; check the product attributes to ensure you have exactly what you need for your vehicle
- Durable construction – made from quality materials to strict specifications and carefully tested to ensure reliable performance and long service life
- Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
Dorman – Wheel Lug Nut: M12-1.50 Thread, Conical 60, Acorn, 1.378" Length, Chrome, 1 Pack (Part No.611-100.1)
from
$2.79
These wheel lug nuts are designed to match the fit, function and performance of the original equipment hardware on specified vehicles. They are engineered from durable materials to exacting specifications for long service life and a perfect fit.
Product Features:
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Product Features:
- Direct replacement – these wheel lug nuts are designed to match the fit, function and performance of the original equipment hardware on specified vehicles
- Ensure fit – available in a variety of sizes and assortments, please check product dimensions and details to ensure you select the right wheel lug nut(s) for your application
- Durable construction – designed and manufactured to strict specifications for reliable performance
- Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
Dorman – Wheel Lug Nut: M12-1.50 Thread, Flanged, Mag, 1.67" Length, Chrome, 1 Pack (Part No.611-108.1)
from
$3.79
These wheel lug nuts are designed to match the fit, function and performance of the original equipment hardware on specified vehicles. They are engineered from durable materials to exacting specifications for long service life and a perfect fit.
Product Features:
See More
Product Features:
- Direct replacement – these wheel lug nuts are designed to match the fit, function and performance of the original equipment hardware on specified vehicles
- Ensure fit – available in a variety of sizes and assortments, please check product dimensions and details to ensure you select the right wheel lug nut(s) for your application
- Durable construction – designed and manufactured to strict specifications for reliable performance
- Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
Dorman – Wheel Lug Nut: M12-1.50 Thread, Conical 60, Bulge Acorn, 1.382" Length, Chrome (Sold by each) (Part No.611-182)
from
$2.29
These wheel lug nuts are designed to match the fit, function and performance of the original equipment hardware on specified vehicles. They are engineered from durable materials to exacting specifications for long service life and a perfect fit.
Product Features:
See More
Product Features:
- Direct replacement – these wheel lug nuts are designed to match the fit, function and performance of the original equipment hardware on specified vehicles
- Ensure fit – available in a variety of sizes and assortments, please check product dimensions and details to ensure you select the right wheel lug nut(s) for your application
- Durable construction – designed and manufactured to strict specifications for reliable performance
- Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
Dorman – Wheel Lug Nut: M12-1.50 Thread, Conical 60, Bulge Open End, 0.831" Length, Chrome (Sold by each) (Part No.611-183)
from
$2.79
These wheel lug nuts are designed to match the fit, function and performance of the original equipment hardware on specified vehicles. They are engineered from durable materials to exacting specifications for long service life and a perfect fit.
Product Features:
See More
Product Features:
- Direct replacement – these wheel lug nuts are designed to match the fit, function and performance of the original equipment hardware on specified vehicles
- Ensure fit – available in a variety of sizes and assortments, please check product dimensions and details to ensure you select the right wheel lug nut(s) for your application
- Durable construction – designed and manufactured to strict specifications for reliable performance
- Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
Dorman – Wheel Lug Nut: M12-1.50 Thread, Conical 60, Bulge Acorn, 1.385" Length, Chrome, 4 Pack (Part No.711-305)
from
$7.99
These wheel lug nuts are designed to match the fit, function and performance of the original equipment hardware on specified vehicles. They are engineered from durable materials to exacting specifications for long service life and a perfect fit.
Product Features:
See More
Product Features:
- Direct replacement – these wheel lug nuts are designed to match the fit, function and performance of the original equipment hardware on specified vehicles
- Ensure fit – available in a variety of sizes and assortments, please check product dimensions and details to ensure you select the right wheel lug nut(s) for your application
- Durable construction – designed and manufactured to strict specifications for reliable performance
- Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
Dorman – Wheel Nut M12-1.50 Mag – 13/16 In. Hex, 1.672 In. Length (Part No.611-108)
from
$2.49
These wheel lug nuts are designed to match the fit, function and performance of the original equipment hardware on specified vehicles. They are engineered from durable materials to exacting specifications for long service life and a perfect fit.
Product Features:
See More
Product Features:
- Direct replacement – these wheel lug nuts are designed to match the fit, function and performance of the original equipment hardware on specified vehicles
- Ensure fit – available in a variety of sizes and assortments, please check product dimensions and details to ensure you select the right wheel lug nut(s) for your application
- Durable construction – designed and manufactured to strict specifications for reliable performance
- Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
Dorman – Wheel Lug Nut: M12-1.50 Thread, Flanged, Cragar SST Mag, 2.255" Length, Chrome, 1 Pack (Part No.611-184.1)
from
$3.29
These wheel lug nuts are designed to match the fit, function and performance of the original equipment hardware on specified vehicles. They are engineered from durable materials to exacting specifications for long service life and a perfect fit.
