1966 Buick Sportwagon Coil and Leaf Springs

Keep Your 1966 Buick Sportwagon in Top Shape with Quality Coil and Leaf Springs

Whether you’re repairing or upgrading your Coil and Leaf Spring, using high-quality parts is key to keeping your 1966 Buick Sportwagon looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Coil Spring Insulators and Shock Absorber and Coil Spring Assemblies. 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 Coil and Leaf Springs from Trusted Brands

Looking for a reliable Coil and Leaf Spring? We’ve got you covered with options from brands you know and trust like Monroe. For example, Monroe Coil and Leaf Springs start at just $128.99 with an average 4.4 star rating. With over 10 reviews and a solid 5 star average, you can shop with confidence knowing other Buick Sportwagon owners approve.

Competitive Prices and Extensive Inventory

The average price for a 1966 Buick Sportwagon Coil and Leaf Spring at Advance Auto Parts is around $86.24, with a range that starts at $43.49 and goes up to $128.99. With 2 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Coil Spring Insulator start at just $43.49 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Coil and Leaf Spring, don’t forget to check out other key components like Air Suspension and Kits and Shocks and Struts. At Advance Auto Parts, we’re here to help you keep your 1966 Buick Sportwagon in peak condition, inside and out.

Essential 1966 Buick Sportwagon Coil and Leaf Springs

Monroe – Load Adjusting Rear Suspension Shock Absorber and Coil Spring Assembly, Pack of 2 (Part No.58510)

Load Adjusting Rear Suspension Shock Absorber and Coil Spring Assembly, Pack of 2

from

$128.99
Ideal for light trucks that that tow or carry varying loads, Monroe load adjusting shocks include a heavy gauge calibrated spring that adjusts to road and weight conditions to provide extra control when operating conditions get more demanding.

Product Features:
  • REDUCES SAG UNDER LOAD — Ideal for occasionally hauling or towing varying loads, heavy gauge, calibrated coil spring reduces sag when loaded up to 1,200 lbs. (capacity limited by suspension, tires and transmission, see owner’s manual)
  • EXCEPTIONAL HANDLING — Tuned specifically for each application, full-displaced valving automatically adjusts to road extremes to provide ride consistency
  • CONSISTENT RIDE — OE all-weather fluid contains special modifiers to handle extreme temperatures and PTFE-banded piston helps reduce friction between the piston and pressure tube to enhance responsiveness to changing road surfaces
  • LONGER SERVICE LIFE — Self-lubricating fluid seal retains gas and reduces excessive friction against the piston rod to help reduce premature wear while heavy-duty nitrocarburized rod delivers long life
  • IMPROVES PERFORMANCE — Nitrogen gas-charge maintains tire-to-road contact for improved ride and handling by reducing aeration and shock fade
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Monroe – Load Adjusting Rear Suspension Shock Absorber and Coil Spring Assembly, Pack of 2 (Part No.58574)

Load Adjusting Rear Suspension Shock Absorber and Coil Spring Assembly, Pack of 2

from

$193.99
Ideal for light trucks that that tow or carry varying loads, Monroe load adjusting shocks include a heavy gauge calibrated spring that adjusts to road and weight conditions to provide extra control when operating conditions get more demanding.

Product Features:
  • REDUCES SAG UNDER LOAD — Ideal for occasionally hauling or towing varying loads, heavy gauge, calibrated coil spring reduces sag when loaded up to 1,200 lbs. (capacity limited by suspension, tires and transmission, see owner’s manual)
  • EXCEPTIONAL HANDLING — Tuned specifically for each application, full-displaced valving automatically adjusts to road extremes to provide ride consistency
  • CONSISTENT RIDE — OE all-weather fluid contains special modifiers to handle extreme temperatures and PTFE-banded piston helps reduce friction between the piston and pressure tube to enhance responsiveness to changing road surfaces
  • LONGER SERVICE LIFE — Self-lubricating fluid seal retains gas and reduces excessive friction against the piston rod to help reduce premature wear while heavy-duty nitrocarburized rod delivers long life
  • IMPROVES PERFORMANCE — Nitrogen gas-charge maintains tire-to-road contact for improved ride and handling by reducing aeration and shock fade
  • Nitrogen Gas Charged: For Improved Ride & Handling, Helps Maintain Tire To Road Contact By Reducing Aeration – On Most Applications
  • 5/8 nitrocarburized rod for long service life.
  • Special Seal: ‘Self-lubricating’ fluid seal designed to retain gas without excessive wear or friction.
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PRT – COMPLETESTRUTASSMBLY (Part No.920917)

