KYB SR4452 Front Right Strut-Plus Assembly for 2010-15 Toyota Highlander & Lexus

Vehicle Fitment

• 2010-2013 Toyota Highlander (Front Right Strut-Plus Assembly, All Trims/Engines)
• 2010-2015 Lexus RX350 (Front Right Strut-Plus Assembly, All Trims/Engines)
• 2010-2015 Lexus RX450h (Front Right Strut-Plus Assembly, All Trims/Engines)

Features

• Complete front right Strut-Plus assembly with strut, coil spring, and mount
• Pre-assembled unit - no separate spring compression required
• Includes application-matched high-grade coil spring for proper ride height
• Excel-G gas strut engineered for restored ride comfort and control
• Precision damper and spring combo restore original handling characteristics
• OE-quality replacement designed for direct vehicle fit
• Helps maintain ride height and suspension geometry
• Durable construction for long service life

Specifications

• Part Number: SR4452
• Position: Front right (passenger side) strut assembly
• Assembly Type: Strut, spring, mount, boot, bumper, and isolators
• Damping Medium: Excel-G gas charge for balanced comfort/control
• Material: Heavy-duty steel strut body and high-grade coil spring
• Compatible with front suspension on listed Toyota/Lexus models
• Sold individually - replace left and right for balanced performance
• Designed to work with electronic safety systems (ABS/ESC) where equipped

Included Components

• 1x Front right strut assembly with coil spring
• 1x Upper mount with bearing plate
• 1x Boot and bump stop
• 1x Spring seat and isolators

Product Description

The KYB SR4452 Front Right Strut-Plus Assembly is a completely pre-assembled suspension unit engineered as a direct replacement for worn or failed front right struts on select Toyota Highlander and Lexus RX350/RX450h vehicles. Combining a gas-charged Excel-G strut with a vehicle-matched coil spring, mount, and associated hardware, this complete assembly restores correct ride height, handling precision, and suspension comfort. Its pre-assembled design eliminates the need for separate spring compression and simplifies installation while ensuring all components work together as intended.

Built to meet or exceed original equipment standards, the SR4452 helps maintain proper suspension geometry and ride quality through everyday driving conditions. The integrated spring and damper are engineered to balance comfort and control, while the heavy-duty construction enhances durability. Sold individually, replacing both right and left strut assemblies during suspension service is recommended for balanced performance and longevity.