HomeSuspension > Suspension, Springs and Related ComponentsMonroe 90023C1 Air Spring to Coil Spring Conversion Kit - Rear
Part #: 90023C1

Monroe 90023C1 Air Spring to Coil Spring Conversion Kit - Rear

Air Spring to Coil Spring Conversion Kit, Rear
⚙️ 14 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Air Spring to Coil Spring Conversion Kit, Rear
🚗Fitment: Ford and Lincoln, Expedition and Navigator
🔄Easy Returns — Return within 60 days for a full refund
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Monroe Air Spring to Coil Spring Conversion Kit Overview

The Monroe Air Spring to Coil Spring Conversion Kit 90023C1 offers a reliable solution for Ford Expedition and Lincoln Navigator owners looking to replace their air suspension with a coil spring setup. Designed for passive suspension systems, this kit provides a durable and premium-grade alternative to air springs.

  • Compatible with Ford Expedition and Lincoln Navigator models
  • Part number 90023C1 for precise identification
  • Premium grade coil springs for enhanced durability
  • Passive suspension design for consistent performance
  • Includes mounting hardware for straightforward installation
  • Adjustable rebound not included, designed for fixed suspension characteristics

About the Monroe Air Spring to Coil Spring Conversion Kit Line

The Monroe Air Spring to Coil Spring Conversion Kit product line is engineered to provide a direct replacement for air spring systems, converting them to coil springs. This line focuses on delivering a premium-grade suspension component that maintains vehicle stability and ride quality without the complexity of air suspension. The 90023C1 kit is part of this line, tailored specifically for select Ford and Lincoln SUVs.

Product Details and Features

This conversion kit replaces the air springs in the suspension system of the Ford Expedition and Lincoln Navigator with coil springs designed for passive suspension setups. The premium grade springs offer consistent support and durability, helping to maintain proper vehicle height and handling characteristics. The kit includes all necessary mounting hardware, ensuring a secure fit and ease of installation. While the kit does not feature adjustable rebound, it is engineered to provide reliable, maintenance-free performance.

Common Applications and Benefits

  • Converts air suspension to coil spring suspension for improved reliability
  • Eliminates air spring maintenance and potential air system failures
  • Restores proper ride height and suspension function on Ford Expedition and Lincoln Navigator
  • Ideal for vehicles with failing or leaking air springs
  • Supports consistent vehicle handling and load support

Installation Notes and Tips

Installation of the Monroe Air Spring to Coil Spring Conversion Kit 90023C1 requires basic suspension knowledge and tools. It is recommended to have the vehicle securely lifted and supported before beginning work. Since the kit includes mounting hardware, ensure all components are properly tightened to manufacturer torque specifications. Verify compatibility with your specific model year of Ford Expedition or Lincoln Navigator prior to installation.

Quality Assurance and Warranty

Monroe manufactures this conversion kit to premium grade standards, ensuring durability and performance. The kit is designed to meet or exceed OEM specifications for suspension components. While specific warranty details are not provided here, Monroe products typically come with a limited warranty covering defects in materials and workmanship. Consult Monroe or your parts provider for exact warranty terms related to part number 90023C1.

BrandMonroe
Part Number90023C1
PositionAir Spring to Coil Spring Conversion Kit, Rear
10527No
10528No
10530Passive
10532Yes
Mounting Hardware IncludedYes
Grade TypePremium
Adjustable ReboundNo
9783Yes

This part fits 14 vehicles. Search below:

YearMakeModelPositionNotes
2013FordExpeditionRearMust Be Used with 90023C2; Box 1 of 2; Converts Air Spring Suspension to Conventional Coil Spring Suspension; Air Spring to Coil Spring Conversion Kit
2013LincolnNavigatorRearMust Be Used with 90023C2; Box 1 of 2; Converts Air Spring Suspension to Conventional Coil Spring Suspension; with Rear Air Suspension; Air Spring to Coil Spring Conversion Kit
2012FordExpeditionRearMust Be Used with 90023C2; Box 1 of 2; Converts Air Spring Suspension to Conventional Coil Spring Suspension; Air Spring to Coil Spring Conversion Kit
2012LincolnNavigatorRearMust Be Used with 90023C2; Box 1 of 2; Converts Air Spring Suspension to Conventional Coil Spring Suspension; with Rear Air Suspension; Air Spring to Coil Spring Conversion Kit
2011FordExpeditionRearMust Be Used with 90023C2; Box 1 of 2; Converts Air Spring Suspension to Conventional Coil Spring Suspension; Air Spring to Coil Spring Conversion Kit
2011LincolnNavigatorRearMust Be Used with 90023C2; Box 1 of 2; Converts Air Spring Suspension to Conventional Coil Spring Suspension; with Rear Air Suspension; Air Spring to Coil Spring Conversion Kit
2010FordExpeditionRearMust Be Used with 90023C2; Box 1 of 2; Converts Air Spring Suspension to Conventional Coil Spring Suspension; Air Spring to Coil Spring Conversion Kit
2010LincolnNavigatorRearMust Be Used with 90023C2; Box 1 of 2; Converts Air Spring Suspension to Conventional Coil Spring Suspension; with Rear Air Suspension; Air Spring to Coil Spring Conversion Kit
2009FordExpeditionRearMust Be Used with 90023C2; Box 1 of 2; Converts Air Spring Suspension to Conventional Coil Spring Suspension; Air Spring to Coil Spring Conversion Kit
2009LincolnNavigatorRearMust Be Used with 90023C2; Box 1 of 2; Converts Air Spring Suspension to Conventional Coil Spring Suspension; with Rear Air Suspension; Air Spring to Coil Spring Conversion Kit
2008FordExpeditionRearMust Be Used with 90023C2; Box 1 of 2; Converts Air Spring Suspension to Conventional Coil Spring Suspension; Air Spring to Coil Spring Conversion Kit
2008LincolnNavigatorRearMust Be Used with 90023C2; Box 1 of 2; Converts Air Spring Suspension to Conventional Coil Spring Suspension; with Rear Air Suspension; Air Spring to Coil Spring Conversion Kit
2007FordExpeditionRearMust Be Used with 90023C2; Box 1 of 2; Converts Air Spring Suspension to Conventional Coil Spring Suspension; Air Spring to Coil Spring Conversion Kit
2007LincolnNavigatorRearMust Be Used with 90023C2; Box 1 of 2; Converts Air Spring Suspension to Conventional Coil Spring Suspension; with Rear Air Suspension; Air Spring to Coil Spring Conversion Kit

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

C2529

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.