Moog ES800977S Steering Tie Rod End Adjusting Sleeve

Ford Super Duty Steering Adjusting Sleeve

The MOOG ES800977S steering tie rod end adjusting sleeve is built for Ford Super Duty steering service where precise tie rod length adjustment matters. With a 35.620-inch length, it supports alignment correction and replacement on select Ford F-250 Super Duty and Ford F-350 Super Duty applications.

• 35.620-inch length for steering linkage adjustment
• Steering tie rod end adjusting sleeve for Ford Super Duty service
• Simplified design for easier installation on select applications
• OE-style replacement for steering hardware maintenance
• Cross-references Dorman OE Solutions 539-064 for the same application

Application Details

Compatible with 2021-2024 Ford F-250 Super Duty and 2021-2024 Ford F-350 Super Duty. It also fits 2005-2020 Ford F-250 Super Duty with simplified design for easy rack and pinion bellows kit installation, 2017-2020 Ford F-350 Super Duty with simplified design for easy rack and pinion bellows kit installation, 2011-2016 Ford F-350 Super Duty except Wide Track Axle with 1-3/8 in thread diameter, and 2005-2010 Ford F-350 Super Duty except Wide Track Axle.

MOOG ES800977S is part of the chassis brand’s Problem Solver line, which focuses on design updates that improve serviceability and extend part life. For Ford F-250 Super Duty and Ford F-350 Super Duty steering repair, this adjusting sleeve helps restore proper tie rod adjustment during front-end service and alignment work.

What It Helps Address

• Loose or worn steering linkage adjustment points
• Front-end alignment correction after steering service
• Replacement of damaged or corroded adjusting sleeves
• Steering repair on Ford Super Duty trucks with OE-style fitment
• Service access issues on applications with simplified installation design

Installation Notes

Verify thread diameter, axle configuration, and model year before installation. This part is listed for select Ford F-350 Super Duty applications except Wide Track Axle, and some fitments note a simplified design for easier rack and pinion bellows kit installation. Always confirm alignment settings after steering linkage replacement.

Quality Assurance

MOOG is known for chassis components that incorporate design improvements aimed at easier installation and longer service life. Part number ES800977S is an OE-style steering hardware replacement for select Ford Super Duty applications.