MOOG 99-17 Ford E-350 Super Duty Front Lower Coil Spring Insulator

This front lower coil spring insulator, part number K160043 from Moog, is made from a durable material designed to protect your coil spring and the spring seat from wear and damage. When your original insulator starts to break down, you might notice new noises coming from the suspension, especially over bumps. Replacing it is a straightforward way to keep your suspension components working together smoothly and quietly.

Moog is known for solving common chassis problems, and this insulator is a good example of that. It fits a wide range of Ford E-Series vans, including models like the E-350 Super Duty, E-150, and E-250, spanning many years from 1988 all the way up to 2017. Installing a new insulator ensures the spring sits correctly and prevents metal-on-metal contact that can cause premature wear on both the spring and the seat.