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Prothane 14-503-BL Motor Torque Strut Insert Bushing Black Polyurethane

(1991-1999 Nissan Sentra; 1991-1998 Nissan 200SX; 1991-1993 Nissan NX)

Manufacturer

Picture for manufacturer Prothane

Part Number

14-503-BL
7 reviews
Sale Price

$11.29

Estimated ship date Friday, January 15

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No Hassle Returns

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Live-in-stock inventory

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Fitment guaranteed

Fitment guaranteed

Product Details

The Prothane 14-503-BL is a high-performance polyurethane motor torque strut insert designed to replace the soft, degraded factory rubber bushing in the engine torque strut mount. Prothane's polyurethane formulation delivers superior resistance to oil, heat, and road chemicals compared to OEM rubber, restoring and improving powertrain stability.

Key Features:

  • Made from Prothane's proprietary black polyurethane compound for extended durability
  • Significantly stiffer than factory rubber — reduces engine movement under acceleration and braking
  • Resists deterioration from oil, ozone, and extreme temperatures
  • Direct insert-style fitment — installs into the existing torque strut housing without replacing the entire bracket
  • Improved chassis feedback and more precise throttle response
  • Black finish (BL suffix) for a clean, OEM-compatible appearance

Prothane polyurethane bushings are manufactured in the USA and are engineered to meet or exceed OEM specifications in durability and performance. This torque strut insert is a straightforward upgrade for restoring tight, responsive engine mount behavior lost to worn rubber.

Products specifications

Fits

1991-1999 Nissan Sentra; 1991-1998 Nissan 200SX; 1991-1993 Nissan NX

Prop 65

No

All seems correct and quick... good communication

Quite shipping and awesome support. Definately going to do business again.

Best prices i could find on Rigid off road led lighting. Will be buying from Autoplicity again, wish they sold boating accesories but hey nobody is perfect.

Great prices and item shipped quick!

I was searching for a CAI for my ford fusion and found it on their web site. Great customer service, and super fast delivery! Thank you again for everything.

The part I purchased had the lowest price I could find online anywhere.. Simple transaction and fast shipping.. Ordered on a Monday and delivered by Friday..

First time I've ordered from Autoplicity. They had the cheapest price, I found online. Shipping was quick also. <br>Thanks!!!

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