PRT Auto Parts understands these critical needs, and our 170133~RI shock absorber delivers a solution that enhances both. For over 30 years, PRT Auto Parts has been a trusted name in the automotive industry, renowned for its commitment to advanced technology, rigorous testing, and unwavering quality. This isn't just another shock absorber; it's a precision-engineered component designed to withstand the relentless challenges of heavy-duty operation. The 170133~RI shock absorber features a robust 1-3/16” bore, substantially improving ride quality and enhancing overall vehicle stability. Our proprietary nitrogen pressurization system eliminates foaming and cavitation, ensuring consistent performance even under extreme conditions. PRT's commitment to quality goes beyond design. The 170133~RI undergoes extensive testing, including rigorous damping force illustration, impact testing, and fatigue testing, guaranteeing its durability and reliability. This meticulous approach ensures that each shock absorber meets or exceeds OEM performance standards, providing consistent, dependable service. Application-tuned technology is at the heart of the 170133~RI's exceptional performance. It’s meticulously engineered to deliver optimized performance across a wide range of vehicle types and operating conditions. Experience a smoother, safer ride for your drivers, leading to increased comfort and reduced driver fatigue. By investing in PRT Auto Parts' 170133~RI shock absorbers, you're investing in the longevity of your fleet and the safety of your drivers. Reduce maintenance costs and downtime by choosing a superior product that's built to last. Partner with PRT Auto Parts and experience the difference that quality makes.