1961 Plymouth Custom Automotive Accessories

Essential Automotive Accessories for 1961 Plymouth Customs

Mr. Gasket – Woodruff Key (Part No.983G)

Woodruff Key

from

$34.99
Long style. The offset cam and crankshaft key is another method to increase torque and horsepower within the operating range you select.

Product Features:
  • Increases Low-End Torque
  • Increases Mid-Range Horsepower
  • Reduces Low-End Torque
  • Increases Top-End Horsepower
See More

Kat’s – Circulation Tank Heater; Thermostatically Controlled (Part No.13100)

Circulation Tank Heater; Thermostatically Controlled

from

$81.99
Circulation Tank Heater is Available in 850W, 1000W, 1500W, and 2000W, 120V and 240V. This heater is thermostatically controlled 135 degrees-175 degrees. Moderate mechanical ability is required for installation. Uses versatile strap type mounting.

Product Features:
  • Available for all size engines
  • Equipped with check valve
  • Fits most liquid cooled engines
  • Installations easier and simpler
  • New lower radiator hose connectors
See More

Kat’s – Lower Radiator Hose Heater (Part No.16600)

Lower Radiator Hose Heater

from

$56.99
Lower Radiator Hose Heater

Kat’s – Freeze Plug Heater (Part No.11613)

Freeze Plug Heater

from

$44.99
Freeze Plug Heater, also referred to as a block heater or frost plug heater is the most reliable and efficient way to pre-heat your engine. Operates by being directly submerged into coolant and heating the block. Requires mechanical ability to install.

Product Features:
  • Saves wear and tear on your engine
  • Simple installation directly into engine block
See More

Upgrade your 1961 Plymouth Custom with Top-Quality Automotive Accessories

When it comes to maintaining or upgrading your 1961 Plymouth Custom, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Plymouth or enhancing its overall performance, Automotive Accessories are key to keeping your Custom functioning at its best. At Advance Auto Parts, we offer a wide selection of 4 Automotive Accessories for the 1961 Plymouth Custom, designed to meet your needs without breaking the bank. From Seasonal Accessory replacements to Keys upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.

Affordable Prices and Wide Selection

Shopping for Automotive Accessories for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Automotive Accessories for your 1961 Plymouth Custom at great prices. Our Automotive Accessories inventory for this model ranges from just $34.99 to $81.99, with an average price of $54.74. Our 4 Automotive Accessories in stock come from 2 trusted brands, so you’re sure to find the right part for your 1961 Plymouth Custom without overspending.

Explore Related Parts and More

While you’re here, don’t forget to check out other essential categories that go hand in hand with Automotive Accessory upgrades. Explore related part types like Batteries and Chargers, Fluids and Chemicals and more to make sure your 1961 Plymouth Custom is always ready to roll. We’re committed to providing you with everything you need to keep your Custom in top shape, all in one place. Start shopping confidently below for your 1961 Plymouth Custom!

Best-Selling Seasonal Accessories for 1961 Plymouth Customs

Enhance the driving experience in your Plymouth with 3 quality Seasonal Accessory components, starting at $44.99.

Kat’s – Circulation Tank Heater; Thermostatically Controlled (Part No.13100)

Circulation Tank Heater; Thermostatically Controlled

from

$81.99
Circulation Tank Heater is Available in 850W, 1000W, 1500W, and 2000W, 120V and 240V. This heater is thermostatically controlled 135 degrees-175 degrees. Moderate mechanical ability is required for installation. Uses versatile strap type mounting.

Product Features:
  • Available for all size engines
  • Equipped with check valve
  • Fits most liquid cooled engines
  • Installations easier and simpler
  • New lower radiator hose connectors
See More

Kat’s – Lower Radiator Hose Heater (Part No.16600)

Lower Radiator Hose Heater

from

$56.99
Lower Radiator Hose Heater

Kat’s – Freeze Plug Heater (Part No.11613)

Freeze Plug Heater

from

$44.99
Freeze Plug Heater, also referred to as a block heater or frost plug heater is the most reliable and efficient way to pre-heat your engine. Operates by being directly submerged into coolant and heating the block. Requires mechanical ability to install.

Product Features:
  • Saves wear and tear on your engine
  • Simple installation directly into engine block
See More

Most Popular 1961 Plymouth Custom Keys

Customize your Plymouth with 1 Keys products like Woodruff Key, all priced under $34.99.

Mr. Gasket – Woodruff Key (Part No.983G)

Woodruff Key

from

$34.99
Long style. The offset cam and crankshaft key is another method to increase torque and horsepower within the operating range you select.

Product Features:
  • Increases Low-End Torque
  • Increases Mid-Range Horsepower
  • Reduces Low-End Torque
  • Increases Top-End Horsepower
See More

FAQs for 1961 Plymouth Custom Automotive Accessories

Which Automotive Accessories are best-sellers for 1961 Plymouth Customs?

Out of 4 Automotive Accessories that fit 1961 Plymouth Customs, the following parts are the top sellers:

What’s the price range for 1961 Plymouth Custom Automotive Accessories?

Automotive Accessory prices for the 1961 Plymouth Custom start at $34.99 and go up to $81.99 for the most premium parts.

What’s the average price of a Automotive Accessory for a 1961 Plymouth Custom?

The average price for Automotive Accessories for the 1961 Plymouth Custom is $54.74. Keep in mind the variety of part types within our Automotive Accessory category so you are likely to find a wide range of prices across a variety of parts and components.

What are the cheapest Automotive Accessories for my 1961 Plymouth Custom?

The cheapest 1961 Plymouth Custom Automotive Accessories we carry in stock are:

What types of Automotive Accessories do you sell for my 1961 Plymouth Custom?

As of 11/2/25, these are some of the most in-demand types of Automotive Accessories for a 1961 Plymouth Custom:

Can I get help with 1961 Plymouth Custom Automotive Accessory orders?

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

What is your return policy for Plymouth Custom Automotive Accessories?

Advance Auto Parts keeps returns simple. For new Plymouth Custom Automotive Accessories and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.