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Prothane 6-1052-BL Rear Leaf Spring Eye & Shackle Bushing Kit Black 9/16in

(1964-1966 Ford Mustang)

Manufacturer

Picture for manufacturer Prothane

Part Number

6-1052-BL
8 reviews
Sale Price

$41.18

Estimated ship date Thursday, January 14

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No Hassle Returns

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Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Prothane 6-1052-BL is a complete rear leaf spring eye and shackle bushing kit engineered for classic Ford Mustangs equipped with 9/16-inch shackle bolts. Manufactured from Prothane's premium-grade polyurethane, this kit delivers a significant upgrade over factory rubber components that are prone to deterioration, deflection, and premature wear.

Leaf spring suspensions place considerable stress on pivot points and shackle connections. Over time, OEM rubber bushings soften, crack, and lose their ability to maintain proper suspension geometry — leading to vague handling, unwanted noise, and excessive body movement. Prothane's polyurethane formulation resists deflection, drying out, and compression set far better than stock rubber, restoring and improving the suspension's responsiveness.

Key Features:

  • Premium-grade polyurethane construction — firmer than OEM rubber for improved handling and suspension control
  • 9/16-inch shackle bolt diameter — correct fitment for 1964–1965 Mustang shackle hardware
  • Precision-fabricated sleeves and hardware included for a perfect, rattle-free fit
  • Black finish — graphite-infused polyurethane compound helps resist squeaking
  • Complete kit — includes front eye bushings and rear shackle bushings for both driver and passenger sides
  • Lifetime warranty to the original purchaser against defects in materials and workmanship

Installation tip: Use the supplied Prothane Super Grease to lubricate each bushing thoroughly during installation to ensure quiet, long-lasting performance. Cross-reference OEM part numbers: C5ZZ-5630 / C5ZZ-5781B.

Products specifications

Fits

1964-1966 Ford Mustang

Prop 65

No

Quick and easy!

Awesome company to deal with! Had the best price I could find on the internet and then they even gave me 25% off my shipping cost. Ordering was easy and received delivery information with tracking quickly. I will for sure use them again!!<br><br>

They had the parts I needed at the best price. I needed some questions answered to make sure I was ordering the right parts for a 4 year old car and they were very helpful when I called.

FIRST TIME BUYER SEEMS OK / RECEIVED PRODUCT A OK !!!!

Very happy with customer service at autoplicity! Everyone helped me gather the much needed information to track my purchase! Congrats autoplicity!

What a selection of items for your vehicle. When I called to confirm this company could actually ship an item others couldn't. Parts were available at the right price shipped quickly from one of there many warehouses.(not to mention the professional service from person who answered call) No waiting for this etailer. RECOMMENDED!Buy from tnis company!

Authentic, hard to find item listed for the least expensive price online! Good customer service and fast shipping time!!

Quick shipping. Good info on sttud will definitely irder again

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