COMPLETESTRUTASSMBLY

from

$81.99
COMPLETESTRUTASSMBLY

Metro Mould – Coil Spring Insulator (Part No.BN 110)

Coil Spring Insulator

from

$43.49
Founded in 1918, Metro Moulded Parts, Inc. is the leading USA manufacturer of top quality molded detail rubber parts and sponge rubber weatherstripping for antique, classic, restoration cars and trucks, as well as late model vehicles. Metro’s detailed rubber parts are manufactured to meet or exceed the specifications of the original part. They are the finest reproductions available anywhere. Front Coil Spring Insulator. Each.

Product Features:
  • Jet black to match the color of the original part
  • Dense rubber to match the original
  • Exact fit
  • High quality original equipment replacement part
  • Made in the USA
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Rare Parts – Coil Spring Insulator (Part No.RP47081)

Coil Spring Insulator

from

$21.49
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:
  • Reduces vibration
  • Reduces road noise
  • UV resistant
  • No Squeak
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MOOG – Coil Spring Insulator (Part No.K6203-2)

Coil Spring Insulator

from

$5.29
By constantly introducing design enhancements that extend product life and simplify installation and replacement, MOOG has earned its reputation as the chassis industry’s Problem Solver.

Product Features:
  • Protects spring and spring seat from damage
  • Replacement helps to reduce noise
  • Includes insulator and bearing
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Most Popular Coil Spring Insulator for 1966 Buick Sportwagons

Enhance your 1966 Buick Sportwagon with this popular Coil Spring Insulator we have in stock, for $43.49.

Metro Mould – Coil Spring Insulator (Part No.BN 110)

Coil Spring Insulator

from

$43.49
Founded in 1918, Metro Moulded Parts, Inc. is the leading USA manufacturer of top quality molded detail rubber parts and sponge rubber weatherstripping for antique, classic, restoration cars and trucks, as well as late model vehicles. Metro’s detailed rubber parts are manufactured to meet or exceed the specifications of the original part. They are the finest reproductions available anywhere. Front Coil Spring Insulator. Each.

Product Features:
  • Jet black to match the color of the original part
  • Dense rubber to match the original
  • Exact fit
  • High quality original equipment replacement part
  • Made in the USA
See More

Best-Selling 1966 Buick Sportwagon Shock Absorber and Coil Spring Assembly

Upgrade your Sportwagon with our best-selling Shock Absorber and Coil Spring Assembly with a 5 Starts rating across 5 reviews.

Monroe – Load Adjusting Rear Suspension Shock Absorber and Coil Spring Assembly, Pack of 2 (Part No.58510)

Load Adjusting Rear Suspension Shock Absorber and Coil Spring Assembly, Pack of 2

from

$128.99
Ideal for light trucks that that tow or carry varying loads, Monroe load adjusting shocks include a heavy gauge calibrated spring that adjusts to road and weight conditions to provide extra control when operating conditions get more demanding.

Product Features:
  • REDUCES SAG UNDER LOAD — Ideal for occasionally hauling or towing varying loads, heavy gauge, calibrated coil spring reduces sag when loaded up to 1,200 lbs. (capacity limited by suspension, tires and transmission, see owner’s manual)
  • EXCEPTIONAL HANDLING — Tuned specifically for each application, full-displaced valving automatically adjusts to road extremes to provide ride consistency
  • CONSISTENT RIDE — OE all-weather fluid contains special modifiers to handle extreme temperatures and PTFE-banded piston helps reduce friction between the piston and pressure tube to enhance responsiveness to changing road surfaces
  • LONGER SERVICE LIFE — Self-lubricating fluid seal retains gas and reduces excessive friction against the piston rod to help reduce premature wear while heavy-duty nitrocarburized rod delivers long life
  • IMPROVES PERFORMANCE — Nitrogen gas-charge maintains tire-to-road contact for improved ride and handling by reducing aeration and shock fade
See More

Top-Rated Coil and Leaf Spring Brands For Your 1966 Buick Sportwagon

When it comes to finding the perfect Coil and Leaf Spring for your 1966 Buick Sportwagon, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 2 trusted brands. We carry the most popular Coil and Leaf Spring brands including Monroe, and more, all known for their exceptional customer ratings (average brand rating of 4.4 stars) and competitive prices, as low as $128.99. Purchasing a Coil and Leaf Spring from us here at Advance Auto Parts is a smart move for both you and your 1966 Buick Sportwagon, providing peace of mind with parts that meet or exceed OEM standards.

