Suspensia X15CJ1481 Suspension Control Arm and Ball Joint Assembly - Rear

Overview

The Suspensia X15CJ1481 suspension control arm and ball joint assembly is a direct OE-fit chassis replacement built for rear suspension service. It is engineered for straightforward bolt-on installation and uses OE-style construction for a clean, factory-like fit on the vehicle.

Compatible with Ford Expedition and Lincoln Navigator rear suspension applications, this assembly combines the control arm, ball joint, bushings, and dust boot in one service part. The X15CJ1481 part number is also useful when cross-checking replacement options for the same application.

Key Features

• Bolt-on attachment for simplified replacement
• Pre-greased ball joint for ready-to-install service
• Rubber bushings and rubber dust boot for durable suspension isolation
• Ball joint included with threaded stud and machined mounting type
• Locking nut included; castle nut and cotter pin not included
• Direct OE fit and OE look from Suspensia

Detailed Description

The Suspensia X15CJ1481 is a suspension control arm and ball joint assembly designed for rear applications on the Ford Expedition and Lincoln Navigator. It is built as a direct OE-fit replacement with a bolt-on design, making it a practical choice when restoring suspension geometry and replacing worn chassis components. The assembly includes the ball joint, bushings, and dust boot, with pre-greased construction and rubber materials used throughout key wear points. Suspensia identifies this part number, X15CJ1481, as part of its OE-style chassis line produced in a fully automated manufacturing environment.

This part cross-references MOOG Chassis Products RK623432 and Mevotech Supreme CMS40178 for the same application.

What It Helps Address

• Excessive suspension play from worn ball joint components
• Noisy rear suspension caused by deteriorated bushings
• Uneven handling from a loose or damaged control arm assembly
• Boot failure that exposes the joint to contamination
• Service delays when the original assembly is no longer reliable

Installation Notes

Verify rear fitment by year, make, and model before installation. The bolt-on design supports direct replacement service, and the pre-greased ball joint reduces prep time. Confirm hardware requirements against the vehicle service procedure, since castle nut and cotter pin are not included.

Quality Assurance

Suspensia states that its chassis parts are manufactured as OE or better quality replacements and produced in facilities certified to IATF 16949:2016, ISO 9001:2015, ISO 14001:2015, ISO 45001:2018, and ISO 50001:2018 standards.