KYB Suspension Strut and Coil Spring Assembly P/N:SR4066
Restore proper ride height and controlled handling with the KYB Strut-Plus Suspension Strut and Coil Spring Assembly SR4105, a complete front-right corner unit that combines the strut, mount, and spring in one pre-assembled package. As an original equipment supplier, KYB engineers the Strut-Plus to help restore the handling and control capabilities of your vehicle. It drops in as a front-right replacement for the 6-cylinder 2001-2012 Ford Escape and 2001-2006 and 2008-2011 Mazda Tribute, plus the 2005-2011 Mercury Mariner.
A strut assembly supports vehicle weight, determines ride height, acts as the steering pivot, and helps control vehicle stability. If a worn strut or spring is the cause of poor ride height or handling, this unit replaces it.
What is the KYB SR4105?
It is a KYB Strut-Plus complete corner unit — a pre-assembled front-right strut, mount, and coil spring in one package, built with a KYB Excel-G strut and a high-carbon steel coil spring.
Which vehicles does it fit?
It fits the 6-cylinder 2001-2012 Ford Escape and 2001-2006 and 2008-2011 Mazda Tribute, plus the 2005-2011 Mercury Mariner. See the Buyer's Guide tab to confirm your vehicle.
What position is this assembly for?
This unit is the front-right (passenger-side) corner. KYB uses side-specific part numbers with side-specific design and components, as the vehicle manufacturer intended.
What is included in the assembly?
It includes the KYB Excel-G strut with a stronger steel outer shell, a KYB spring mount, and an application-engineered high-carbon steel coil spring, pre-assembled as a complete corner unit.
Should I replace both sides together?
Replacing struts in matched pairs across an axle is recommended for balanced ride height and handling. This listing is for one front-right corner unit; order the opposite side separately if needed.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.