Popular Monroe 1966 Buick Sportwagon Coil and Leaf Springs

If you’re looking for a top-quality Coil and Leaf Spring for your 1966 Buick Sportwagon, Advance Auto Parts has exactly what you need with our selection of Monroe Coil and Leaf Springs. We have 1 Monroe Coil and Leaf Springs in stock for this fitment, all known for their durability and precision fit. With prices starting at just $128.99, you’ll find the perfect Coil and Leaf Spring for your needs and budget. Monroe Coil and Leaf Springs for the 1966 Buick Sportwagon come highly rated, with over 5 customer reviews and an impressive average rating of 4.4 stars. Choosing a Monroe Coil and Leaf Spring from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
Load Adjusting Rear Suspension Shock Absorber and Coil Spring Assembly, Pack of 2
from $128.99
(5)
Load Adjusting Rear Suspension Shock Absorber and Coil Spring Assembly, Pack of 2
“DELIVERY WAS FAST-BECAUSE I HAVE LEAF SPRINGS ON MY AMC EAGLE-IT BROUGHT IT UP TO ORIGINAL HEIGHT WITH OUT REPLACING MY REAR SPRINGS”

FAQs for 1966 Buick Sportwagon Coil and Leaf Springs

What are the best-selling Coil and Leaf Springs for 1966 Buick Sportwagons?

Out of 2 Coil and Leaf Springs that fit 1966 Buick Sportwagons, the following parts are the top sellers:

What’s the price range for 1966 Buick Sportwagon Coil and Leaf Springs?

The prices of Coil and Leaf Springs for the 1966 Buick Sportwagon range from $43.49 up to $128.99 for the most premium parts.

What is the average price of a Coil and Leaf Springs Coil and Leaf Spring for a 1966 Buick Sportwagon?

The average price for Coil and Leaf Springs for the 1966 Buick Sportwagon is $86.24. Keep in mind the variety of part types within our Coil and Leaf Spring category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Coil and Leaf Springs for other Buick Sportwagon model years?

Yes, we carry Coil and Leaf Springs for 7 model years of Buick Sportwagons between 1964 and 1972. The following model years are the most popular for Coil and Leaf Spring purchases: 1972, 1971, 1970, 1969, 1968, 1967, 1965, and 1964.

What are the cheapest Coil and Leaf Springs for my 1966 Buick Sportwagon?

The cheapest 1966 Buick Sportwagon Coil and Leaf Springs we carry are:

Does Advance Auto Parts sell Coil and Leaf Springs for any other 1966 Buick models?

Yes. We stock Coil and Leaf Springs for 6 other popular 1966 Buick models. Some of the most popular are 1966 LeSabre Coil and Leaf Springs, 1966 Skylark Coil and Leaf Springs, 1966 Riviera Coil and Leaf Springs, 1966 Electra Coil and Leaf Springs, and 1966 Special Coil and Leaf Springs.

What are the top-rated Coil and Leaf Springs that fit the 1966 Buick Sportwagon?

The one 1966 Buick Sportwagon Coil and Leaf Spring we have in stock is the Coil Spring Insulator. It costs $43.49.

What types of Coil and Leaf Springs do you sell for my 1966 Buick Sportwagon?

As of 4/10/25, these are some of the most in-demand types of Coil and Leaf Springs for a 1966 Buick Sportwagon:

Can I get help with 1966 Buick Sportwagon Coil and Leaf Spring orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Buick Coil and Leaf Springs and more.

What is your return policy for Buick Sportwagon Coil and Leaf Springs?

Advance Auto Parts keeps returns simple. For new Buick Sportwagon Coil and Leaf Springs and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.