KYB Suspension Strut P/N:333262
When you need KYB struts built to handle real truck work, the KYB MonoMax Suspension Strut (MPN 5640003) delivers heavy-duty, high-pressure monotube gas damping as a direct-fit front replacement for the 2014-2020 Ford F-150. Engineered for the 4WD F-150, the large-bore MonoMax adds the stability that heavier, more powerful and high-center-of-gravity vehicles demand — automatically adjusting to driving conditions for fade-free performance whether you tow, haul or head off-road.
Struts wear gradually; signs the front struts may need replacing include excessive bounce, nose-dive under braking, poor handling, uneven tire wear or fluid seeping from the strut body. Sold individually — order two to replace both front struts as a matched pair for balanced handling. See the Buyer's Guide tab to confirm your exact engine and configuration.
Interchange: EL3Z18124E · EL3Z18124G · EL3Z18124L · FL3Z18124D · FL3Z18124E · FL3Z18124G · GL3Z18124B · GL3Z18124C · GL3Z18124E · JL3Z18124D · JL3Z18124E · JL3Z18124G
This part cross-references / interchanges with the following part numbers:
Does this KYB MonoMax strut fit my Ford F-150?
Yes — MPN 5640003 is a direct-fit front strut for the 2014-2020 Ford F-150, and KYB specs it for the 4WD F-150. Check the Buyer's Guide tab to confirm your exact engine and configuration.
Is this a front or rear strut?
It is a front suspension strut, per the catalog position for the listed application.
How many struts do I need?
Struts are sold individually, so this listing is for one unit. Order two to replace both front struts as a matched pair for even, balanced handling.
What is a high-pressure monotube gas strut?
A monotube gas design uses a single tube and a pressurized gas charge to control damping, giving the large-bore MonoMax up to 40% more damping performance than standard struts.
What are signs my struts may need replacing?
Excessive bouncing, nose-dive under braking, a rougher ride, uneven tire wear or fluid seeping from the strut body are common signs. Diagnose the cause before replacing.
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.