1956 Mercury Custom Idler Arms
Keep Your 1956 Mercury Custom in Top Shape with Quality Idler Arms
Whether you’re repairing or upgrading your Idler Arm, using high-quality parts is key to keeping your 1956 Mercury Custom looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Idler Arms, Idler Arm Bushings, and Idler Arm Repair Kits. 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 1956 Mercury Custom Idler Arm at Advance Auto Parts is around $153.13, with a range that starts at $26.99 and goes up to $399.99. With 7 options in stock from one trusted brand, finding the right fit is easy. Popular picks like Idler Arm Bushing, Idler Arm Kit, and Idler Arm Repair Kit start at just $26.99 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Idler Arm, don’t forget to check out other key components like Ball Joints and Gear Boxes. At Advance Auto Parts, we’re here to help you keep your 1956 Mercury Custom in peak condition, inside and out.
Find Your Specific 1956 Mercury Custom Idler Arms
Looking for the perfect Idler Arm for your 1956 Mercury Custom? You’re in the right place. Below, you’ll find links to various types of Idler Arms that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Idler Arms, ensuring durability and a precise fit for your Mercury Custom. Whether you’re driving a 1956 model or another popular model year like
1952,
1953,
1954, and
1955, we’ve got you covered. Purchasing Idler Arms 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 Idler Arms that fit your vehicle.
Essential 1956 Mercury Custom Idler Arms
Rare Parts – Idler Arm (Part No.RP20326)
from
$179.99
This high quality chassis part will improve overall vehicle handling, reduce tire wear and increase the life of other steering and suspension components. These chassis parts are manufactured to meet or exceed OEM.
Product Features:
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Product Features:
- Improves steering response
- Reduces wander
- Reduces vibration
- Reduces tire wear
Rare Parts – Idler Arm (Part No.RP20325)
from
$179.99
This high quality chassis part will improve overall vehicle handling, reduce tire wear and increase the life of other steering and suspension components. These chassis parts are manufactured to meet or exceed OEM.
Product Features:
See More
Product Features:
- Improves steering response
- Reduces wander
- Reduces vibration
- Reduces tire wear
Rare Parts – Idler Arm Kit (Part No.RP20394)
from
$64.99
This high quality chassis part will improve overall vehicle handling, reduce tire wear and increase the life of other steering and suspension components. These chassis parts are manufactured to meet or exceed OEM.
Product Features:
See More
Product Features:
- Improves steering response
- Repairs worn components
- Reduces vibration
- Reduces tire wear
Rare Parts – Idler Arm Kit (Part No.RP20462)
from
$64.99
This high quality chassis part will improve overall vehicle handling, reduce tire wear and increase the life of other steering and suspension components. These chassis parts are manufactured to meet or exceed OEM.
Product Features:
See More
Product Features:
- Improves steering response
- Repairs worn components
- Reduces vibration
- Reduces tire wear
Rare Parts – Idler Arm Kit (Part No.RP20497)
from
$64.99
This high quality chassis part will improve overall vehicle handling, reduce tire wear and increase the life of other steering and suspension components. These chassis parts are manufactured to meet or exceed OEM.
Product Features:
See More
Product Features:
- Improves steering response
- Repairs worn components
- Reduces vibration
- Reduces tire wear
Rare Parts – Idler Arm Repair Kit (Part No.RP20316)
from
$269.99
This high quality chassis part will improve overall vehicle handling, reduce tire wear and increase the life of other steering and suspension components. These chassis parts are manufactured to meet or exceed OEM.
Product Features:
See More
Product Features:
- Improves steering response
- Repairs worn components
- Reduces vibration
- Reduces tire wear
Rare Parts – Idler Arm Repair Kit (Part No.RP20321)
from
$399.99
This high quality chassis part will improve overall vehicle handling, reduce tire wear and increase the life of other steering and suspension components. These chassis parts are manufactured to meet or exceed OEM.
Product Features:
See More
Product Features:
- Improves steering response
- Repairs worn components
- Reduces vibration
- Reduces tire wear
Rare Parts – Idler Arm Bushing (Part No.RP15309)
from
$26.99
This high quality chassis part will improve overall vehicle handling, reduce tire wear and increase the life of other steering and suspension components. These chassis parts are manufactured to meet or exceed OEM.
Product Features:
See More
Product Features:
- Improves steering response
- Reduces wander
- Reduces vibration
- Improves steering response
Popular 1956 Mercury Custom Idler Arms Categories
Most Popular Idler Arm for 1956 Mercury Customs
Enhance your 1956 Mercury Custom with this popular Idler Arm we have in stock, for $179.99.
Rare Parts – Idler Arm (Part No.RP20326)
from
$179.99
This high quality chassis part will improve overall vehicle handling, reduce tire wear and increase the life of other steering and suspension components. These chassis parts are manufactured to meet or exceed OEM.
