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Prothane 4-1012 Polyurethane Leaf Spring Eye and Shackle Bushing Kit

(1962-1976 Dodge Dart; 1964-1969 Plymouth Barracuda; 1970-1976 Plymouth Duster; 1965 Plymouth Satellite; 1960-1976 Plymouth Valiant; 1971-1976 Plymouth Scamp)

Part of: Prothane Leaf Spring Eye Shackle Bushing Kit Polyurethane

Other options in this family: Prothane 6-1053-BL Prothane 9-1002-BL Prothane 6-1051-BL Prothane 7-1024-BL Prothane 26-47083

Manufacturer

Picture for manufacturer Prothane

Part Number

4-1012
6 reviews
Sale Price

$109.52

Estimated ship date Sunday, January 10

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Prothane 4-1012 Leaf Spring Eye and Shackle Bushing Kit replaces worn, deteriorated OEM rubber bushings at the critical pivot points and shackle locations in leaf spring suspensions. Leaf spring pivot points and shackles are subjected to substantial stress under load, and factory rubber bushings degrade over time from wear, road grime, and exposure — reducing spring effectiveness and handling precision. Prothane's premium-grade polyurethane construction delivers superior durability and resistance compared to OEM rubber.

Key Features:

  • Premium Polyurethane Construction — Firmer and longer-lasting than OEM rubber, resisting road grime, oil, and the compression set that causes rubber to fail
  • Precision-Fabricated Sleeves — All related hardware and sleeves are manufactured to exact tolerances for a correct, rattle-free fit
  • Improved Load-Carrying Capability — Stiffer bushing material helps maintain proper leaf spring geometry under heavy loads
  • Available in Red or Black — Both colors share the same durometer (hardness); black bushings include a small graphite additive that may aid in noise reduction
  • Includes Super Grease — Kit ships with Prothane Super Grease; proper lubrication at installation is essential to prevent squeaking
  • Lifetime Warranty — Backed by Prothane's lifetime warranty against defects in materials and workmanship for the original purchaser

For best results, thoroughly lubricate all bushing surfaces with the included Super Grease during installation. Prothane 4-1012 is a direct upgrade over factory rubber components, restoring suspension integrity and extending the service life of your leaf spring system.

Products specifications

Fits

1962-1976 Dodge Dart; 1964-1969 Plymouth Barracuda; 1970-1976 Plymouth Duster; 1965 Plymouth Satellite; 1960-1976 Plymouth Valiant; 1971-1976 Plymouth Scamp

Prop 65

No

product just as described, received in 3 days

I paid for 2nd day shipping and 5 days later they were shipped out. So, I should receive my rotors in a full week from when I paid for 2 day shipping. I called customer service and they discounted the shipping rate to ground service. At least they were polite and helpful in the phone.

quick easy simple

Great prices will shop here again.

Excellent on-line merchant with outstanding customer service and the best prices on equipment and shipping. Highly reccomended!

Good prices and easy ordering process (order #18003). The only issue that I had was after placing the order, completing the entire process, I received three emails stating that "We noticed that you started checking out on our site, but didn't quite finish the process". After calling customer service, they ensured me that the order was complete. Since then, I receive the same email(3 emails at a time) on a daily basis. Just a little annoying, but easy enough to delete.

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