Dayton Parts 21-163 SPRING

Leaf springs operating at peak performance are essential for supporting vehicle and trailer mass, managing payload capacity, and delivering superior suspension performance with passenger comfort. This OEM-equivalent replacement spring is engineered to replicate the original fit and performance characteristics of factory leaf springs across designated vehicle and trailer models. Constructed using premium materials manufactured to exacting standards, it provides dependable operation and extended operational lifespan. Effectively restores leaf springs compromised by excessive weight, impact damage, fractures, oxidation, or natural wear requiring renewal.

Dayton Parts 21-163 SPRING

PRODUCT OVERVIEW Leaf springs that operate at their best are critical for supporting vehicle and trailer mass, managing payload capacity, and delivering superior suspension performance alongside passenger comfort. This OEM-equivalent replacement spring is engineered to replicate the original fit and performance characteristics of factory leaf springs across designated vehicle and trailer models, providing a comprehensive solution for suspension restoration.

KEY FEATURES - OEM-equivalent replacement engineered to replicate original fit and performance characteristics of factory leaf springs
- Effectively restores leaf springs compromised by excessive weight, impact damage, fractures, oxidation, or natural wear requiring renewal
- Heavy-duty durability constructed using premium materials manufactured to exacting standards for dependable operation and extended operational lifespan
- Industry-leading reliability developed, produced and backed by America’s top-ranking aftermarket leaf spring manufacturer