Description
Product Overview
The Prothane 17-1001 leaf spring bushing is engineered for exact fit and superior performance in automotive suspension systems. Constructed from high‑grade polyurethane, this bushing offers exceptional rigidity while maintaining the flexibility needed for smooth operation. Its precision‑molded design ensures a perfect match to OEM specifications, and the integrated super grease reservoir provides quiet, low‑friction movement over the life of the part. Dimensions measure 4 x 4.5 x 3 inches and the unit weighs just 15.2 ounces, making installation straightforward without adding unnecessary weight.
![[Product front view showing all components]](https://www.partylife.store/wp-content/uploads/2026/06/1b7f33e283be4ad5a9f46eadaaaf2f6a.jpg)
Usage
Designed for leaf spring applications, this bushing is ideal for passenger cars, light trucks, and performance vehicles that demand reliable suspension support. Whether you are upgrading a daily driver, restoring a classic, or fine‑tuning a track car, the Prothane bushing delivers consistent performance in daily commuting, spirited driving, and off‑road conditions. Its durability makes it suitable for harsh climates and heavy loads, ensuring the spring remains properly aligned and the chassis stays stable.
Why Choose Us
Prothane combines decades of expertise in polymer engineering with rigorous quality control to produce bushings that exceed OEM standards. Each unit undergoes precision fabrication to guarantee a flawless fit, eliminating the guesswork often associated with aftermarket parts. The premium polyurethane material resists cracking, tearing, and chemical degradation, while the built‑in grease pocket maintains lubrication, reducing noise and extending service intervals. Backed by a responsive customer support team, we stand behind every product with comprehensive assistance and warranty options.
Key Features
- Precision‑molded polyurethane ensures a perfect OEM fit for hassle‑free installation.
- Integrated super grease pocket delivers quiet operation and reduces wear.
- Premium material provides superior rigidity and long‑term durability.
- Lightweight design improves vehicle handling without adding excess mass.
- Dedicated customer support and warranty for peace of mind after purchase.
FAQ
What vehicles are compatible with the Prothane 17-1001 bushing?
The 17-1001 model fits a wide range of makes and models that use standard leaf spring bushings. Check your vehicle’s service manual for the exact part number or consult our fit guide for specific applications.
Do I need to apply additional grease during installation?
No additional grease is required. The bushing comes pre‑filled with super grease that remains effective for the life of the part, ensuring quiet operation from day one.
How does polyurethane compare to rubber bushings?
Polyurethane offers higher tensile strength, better resistance to oil and chemicals, and a longer service life than traditional rubber. It also provides a firmer ride feel while still absorbing vibrations.
Can I install the bushing myself?
Yes, the bushing is designed for straightforward bolt‑on installation with standard tools. Follow the included instructions and torque specifications for optimal results.
What warranty does Prothane provide?
Prothane offers a limited one‑year warranty covering manufacturing defects. Our support team is available to assist with any issues or questions you may have during that period.
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