Monroe Shocks & Struts Suspension Shock Absorber P/N:66609
Help keep your Super Duty planted and composed with the Monroe Restore 210439, a front Monroe shock absorber designed to deliver consistent performance on the road. It is a direct-fit replacement for the 1999-2004 Ford F-250 Super Duty and the 1999-2004 Ford F-350 Super Duty. See the "Vehicles it fits" section for engine details.
Monroe Restore shocks are built to provide a high level of handling and control while helping filter out noise, vibration and harshness. As a front suspension shock absorber, it dampens spring and body movement to help the tires stay in contact with the road.
Signs this part may need replacing: excessive bouncing after bumps, nose-dive under braking, body sway, fluid leaking from the shock body, or uneven tire wear. These symptoms can have other causes, so inspect the suspension before replacing parts. Replacing front shocks in pairs is recommended for balanced ride and handling.
Interchange: MS3431441B · TS3431441B · 342501 · 342502 · 77809 · G63455 · G63809 · 344077 · 344412 · 565090 · KG5441 · FD109 · 32358 · 34686 · 59598 · 911195 · SH81922 · NS911195 · RS5267 · RS55267 · 12140126 · 701413031
This part cross-references / interchanges with the following part numbers:
What vehicles does the Monroe 210439 fit?
It is listed for the front of the 1999-2004 Ford F-250 Super Duty and the 1999-2004 Ford F-350 Super Duty. See the "Vehicles it fits" section for engine details.
Is this a front or rear shock absorber?
The Monroe 210439 is a front shock absorber for the listed Ford Super Duty applications.
What does the nitrogen gas charge do?
The nitrogen gas charge helps maintain tire-to-road contact by reducing aeration and shock fade. This supports improved ride and handling.
What are signs a shock absorber may need replacing?
Common signs include excessive bouncing, nose-dive when braking, body sway, fluid leaks and uneven tire wear. These can have other causes, so inspect the suspension before replacing.
Should I replace both front shocks at the same time?
Replacing shocks in pairs on the same axle is recommended. This gives both sides matched damping for balanced ride and handling.
No reviews yet — be the first to review this product.
Write a Review
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.