CJ Classics Coil Spring Insulator Polyurethane 1/8" Pair 1965-1973

CJ's Part Number:
93% of 100


  • Vibration Absorbing
  • Quality Polyurethane
  • Direct-Fit Replacement
  • Improved Performance
MSRP $28.69
You save 9%

Pair of CJ Classics 1/8" Polyurethane Coil Spring Insulators for all 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972 and 1973 Mustangs.

The original coil spring insulators on your 1965-1973 Mustang can become worn and damaged, as you may notice by your suspension starting to cause a bit more noise than usual. Replace them with these all new, premium 1/8" Polyurethane Coil Spring Insulators from CJ Classics! Keeping excessive noise and vibrations down to a minimum, Scott Drake's insulators are made from long lasting polyurethane for outstanding durability.

Coil Spring Insulators C4DZ-5415 Features and Benefits:
- Sold as a pair for the driver side and passenger side
- Durable, long lasting polyurethane construction
- Premium quality, direct-fit replacements
- Thicker inner lip protects spring and spring seat from damage
- Helps reduce road noise and vibrations
- Easy installation

CJ Classics designed these premium quality coil spring insulators out of strong polyurethane that is known for its ability to greatly outlast factory used materials. These coil spring insulators feature a taller and thicker inner lip over the stock insulators to prevent premature tearing, and to help keep the spring centered. A spring indexing stop has been added to help in preventing the insulators from moving, and allows for the springs to be seated properly. Made as an improved replacement over the factory insulators, these coil spring insulators are also designed for easy installation.

If you’re working hard to restore your vintage Ford Mustang, than your go-to source for the best replacement and reproduction parts is already CJ Pony Parts! CJ’s is proud to offer our own high-quality brand, CJ Classics, to help meet all of your repair needs. You’ll get OE-style, direct-fit reproduction parts for practically any pony project you can think of—browse around and purchase your parts and hardware now from CJ’s!

Order a Pair of CJ Classics 1/8" Polyurethane Coil Spring Insulators for your 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972 or 1973 Mustang from CJ Pony Parts today!

California Residents: Proposition 65 Warning

Video Transcript

We’re here with a pair of Scott Drake polyurethane coil spring insulators fitting your 1965 through 1973 Mustang. The factory rubber insulators are going to mount on the top of your coil spring. It was designed to keep the spring from rattling and making noise inside your vehicle. Over time, the rubber can dry rot, making these an excellent choice for replacement. These Scott Drake insulators are made of polyurethane, which is much less likely to dry out over time and is going to be a lot stronger than the original rubber. These Scott Drake polyurethane insulators are an excellent upgrade over the originals and are sold as a pair.

Vehicle Fitment

This product will fit the following Mustang years:

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