Product Features:
See More
Product Features:
- Improves steering response
- Reduces wander
- Reduces vibration
- Reduces tire wear
Best-Selling 1956 Mercury Custom Idler Arm Bushing
Upgrade your Custom with our best-selling Idler Arm Bushing.
Rare Parts – Idler Arm Bushing (Part No.RP15309)
from
$26.99
This high quality chassis part will improve overall vehicle handling, reduce tire wear and increase the life of other steering and suspension components. These chassis parts are manufactured to meet or exceed OEM.
Product Features:
See More
Product Features:
- Improves steering response
- Reduces wander
- Reduces vibration
- Improves steering response
Top-Quality Idler Arm Repair Kits for 1956 Mercury Customs
Choose a high-quality OEM or aftermarket Idler Arm Repair Kit for Mercury Customs and enjoy top-notch performance from $64.99.
Rare Parts – Idler Arm Repair Kit (Part No.RP20321)
from
$399.99
This high quality chassis part will improve overall vehicle handling, reduce tire wear and increase the life of other steering and suspension components. These chassis parts are manufactured to meet or exceed OEM.
Product Features:
See More
Product Features:
- Improves steering response
- Repairs worn components
- Reduces vibration
- Reduces tire wear
Rare Parts – Idler Arm Repair Kit (Part No.RP20316)
from
$269.99
This high quality chassis part will improve overall vehicle handling, reduce tire wear and increase the life of other steering and suspension components. These chassis parts are manufactured to meet or exceed OEM.
Product Features:
See More
Product Features:
- Improves steering response
- Repairs worn components
- Reduces vibration
- Reduces tire wear
Rare Parts – Idler Arm Kit (Part No.RP20394)
from
$64.99
This high quality chassis part will improve overall vehicle handling, reduce tire wear and increase the life of other steering and suspension components. These chassis parts are manufactured to meet or exceed OEM.
Product Features:
See More
Product Features:
- Improves steering response
- Repairs worn components
- Reduces vibration
- Reduces tire wear
Rare Parts – Idler Arm Kit (Part No.RP20462)
from
$64.99
This high quality chassis part will improve overall vehicle handling, reduce tire wear and increase the life of other steering and suspension components. These chassis parts are manufactured to meet or exceed OEM.
Product Features:
See More
Product Features:
- Improves steering response
- Repairs worn components
- Reduces vibration
- Reduces tire wear
Rare Parts – Idler Arm Kit (Part No.RP20497)
from
$64.99
This high quality chassis part will improve overall vehicle handling, reduce tire wear and increase the life of other steering and suspension components. These chassis parts are manufactured to meet or exceed OEM.
Product Features:
See More
Product Features:
- Improves steering response
- Repairs worn components
- Reduces vibration
- Reduces tire wear
FAQs for 1956 Mercury Custom Idler Arms
What are the best-selling Idler Arms for 1956 Mercury Customs?
Out of 7 Idler Arms that fit 1956 Mercury Customs, the following parts are the top sellers:
- Idler Arm Bushing (20510555) – $26.99
- Idler Arm Kit (11515730) – $64.99
- Idler Arm Repair Kit (20511579) – $399.99
What’s the price range for 1956 Mercury Custom Idler Arms?
The prices of Idler Arms for the 1956 Mercury Custom range from $26.99 up to $399.99 for the most premium parts.
What is the average price of an Idler Arm for a 1956 Mercury Custom?
The average price for Idler Arms for the 1956 Mercury Custom is $153.13. Keep in mind the variety of part types within our Idler Arm category, where you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Idler Arms for other Mercury Custom model years?
What are the cheapest Idler Arms for my 1956 Mercury Custom?
The cheapest 1956 Mercury Custom Idler Arms we carry are:
- Idler Arm Bushing (20510555) – $26.99
- Idler Arm Kit (11515730) – $64.99
- Idler Arm Kit (11515747) – $64.99
- Idler Arm Kit (11515721) – $64.99
- Idler Arm (20511583) – $179.99
Does Advance Auto Parts sell Idler Arms for any other 1956 Mercury models?
Yes. We stock Idler Arms for 2 other popular 1956 Mercury models. Some of the most popular are 1956 Monterey Idler Arms, 1956 Montclair Idler Arms, and 1956 Medalist Idler Arms.
What types of Idler Arms do you sell for my 1956 Mercury Custom?
As of 11/2/25, these are some of the most in-demand types of Idler Arms for a 1956 Mercury Custom:
Can I get help with 1956 Mercury Custom Idler Arm orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Mercury Idler Arms and more.
What is your return policy for Mercury Custom Idler Arms?
Advance Auto Parts keeps returns simple. For new Mercury Custom Idler Arms and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.