Product Features:
See More
Product Features:
- Direct replacement – these wheel lug nuts are designed to match the fit, function and performance of the original equipment hardware on specified vehicles
- Ensure fit – available in a variety of sizes and assortments, please check product dimensions and details to ensure you select the right wheel lug nut(s) for your application
- Durable construction – designed and manufactured to strict specifications for reliable performance
- Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
Dorman – Wheel Lug Nut: M12-1.50 Thread, Conical 60, Bulge Open End, 0.835" Length, Chrome, 4 Pack (Part No.711-306)
from
$9.99
These wheel lug nuts are designed to match the fit, function and performance of the original equipment hardware on specified vehicles. They are engineered from durable materials to exacting specifications for long service life and a perfect fit.
Product Features:
See More
Product Features:
- Direct replacement – these wheel lug nuts are designed to match the fit, function and performance of the original equipment hardware on specified vehicles
- Ensure fit – available in a variety of sizes and assortments, please check product dimensions and details to ensure you select the right wheel lug nut(s) for your application
- Durable construction – designed and manufactured to strict specifications for reliable performance
- Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
Dorman – Wheel Lug Nut: M12-1.50 External Thread, Conical 60, Thread, 1.438" Length, Chrome, 4 Pack (Part No.711-312)
from
$13.29
These wheel lug nuts are designed to match the fit, function and performance of the original equipment hardware on specified vehicles. They are engineered from durable materials to exacting specifications for long service life and a perfect fit.
Product Features:
See More
Product Features:
- Direct replacement – these wheel lug nuts are designed to match the fit, function and performance of the original equipment hardware on specified vehicles
- Ensure fit – available in a variety of sizes and assortments, please check product dimensions and details to ensure you select the right wheel lug nut(s) for your application
- Durable construction – designed and manufactured to strict specifications for reliable performance
- Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
Dorman – Wheel Nut Chrome Std. Mag 1-Pc M12-1.50, Hex 13/16 Inch Length 1.593 Inch (Quantity 4) (Part No.711-310)
from
$10.29
Our Wheel Nuts are designed and constructed to strict engineering quality standards. All of our Wheel Nuts are manufactured with high corrosion resistance to combat rust in any environment.
Product Features:
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Product Features:
- Wheel nut covers also available
- Easy to install
- Available in different quantities and packaging options
- Chrome wheel nut & lock kits available (where applicable)
Dorman – Wheel Nut M12-1.50 Acorn – 21mm Hex, 35mm Length (Quantity 100) (sold by each) (Part No.611-900)
from
$0.99
Our Wheel Nuts are designed and constructed to strict engineering quality standards. All of our Wheel Nuts are manufactured with high corrosion resistance to combat rust in any environment.
Product Features:
See More
Product Features:
- Wheel nut covers also available
- Easy to install
- Available in different quantities and packaging options
- Chrome wheel nut & lock kits available (where applicable)
FAQs for 1978 Mazda Cosmo Custom Wheel Lug nuts
What are the most popular Custom Wheel Lug nuts for the 1978 Mazda Cosmo?
With 1 brands you can trust, our most popular Custom Wheel Lug nuts for the 1978 Mazda Cosmo parts are:
from
$2.29
This product is not rated
Wheel Lug Nut: M12-1.50 Thread, Conical 60, Bulge Acorn, 1.382" Length, Chrome (Sold by each)
Custom Wheel Lug nuts
from
$2.79
This product is not rated
Wheel Lug Nut: M12-1.50 Thread, Conical 60, Bulge Open End, 0.831" Length, Chrome (Sold by each)
Custom Wheel Lug nuts
from
$8.29
(59)
Wheel Lug Nut: M12-1.50 Thread, Conical 60, Acorn, 1.375 in Length, Chrome, 4 Pack
Custom Wheel Lug nuts
What are the best aftermarket Custom Wheel Lug nuts for the 1978 Mazda Cosmo?
See what past customers had to say about our highest-rated Custom Wheel Lug nuts for the 1978 Mazda Cosmo:
from
$3.79
(3)
Wheel Lug Nut: M12-1.50 Thread, Flanged, Mag, 1.67" Length, Chrome, 1 Pack
“Perfect fit”
