Monroe 904916 Coil Spring Seat / Insulator - Front Upper

Monroe Strut-Mate 904916 Overview

Monroe Strut-Mate 904916 is a front upper coil spring seat and coil spring insulator for select Chrysler, Dodge, and Plymouth vehicles. It is built for drivers replacing conventional struts or springs who want a direct-fit suspension component that helps reduce noise and vibration at the strut mount area.

The Monroe Strut-Mate Strut Coil Spring Seat & Coil Spring Insulator line is made to complement Monroe struts by restoring the interface between the coil spring and strut assembly. This part cross-references KYB SM5219 for the same application.

Key Features

• Brand: Monroe
• Part number: 904916
• Front upper coil spring seat and insulator
• Contents: spring seat and isolator
• Designed to reduce noise and vibration at the strut assembly
• Compatible with select front upper applications on Chrysler LeBaron, Dodge Caravan, and Plymouth Voyager

Detailed Description

Monroe 904916 is a suspension service part for front upper strut assemblies on a wide range of 1986-1995 Chrysler, Dodge, and Plymouth models. It is commonly selected when replacing worn struts or springs on vehicles such as the Chrysler LeBaron, Dodge Caravan, and Plymouth Voyager, where the spring seat and insulator are part of the upper strut interface. Monroe’s Strut-Mate line is focused on restoring proper spring isolation so the suspension can operate with less harshness and unwanted noise.

Compatible vehicle coverage includes applications such as Fits 1989-1995 Chrysler LeBaron, Front Upper; Fits 1986-1994 Dodge Caravan, Front Upper; and Fits 1986-1994 Plymouth Voyager, Front Upper. Additional coverage extends across Chrysler Spirit, Town & Country, Daytona, Dynasty, Imperial, New Yorker, Laser, and Dodge/Plymouth platform vehicles listed in the fitment data. Part number 904916 is also referenced by 142567, 142940, K7333, and SM5130.

What It Helps Address

• Noise from a worn or deteriorated strut spring seat
• Vibration transferred through the front upper suspension mount
• Harshness caused by aged coil spring insulation
• Improper spring contact at the strut assembly
• Service issues during strut or spring replacement on listed Chrysler, Dodge, and Plymouth models

Installation Notes

Install Monroe 904916 when replacing conventional struts or springs on the listed front upper applications. Verify the vehicle’s suspension configuration before ordering, since some fitments exclude Electronic Suspension, Automatic Rear Air Leveling System, or apply only to specific build dates such as through 2/95 or from 1/86. Confirm the exact year, make, model, and position against the fitment list before installation.

Quality Assurance

Monroe designs the Strut-Mate line to work alongside Monroe struts and to support quieter, more controlled suspension service. The product is built as a replacement spring seat and insulator for the specified applications and is backed by Monroe’s established suspension product engineering.