Dorman 949-451 Rear Passenger Side Air Suspension Spring

The Dorman 949-451 is a direct replacement rear passenger side air suspension spring designed to restore your vehicle's suspension system to original performance. This air spring is engineered to match the fit and function of the factory component, providing reliable performance and long-lasting durability.

Key Features:

• Direct replacement design matches OEM specifications for proper fit and function
• Restores functionality to failed air suspension systems with torn or deteriorated rubber components
• Manufactured from high-quality materials for increased durability and extended service life
• Rigorously tested through over 2 million cycles at temperature ranges from -40°F to 135°F
• Rear passenger side position for select Lexus and Toyota models
• Prevents sagging suspension and protects other suspension and undercarriage components

When air suspension springs fail due to worn rubber bellows or internal component damage, this Dorman replacement provides a cost-effective solution. Backed by Dorman's over 100 years of automotive aftermarket experience and stringent quality control standards, this air spring delivers the reliable performance needed to maintain proper ride height and handling characteristics.