Uploaded September 2026 | Updated September 2026, 1 hour ago

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Rubber, urethane, or silicone — which body mount material actually wins? We break down all three, how each one holds up over time, and why silicone is the upgrade that finally eliminates NVH (Noise, Vibration, and Harshness) for a smoother-riding Ford Super Duty.

✅ OEM rubber — cracks and hardens in 5–8 years, causing rattle, clunk, and cab lean
✅ Urethane — stiffer than rubber, but prone to squeaking without regular grease maintenance
✅ Silicone — stays flexible for the life of your truck, no cracking, no squeaking, no maintenance
✅ Reduces NVH transfer into your cooling system — radiator, hoses, and the entire cooling stack
✅ Backed by a Mishimoto Lifetime Warranty

Shop Mishimoto Silicone Body Mounts: [link]

#Mishimoto #BodyMounts #SiliconeVsUrethane #FordSuperDuty #F250 #F350 #NVH