Dorman 43-1707 Rear Leaf Helper Spring for Select Ford Models

The Dorman 43-1707 is a direct-replacement rear leaf helper spring engineered to restore proper suspension performance on select Ford vehicles. Leaf helper springs work alongside the primary leaf spring pack to support the vehicle's load capacity and maintain ride height under heavy payloads — making this a critical component for trucks used for towing, hauling, or carrying heavy cargo.

Key Features:

• Direct Replacement: Designed to match the fit and function of the original OEM spring for a straightforward, hassle-free installation
• Restores Functionality: Reliable replacement for helper springs that have failed due to rust, metal fatigue, or overloading
• Durable Construction: Made from quality steel materials to strict specifications, ensuring long service life and dependable load support
• Corrosion Resistant: Engineered and tested for corrosion resistance to withstand harsh road and weather conditions
• Trustworthy Quality: Backed by Dorman's team of product experts and more than a century of automotive aftermarket experience

Properly functioning leaf springs are essential to suspension performance, passenger comfort, and a vehicle's ability to safely carry its rated payload. This Dorman helper spring is designed to bring your suspension back to factory specification so your truck performs as intended.