Tighten up loose, wandering steering with the Mevotech Supreme steering tie rod end MS40709. This front left inner tie rod end drops in as a direct-fit replacement for the 2007-2014 Ford E-150, 2008-2014 Ford E-250, 2008-2025 Ford E-350 Super Duty, and 2008-2025 Ford E-450 Super Duty — see the "Vehicles it fits" section for engine-level fitment.
The tie rod end links the steering linkage to the steering knuckle, transmitting steering input to turn the front wheel while allowing the joint to pivot and articulate with suspension travel. Engineered in-house with application-specific upgrades, the Supreme line is built for high-usage commercial and passenger vans, SUVs, fleets and working trucks.
- Sintered metal strength: sintered metal technology for added durability and extended service life.
- Resists corrosion: a protective surface treatment helps prevent rust build-up.
- Simple to service: an SAE grease fitting is included so the joint can be re-greased.
- Labor Savers added: extra installation hardware is included in the box.
If a worn front left inner tie rod end is the cause of your loose steering, uneven tire wear, or a knock when turning, this replaces it. Extensive in-house and third-party durability testing backs its performance.
Frequently Asked Questions
What vehicles does the Mevotech Supreme tie rod end MS40709 fit?
It's a direct-fit replacement for the 2007-2014 Ford E-150, 2008-2014 Ford E-250, 2008-2025 Ford E-350 Super Duty, and 2008-2025 Ford E-450 Super Duty. Check the "Vehicles it fits" section for engine-level details.
Where is this tie rod end located on the vehicle?
MS40709 is cataloged as the front left inner tie rod end. Confirm the position for your specific vehicle using the "Vehicles it fits" section before ordering.
What are the signs a tie rod end may need replacing?
Common signs include loose or wandering steering, play in the steering, uneven or accelerated tire wear, and a knocking sound when turning. Have the cause diagnosed, since these can have other sources.
Is this tie rod end serviceable?
Yes. It includes an SAE grease fitting, so the joint can be periodically re-greased as part of normal service.
Does MS40709 come with installation hardware?
Yes. Per its Labor Saver design, additional installation hardware is included in the box to simplify the install.
